Dr. Robert Todd Lancaster , MD, MPH
Surgery - Vascular Surgery • Wellesley, MA
981 Worcester St Ste 203
Wellesley, MA 024823716
This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.
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Dr. Robert Lancaster is listed in NPPES under Surgery - Vascular Surgery.
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NPI assigned on May 3, 2006; this date does not establish years in practice.
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Published CMS data list 2,998 Original Medicare Part B services in 2024.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Published rows only; this is not a quality measure.
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Published Part B service records, 2024:
- 99214 — Established patient outpatient office visit: 349 service units.
- 93923 — Complete ultrasound study of arm and leg arteries: 345 service units.
- 93971 — Ultrasound study of one arm or leg veins with compression and maneuvers: 296 service units.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Units differ by code; these are not visits or a measure of quality.
CPT® only copyright 2023 American Medical Association. All rights reserved. Service names are shortened from CPT Consumer Friendly Descriptors (CMS data, 2024). CPT notice
See all 33 records in the table · Guide: How to read Medicare Part B data
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Published CMS data list 33 Medicare Part D prescriptions, including refills, in 2024.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024. Published rows only; this is not a quality measure.
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Published Part D records, 2024:
- Clopidogrel (Clopidogrel Bisulfate) — 33 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See the full table · Guide: How to read Medicare Part D prescriber data
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More Medicare Part B services than 90% of clinicians listed under Surgery - Vascular Surgery in Massachusetts (2024, 98 clinicians with data). Median for this group: 956. Middle half: 452 to 1,645.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Billing and prescribing volume is not a quality rating.
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Medicare Part B services went from 983 in 2020 to 2,998 in 2024.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2020–2024.
Practice Location & Contact Primary Location
981 Worcester St Ste 203
Wellesley, MA 024823716
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
NPPES lists 1 additional practice-address record in Boston, MA. See the list
Source: CMS NPPES NPI Registry, practice location records; release date unavailable.
CMS Doctors and Clinicians lists 1 group name: Vascular Care Group Llc. See the list
Source: CMS Doctors and Clinicians National Downloadable File, release date unavailable.
Listings do not confirm current availability, employment or a shared ownership network.
Medicare Profile & Education
Source: CMS Doctors and Clinicians National Downloadable File
Emory University School Of Medicine
2003
What Public CMS Data Show
Surgery - Vascular Surgery: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare patients
989 people with Original Medicare in 2024
It gives a sense of how many people with Medicare this clinician treated that year.
Source: CMS, Medicare Physician & Other Practitioners – by Provider, 2024.
Medicare-allowed amount
About $901,738 in 2024
The total amount Medicare approved for these services in 2024. It includes what Medicare paid and what patients or their other insurance owed, such as the deductible and coinsurance.
It shows the total cost of this clinician's Original Medicare services under Medicare's fee rules.
What this does not show: Medicare-allowed amount
This is not the clinician's income. Part of it can go to a clinic or group practice, staff, equipment or drugs. It is not the price you will pay.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024.
Paid by Medicare
About $700,294 in 2024
The part of the Medicare-allowed amount that Medicare itself paid in 2024, after patients' deductibles and coinsurance.
The gap between the allowed amount and this number is roughly what patients and their other insurance paid.
What this does not show: Paid by Medicare
This is not the clinician's income and not a measure of quality.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024.
30-day fills
85 standardized 30-day fills in 2024
CMS converts prescriptions to 30-day supplies so they can be compared. A 90-day prescription counts as about three 30-day fills.
What this does not show: 30-day fills
It is not a count of patients and not a measure of quality.
Part D drug cost
$586 in 2024
The total cost of these prescriptions in 2024, paid by Medicare drug plans, patients and other payers together.
It shows the total spending on drugs this clinician prescribed, not what any one patient paid.
What this does not show: Part D drug cost
A higher cost often reflects the type of medicines a specialty uses. It is not your out-of-pocket cost and not a measure of quality.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024.
Open Payments general payments, program year 2025
All general payments: $691.59 across 22 records.
By nature of payment
- Food and Beverage: $691.59 across 22 records.
Reporting-company totals (3 largest of 8)
- Pfizer Inc.: $300.12 across 10 records.
- Veryan Medical Incorporated: $113.89 across 4 records.
- Medtronic, Inc.: $73.99 across 1 record.
A reported payment does not necessarily mean the financial relationship is improper and is not a measure of care quality. Clinicians can review and dispute these records.
Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2025 (published June 30, 2026).
Years since graduation
23 years (graduated 2003)
CMS Doctors and Clinicians data list 2003 as the year this clinician finished professional school.
It tells you roughly how long ago the clinician finished school.
What this does not show: Years since graduation
It is not the number of years in practice, and more years does not mean better care.
