Dr. John M Castle , MD
Surgery - Plastic and Reconstructive Surgery โข Worcester, MA
281 Lincoln St, Department Of Surgery
Worcester, MA 016052138
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. John Castle is listed in NPPES under Surgery - Plastic and Reconstructive Surgery.
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NPI assigned on December 1, 2005; this date does not establish years in practice.
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Published CMS data list 133 Original Medicare Part B services in 2024.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024. Published rows only; this is not a quality measure.
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Published Part B service records, 2024:
- 99213 โ Established patient outpatient office visit: 83 service units.
- 99203 โ New patient outpatient office visit: 38 service units.
- 12031 โ Intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 2.5 cm or less: 12 service units.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024. Units differ by code; these are not visits or a measure of quality.
CPTยฎ only copyright 2023 American Medical Association. All rights reserved. Service names are shortened from CPT Consumer Friendly Descriptors (CMS data, 2024). CPT notice
See the full table ยท Guide: How to read Medicare Part B data
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Published CMS data list 11 Medicare Part D prescriptions, including refills, in 2016.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2016. Published rows only; this is not a quality measure.
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Published Part D records, 2016:
- Oxycodone Hcl โ 11 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2016. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See the full table ยท Guide: How to read Medicare Part D prescriber data
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More Medicare Part B services than 60% of clinicians listed under Surgery - Plastic and Reconstructive Surgery in Massachusetts (2024, 31 clinicians with data). Median for this group: 89. Middle half: 42 to 253.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024. Billing and prescribing volume is not a quality rating.
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Medicare Part B services went from 103 in 2020 to 133 in 2024.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2020โ2024.
Practice Location & Contact Primary Location
281 Lincoln St
Department Of Surgery
Worcester, MA 016052138
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
CMS Doctors and Clinicians lists 1 group name: Umass Memorial Medical Group Inc. 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
University Of Rochester School Of Medicine And Dentistry
1985
What Public CMS Data Show
Surgery - Plastic and Reconstructive Surgery: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare patients
136 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 โ by Provider, 2024.
Medicare-allowed amount
About $10,158 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 โ by Provider and Service, 2024.
Paid by Medicare
About $7,426 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 โ by Provider and Service, 2024.
30-day fills
11 standardized 30-day fills in 2016
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
$80 in 2016
The total cost of these prescriptions in 2016, 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 โ by Provider and Drug, 2016.
Industry payments (Open Payments)
Fewer than 11 payment records totaling $24.31 in 2025
Drug and medical device companies must report certain payments to doctors and some other clinicians to CMS, such as meals, travel, speaking fees or research funding.
It shows reported financial ties between this clinician and companies. You can ask your clinician about them.
These records are submitted by drug and medical device companies, and a reported payment does not necessarily mean the financial relationship is improper.
General: payments not tied to research, such as meals, travel, consulting or speaking fees.
A reported payment does not necessarily mean the financial relationship is improper. Research payments can go to a hospital or university for a study the clinician leads, not to the clinician personally. Clinicians can dispute records with the company that reported them.
Source: CMS Open Payments, program year 2025.
Years since graduation
41 years (graduated 1985)
CMS Doctors and Clinicians data list 1985 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
2005
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.
Accepts Medicare assignment
CMS data list this clinician as accepting Medicare assignment. This means agreeing to take the Medicare-approved amount as full payment for covered services.
With Original Medicare, you usually pay only your deductible and coinsurance, and the office sends the claim to Medicare for you.
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, โDoes your provider accept Medicare as full payment?โ
No telehealth indicator
CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.
Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.
Enrolled in Medicare (PECOS)
Dr. Castle 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. Castle 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 Worcester and Massachusetts
Billing and prescribing volume is not a quality rating.
Medicare Part B services
More Medicare Part B services than 60% of clinicians listed under Surgery - Plastic and Reconstructive Surgery in Massachusetts (2024, 31 clinicians with data). Median for this group: 89. Middle half: 42 to 253.
Too few clinicians listed under Surgery - Plastic and Reconstructive Surgery in Worcester have Medicare Part B data for 2024 to compare.
Medicare-allowed amount
Close to the middle for clinicians listed under Surgery - Plastic and Reconstructive Surgery in Massachusetts (2024, 31 clinicians with data). Median for this group: $12,488. Middle half: $3,772 to $29,208.
Too few clinicians listed under Surgery - Plastic and Reconstructive Surgery in Worcester have Medicare Part B data for 2024 to compare.
Paid by Medicare
Close to the middle for clinicians listed under Surgery - Plastic and Reconstructive Surgery in Massachusetts (2024, 31 clinicians with data). Median for this group: $9,020. Middle half: $2,776 to $22,465.
Too few clinicians listed under Surgery - Plastic and Reconstructive Surgery in Worcester have Medicare Part B data for 2024 to compare.
Medicare Part D
Comparisons use 2024 data. The latest CMS data for Dr. Castle are from 2016.
10 active clinicians are listed under Surgery - Plastic and Reconstructive Surgery with a practice address in Worcester, MA (74 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 29% from 103 in 2020 to 133 in 2024.
- 2020: 103
- 2021: 102
- 2022: 96
- 2023: 100
- 2024: 133
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Medicare-allowed amount
Medicare-allowed amount increased 58% from $6,441 in 2020 to $10,158 in 2024.
- 2020: $6,441
- 2021: $7,626
- 2022: $7,313
- 2023: $7,263
- 2024: $10,158
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Paid by Medicare
Paid by Medicare increased 50% from $4,964 in 2020 to $7,426 in 2024.