Source: CMS Doctors and Clinicians National Downloadable File.
NPI first issued
2006
The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.
What this does not show: NPI first issued
NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.
Source: CMS NPPES NPI Registry.
May accept Medicare assignment
CMS data show this clinician may accept Medicare assignment. Clinicians who do not always accept assignment can decide case by case.
Ask the office before your visit. If a clinician does not accept assignment for a service, they can charge up to 15% more than the Medicare-approved amount, and you may be asked to pay the full amount at the visit.
Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.
Source: CMS Doctors and Clinicians; Medicare.gov, “Does your provider accept Medicare as full payment?”
Telehealth (some services)
Recent Medicare claims show this clinician provided some services by telehealth, such as a video or phone visit.
You may be able to have some visits without going to the office. Ask which visits can be done by telehealth.
What this does not show: Telehealth (some services)
It does not mean all services are offered by telehealth, or that telehealth is covered by your plan.
Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.
Enrolled in Medicare (PECOS)
Dr. Lancaster has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.
It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Can order Medicare-covered services
CMS lists Dr. Lancaster as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.
Medicare pays for these items and services only when they are ordered by an eligible clinician.
What this does not show: Can order Medicare-covered services
It does not mean the clinician offers these services directly.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Compared with the same specialty in Wellesley and Massachusetts
Billing and prescribing volume is not a quality rating.
Medicare Part B services
More Medicare Part B services than 90% of clinicians listed under Surgery - Vascular Surgery in Massachusetts (2024, 98 clinicians with data). Median for this group: 956. Middle half: 452 to 1,645.
Too few clinicians listed under Surgery - Vascular Surgery in Wellesley have Medicare Part B data for 2024 to compare.
Medicare-allowed amount
A higher Medicare-allowed amount than 95% of clinicians listed under Surgery - Vascular Surgery in Massachusetts (2024, 98 clinicians with data). Median for this group: $82,347. Middle half: $37,216 to $179,071.
Too few clinicians listed under Surgery - Vascular Surgery in Wellesley have Medicare Part B data for 2024 to compare.
Paid by Medicare
A higher Medicare payment amount than 95% of clinicians listed under Surgery - Vascular Surgery in Massachusetts (2024, 98 clinicians with data). Median for this group: $63,256. Middle half: $28,296 to $135,192.
Too few clinicians listed under Surgery - Vascular Surgery in Wellesley have Medicare Part B data for 2024 to compare.
Medicare Part D prescriptions
Fewer Part D prescriptions than 75% of clinicians listed under Surgery - Vascular Surgery in Massachusetts (2024, 69 clinicians with data). Median for this group: 92. Middle half: 33 to 302.
Too few clinicians listed under Surgery - Vascular Surgery in Wellesley have Medicare Part D data for 2024 to compare.
Part D drug cost
A lower Part D drug cost than 70% of clinicians listed under Surgery - Vascular Surgery in Massachusetts (2024, 69 clinicians with data). Median for this group: $13,867. Middle half: $541 to $35,435.
Too few clinicians listed under Surgery - Vascular Surgery in Wellesley have Medicare Part D data for 2024 to compare.
4 active clinicians are listed under Surgery - Vascular Surgery with a practice address in Wellesley, MA (162 in Massachusetts).
Addresses are self-reported to NPPES and may be out of date.
CMS data by year
Changes may reflect reporting, coverage or privacy limits, not changes in care quality.
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Medicare Part B services
Medicare Part B services increased 205% from 983 in 2020 to 2,998 in 2024.
- 2020: 983
- 2021: 1,119
- 2022: 2,770
- 2023: 3,500
- 2024: 2,998
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Medicare-allowed amount
Medicare-allowed amount increased 1214% from $68,615 in 2020 to $901,738 in 2024.
- 2020: $68,615
- 2021: $161,534
- 2022: $457,201
- 2023: $922,648
- 2024: $901,738
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Paid by Medicare
Paid by Medicare increased 1304% from $49,869 in 2020 to $700,294 in 2024.
- 2020: $49,869
- 2021: $125,424
- 2022: $356,029
- 2023: $720,806
- 2024: $700,294
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Medicare Part D prescriptions
Medicare Part D prescriptions increased 22% from 27 in 2018 to 33 in 2024.
- 2018: 27
- 2020: 28
- 2022: 19
- 2023: 68
- 2024: 33
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30-day fills
30-day fills increased 215% from 27 in 2018 to 85 in 2024.
- 2018: 27
- 2020: 28
- 2022: 49
- 2023: 130
- 2024: 85
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Part D drug cost
Part D drug cost went from $60 in 2018 to $586 in 2024.
- 2018: $60
- 2020: $42
- 2022: $295
- 2023: $1,050
- 2024: $586
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Industry payments (Open Payments)
Industry payments (Open Payments) went from $466.97 in 2021 to $691.59 in 2025.