- 2020: $4,964
- 2021: $6,031
- 2022: $5,507
- 2023: $5,461
- 2024: $7,426
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Medicare Part D prescriptions
Medicare Part D prescriptions went from 16 in 2013 to 11 in 2016.
- 2013: 16
- 2014: 24
- 2015: 19
- 2016: 11
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30-day fills
30-day fills went from 16 in 2013 to 11 in 2016.
- 2013: 16
- 2014: 24
- 2015: 19
- 2016: 11
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Part D drug cost
Part D drug cost went from $96 in 2013 to $80 in 2016.
- 2013: $96
- 2014: $617
- 2015: $601
- 2016: $80
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Industry payments (Open Payments)
Industry payments (Open Payments) went from $13.98 in 2019 to $24.31 in 2025.
- 2019: $13.98
- 2021: $561.79
- 2022: $20.52
- 2025: $24.31
Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Medicare Part D Prescribers (2016), CMS Open Payments (2025), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo ยท 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 โ December 31, 2025): fewer than 11 records totaling $24.31.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| Checkpoint Surgical, Inc |
Food and Beverage
Cash or cash equivalent
|
Checkpoint Stimulators | General | $24.31 |
Source: CMS Open Payments, program year 2025, released June 30, 2026.
Performed Procedures & Service Volume
CPTยฎ is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2016โ2023 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 โ by Provider and Service data, 2017โ2024; 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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99213
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
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83 | 59 | $300.00 | $65.58 |
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99203
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more
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38 | 38 | $359.00 | $81.97 |
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12031
Intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 2.5 cm or less
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12 | 12 | $1025.75 | $133.30 |
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 2016.
| Brand Name | Generic Name | Prescriptions | Day Supply | Total Cost | Patients |
|---|---|---|---|---|---|
| Oxycodone Hcl | Oxycodone Hcl | 11 | 50 | $80.45 | โ |
Source: CMS Part D by Provider and Drug, 2016; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits
Specialties & License Numbers Reported to NPPES
Self-certified to NPPES: 2020-11-02NUCC Taxonomy Code: 2086S0122X
A surgeon who specializes in plastic and reconstructive surgery.
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.
Additional State Medicaid & Healthcare Payer Identifiers
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - PLASTIC AND RECONSTRUCTIVE SURGERY
I20040405000405
MA
5496748725
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
Umass Memorial Medical Group Inc
14 Prospect St, Milford, MA 017573003
Phone: 5084731190
Umass Memorial Medical Group Inc
55 Lake Ave N, Worcester, MA 016550002
Phone: 5083341000
Umass Memorial Medical Group Inc
281 Lincoln St, Worcester, MA 016052138
Phone: 5083341000
Umass Memorial Medical Group Inc
119 Belmont St, Worcester, MA 016052903
Phone: 5083341000
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 - Plastic and Reconstructive Surgery
Doctor of Medicine (M.D.)
Physician Assistant
Surgery - Plastic and Reconstructive Surgery
Doctor of Medicine (M.D.)
Physician Assistant
Physician Assistant
Surgery - Plastic and Reconstructive Surgery
Doctor of Medicine (M.D.)
Surgery - Plastic and Reconstructive Surgery
Doctor of Medicine (M.D.)
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
NPI status registered as active in NPPES database
Registered at 281 LINCOLN ST, DEPARTMENT OF SURGERY, WORCESTER, MA 016052138 (Tel: 5083345958)
Registered at PO BOX 415348, BOSTON, MA 022410001 (Tel: 8002258885)
Recorded as JOHN CASTLE, M.D.
Surgery (license number reported to NPPES: MA 150763)
NPI status registered as active in NPPES database
Registered at 281 LINCOLN ST, DEPARTMENT OF SURGERY, WORCESTER, MA 016052138 (Tel: 5083345591)
Registered at PO BOX 415348, BOSTON, MA 022410001 (Tel: 8002258885)
Recorded as JOHN CASTLE, M.D.
Surgery (license number reported to NPPES: MA 150763)
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Surgery - Plastic and Reconstructive Surgery Specialists in Worcester
- Dr. Janice Lalikos, MD
- Dr. Pascale Perusse, MD
- Dr. Douglas Rothkopf, MD
- Dr. Mustafa Akyurek, MD
- Dr. Raymond Dunn, MD
- Dr. Richard Montilla, MD
More public profiles in Massachusetts
Directory navigation, in NPI number order.
- David Olcott, PA-C Physician Assistant ยท Amherst
- Kajal Sangal, MD Ophthalmology ยท Brighton
- Lindsey Janof, DMD Dentist ยท Boston
- Sanjana Kumar, MD Psychiatry & Neurology - Psychiatry ยท East Boston
- Priyam Naik Pharmacist ยท Southborough
- Emily Dowman, PA-C Physician Assistant ยท Boston
- Mariana Rodriguez, MD, MPH Student in an Organized Health Care Education/Training Program ยท Boston
- Allyx Beaulier, OD Optometrist ยท Westford
- Emily Harris, MD Internal Medicine ยท Cambridge
- Ariel Park, MD Family Medicine - Sleep Medicine ยท Weymouth
- Benjamin Landwersiek, MD Psychiatry & Neurology - Psychiatry ยท Cambridge
- Nicholas Leonard, MD Dermatology ยท Foxborough
Mailing Address
Po Box 415348
Boston, MA 022410001
Phone: 8002258885