- 2021: $466.97
- 2022: $1,773.22
- 2023: $984.57
- 2024: $414.30
- 2025: $691.59
Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Medicare Part D Prescribers (2024), CMS Open Payments (2025), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo · Report an error.
Pharma & Medical Device Financial Disclosures
Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments
Program year 2025 (payments made January 1 – December 31, 2025): 22 records totaling $691.59.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| Medtronic, Inc. |
Food and Beverage
In-kind items and services
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ENDURANT IIS | General | $73.99 |
| CORDIS US CORP. |
Food and Beverage
In-kind items and services
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OUTBACK | General | $41.86 |
| Pfizer Inc. |
Food and Beverage
In-kind items and services
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ELIQUIS | General | $39.95 |
| Veryan Medical Incorporated |
Food and Beverage
In-kind items and services
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BioMimics 3D Vascular Stent System | General | $39.52 |
| Pfizer Inc. |
Food and Beverage
In-kind items and services
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ELIQUIS | General | $39.42 |
| Pfizer Inc. |
Food and Beverage
In-kind items and services
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ELIQUIS | General | $38.42 |
| LeMaitre Vascular, Inc. |
Food and Beverage
Cash or cash equivalent
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ARTEGRAFT VASCULAR GRAFT | General | $35.44 |
| Pfizer Inc. |
Food and Beverage
In-kind items and services
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ELIQUIS | General | $34.91 |
| LeMaitre Vascular, Inc. |
Food and Beverage
Cash or cash equivalent
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ARTEGRAFT VASCULAR GRAFT | General | $34.43 |
| Endologix LLC |
Food and Beverage
In-kind items and services
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— | General | $32.95 |
| Pfizer Inc. |
Food and Beverage
In-kind items and services
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ELIQUIS | General | $32.12 |
| Pfizer Inc. |
Food and Beverage
In-kind items and services
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ELIQUIS | General | $29.24 |
| Veryan Medical Incorporated |
Food and Beverage
In-kind items and services
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BioMimics 3D Vascular Stent System | General | $26.78 |
| Veryan Medical Incorporated |
Food and Beverage
In-kind items and services
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BioMimics 3D Vascular Stent System | General | $23.88 |
| Veryan Medical Incorporated |
Food and Beverage
In-kind items and services
|
BioMimics 3D Vascular Stent System | General | $23.71 |
| Pfizer Inc. |
Food and Beverage
In-kind items and services
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ELIQUIS | General | $22.99 |
| Pfizer Inc. |
Food and Beverage
In-kind items and services
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ELIQUIS | General | $22.99 |
| Boston Scientific Corporation |
Food and Beverage
In-kind items and services
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Varithena Administration Pack | General | $22.88 |
| Pfizer Inc. |
Food and Beverage
In-kind items and services
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ELIQUIS | General | $21.60 |
| CORDIS US CORP. |
Food and Beverage
In-kind items and services
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AVANTI | General | $20.58 |
| Pfizer Inc. |
Food and Beverage
In-kind items and services
|
ELIQUIS | General | $18.48 |
| Cook Medical LLC |
Food and Beverage
Cash or cash equivalent
|
ZENITH ALPHA | General | $15.45 |
Source: CMS Open Payments, program year 2025, released June 30, 2026.
Performed Procedures & Service Volume
CPT® is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2016–2023 American Medical Association. All rights reserved. Applicable FARS/HHSARS apply. Descriptions of CPT codes are the AMA's CPT Consumer Friendly Descriptors as published by CMS in the Medicare Physician & Other Practitioners – by Provider and Service data, 2017–2024; they are plain-language summaries, not for clinical coding or documentation. HCPCS Level II codes and descriptions are from CMS. Fee schedules, relative value units, conversion factors and/or related components are not assigned by the AMA, are not part of CPT, and the AMA is not recommending their use. The AMA does not directly or indirectly practice medicine or dispense medical services. The AMA assumes no liability for data contained or not contained herein.
| HCPCS Code | Services | Patients | Submitted Charge | Medicare Allowed |
|---|---|---|---|---|
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99214
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
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349 | 240 | $628.97 | $132.19 |
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93923
Complete ultrasound study of arm and leg arteries
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345 | 249 | $741.08 | $117.21 |
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93971
Ultrasound study of one arm or leg veins with compression and maneuvers
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296 | 204 | $679.17 | $125.93 |
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93880
Ultrasound of both sides of head and neck blood flow
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253 | 219 | $1083.94 | $202.46 |
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99153
Use of a drug to induce depression of consciousness by physician performing a procedure, each additional 15 minutes
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243 | 60 | $60.84 | $12.81 |
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93926
Ultrasound of one leg arteries or artery grafts
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204 | 144 | $815.99 | $137.13 |
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76937
Ultrasonic guidance for blood vessel access
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143 | 60 | $133.27 | $25.28 |
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99204
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more
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142 | 142 | $815.31 | $171.67 |
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93970
Ultrasound study of arm or leg veins with compression and maneuvers
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94 | 87 | $1056.08 | $199.36 |
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99152
Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes
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86 | 60 | $259.29 | $54.61 |
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37253
Ultrasound evaluation of blood vessel with review by radiologist, each additional vessel
|
79 | 34 | $858.11 | $180.39 |
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99442
Telephone medical discussion with physician, 11-20 minutes
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78 | 69 | $446.04 | $94.08 |
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93978
Complete ultrasound of aorta, vena cava, groin vessels or bypass grafts
|
73 | 68 | $1033.45 | $190.98 |
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93925
Ultrasound of leg arteries or artery grafts
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72 | 59 | $1387.20 | $262.54 |
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37252
Ultrasound evaluation of blood vessel with review by radiologist, initial vessel
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65 | 47 | $4855.37 | $1021.56 |
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93975
Complete ultrasound of abdomen and pelvis artery and vein blood flow
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53 | 41 | $1471.61 | $279.05 |
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75710
Review by radiologist of arm or leg artery image
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47 | 22 | $509.07 | $96.43 |
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36475
Destruction of first incompetent vein of arm or leg using radiofrequency and imaging guidance
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42 | 33 | $8431.92 | $1072.27 |
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75716
Review by radiologist of both arms or legs arteries image
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40 | 22 | $604.09 | $114.40 |
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93924
Ultrasound of leg arteries at rest and after exercise
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35 | 31 | $923.50 | $165.29 |
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36248
Insertion of tube into abdominal, pelvic, or leg artery, additional second, third, and beyond
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31 | 14 | $768.72 | $121.76 |
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93923
Complete ultrasound study of arm and leg arteries
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25 | 25 | $111.05 | $21.06 |
|
37242
Occlusion of artery with review by radiologist
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24 | 14 | $36279.14 | $7493.99 |
|
93976
Ultrasound of abdomen and pelvis artery and vein blood flow
|
24 | 19 | $909.05 | $153.37 |
|
93880
Ultrasound of both sides of head and neck blood flow
|
23 | 21 | $195.70 | $37.09 |
(top 25 shown)
Source: CMS Part B by Provider and Service, 2024; services under 11 beneficiaries omitted by CMS. Privacy limits
Submitted charges are billed amounts, not a price quote for your visit.
Medicare Part D Prescribing Profile & Medications
Medicare Part D prescriptions filled, including refills, in 2024.
| Brand Name | Generic Name | Prescriptions | Day Supply | Total Cost | Patients |
|---|---|---|---|---|---|
| Clopidogrel | Clopidogrel Bisulfate | 33 | 2,550 | $585.78 | 24 |
Source: CMS Part D by Provider and Drug, 2024; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits
Specialties & License Numbers Reported to NPPES
Self-certified to NPPES: 2026-03-04NUCC Taxonomy Code: 2086S0129X
A surgeon with expertise in the management of surgical disorders of the blood vessels, excluding the intracranial vessels or the heart.
NUCC Taxonomy Code: 208600000X
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - VASCULAR SURGERY
I20130716000295
MA
2264608157
Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.
Medicare Group Practice Enrollments
Source: CMS Doctors and Clinicians National Downloadable File
Vascular Care Group Llc
981 Worcester St, Wellesley, MA 024823716
Phone: 7813048838
Secondary Practice Locations
15 Parkman St, Wacc 440
Boston, MA 021143117
Phone: 6176437647
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Surgery - Vascular Surgery
Doctor of Medicine (M.D.)
Surgery - Vascular Surgery
Doctor of Medicine (M.D.)
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Registered at 981 WORCESTER ST STE 203, WELLESLEY, MA 024823716 (Tel: 7813048838)
Registered at 981 WORCESTER ST STE 2A, WELLESLEY, MA 024823716 (Tel: 7813048838)
Surgery (license number reported to NPPES: MA 227874)
NPI status registered as active in NPPES database
Registered at 15 PARKMAN ST, WACC 440, BOSTON, MA 021143117 (Tel: 6176437647)
Registered at 15 PARKMAN ST, WACC 440, BOSTON, MA 021143117 (Tel: 6176437647)
Recorded as ROBERT LANCASTER, M.D., M.P.H.
Surgery (license number reported to NPPES: MA 227874)
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Surgery - Vascular Surgery Specialists in Wellesley
Healthcare providers in WellesleyMailing Address
981 Worcester St Ste 2a
Wellesley, MA 024823716
Phone: 7813048838