Independent US Healthcare Provider Directory & Public Medical Database Patient Guides

Dr. Lars Stangenberg , MD

Surgery - Vascular Surgery • Providence, RI

Active NPI 1003077090 Individual Practitioner Male Practitioner Accepts Medicare assignment Telehealth (some services)
Practice location in NPPES

2 Dudley St, Suite 470
Providence, RI 029053236

Call 4015538318 Location details and other listings
Medical Disclaimer

This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.

Practice Location & Contact Primary Location

Practice Address

2 Dudley St
Suite 470

Providence, RI 029053236

Telephone 4015538318
Fax 4018682307
Organization at the Same NPPES Address or Phone
Northeast Orthotics & Prosthetics, Inc. Facility NPI 1356343651

Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.

Other Listings in Public Data

NPPES lists 3 distinct additional practice-address records in Brockton, MA; Winchester, MA. See the list

Source: CMS NPPES NPI Registry, practice location records; release date unavailable.

CMS Doctors and Clinicians lists 2 distinct group names: Harvard Medical Faculty Phys At Beth Israel Deaconess Med Ctr Inc; Signature Healthcare 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

Graduation Year

2005

Medicare patients

543 people with Original Medicare in 2024

Different Original Medicare patients in 2024; counts below 11 are hidden; this does not show availability or quality.

Source: CMS, Medicare Physician & Other Practitioners – by Provider, 2024.

Medicare-allowed amount

About $61,368 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.

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 $47,173 in 2024

The part of the Medicare-allowed amount that Medicare itself paid in 2024, after patients' deductibles and coinsurance.

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

84 standardized 30-day fills in 2020

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

$835 in 2020

The total cost of these prescriptions in 2020, paid by Medicare drug plans, patients and other payers together.

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, 2020.

Open Payments general payments, program year 2025

All general payments: $4,200.61 across 39 records.

By nature of payment

  • Food and Beverage: $2,499.44 across 30 records.
  • Travel and Lodging: $1,701.17 across 9 records.

Reporting-company totals (3 largest of 7)

  • Cook Medical LLC: $1,858.75 across 15 records.
  • W. L. Gore & Associates, Inc.: $1,569.04 across 16 records.
  • Shape Memory Medical Inc.: $302.86 across 2 records.

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.

See the full table

Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2025 (published June 30, 2026).

Guide: How to read an Open Payments record

Years since graduation

21 years (graduated 2005)

CMS Doctors and Clinicians data list 2005 as the year this clinician finished professional 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

2008

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.

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?”

Guide: What Medicare assignment means

Telehealth (some services)

Recent Medicare claims show this clinician provided some services by telehealth, such as a video or phone visit.

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.

Guide: How Medicare covers telehealth

Enrolled in Medicare (PECOS)

Dr. Stangenberg 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.

Guide: What Medicare enrollment (PECOS) means

Can order Medicare-covered services

CMS lists Dr. Stangenberg 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.

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.

Guide: What ordering and referring status means

Compared with the same specialty in Providence and Rhode Island

Billing and prescribing volume is not a quality rating.

Medicare Part B services

Not enough clinicians listed under Surgery - Vascular Surgery in Rhode Island have Medicare Part B data for 2024 to make a comparison.

Medicare-allowed amount

Not enough clinicians listed under Surgery - Vascular Surgery in Rhode Island have Medicare Part B data for 2024 to make a comparison.

Paid by Medicare

Not enough clinicians listed under Surgery - Vascular Surgery in Rhode Island have Medicare Part B data for 2024 to make a comparison.

Medicare Part D

Comparisons use 2024 data. The latest CMS data for Dr. Stangenberg are from 2020.

11 active clinicians are listed under Surgery - Vascular Surgery with a practice address in Providence, RI (13 in Rhode Island).

Addresses are self-reported to NPPES and may be out of date.

Telehealth indicator in Providence

72.7% of these 11 clinicians have the CMS telehealth indicator.

81.8% of these 11 clinicians are listed by CMS as accepting Medicare assignment.

Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Medicare Part D Prescribers (2020), 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

Open Payments · Program Year 2025
Disclosure Year:

Program year 2025 (payments made January 1 – December 31, 2025): 39 records totaling $4,200.61.

Manufacturer Payment Nature Product Type Amount ($)
Cook Medical LLC
Travel and Lodging
Cash or cash equivalent
ZENITH ALPHA General $585.64
Cook Medical LLC
Travel and Lodging
Cash or cash equivalent
ZENITH ALPHA General $280.80
W. L. Gore & Associates, Inc.
Travel and Lodging
In-kind items and services
GORE EXCLUDER Thoracoabdominal Branch Endoprosthesis General $267.14
W. L. Gore & Associates, Inc.
Food and Beverage
In-kind items and services
GORE EXCLUDER Thoracoabdominal Branch Endoprosthesis General $217.49
W. L. Gore & Associates, Inc.
Travel and Lodging
In-kind items and services
GORE EXCLUDER Thoracoabdominal Branch Endoprosthesis General $192.66
Cook Medical LLC
Food and Beverage
Cash or cash equivalent
ICAST COVERED STENT SYSTEM, 6MMX22MMX120CM General $171.00
Cook Medical LLC
Travel and Lodging
Cash or cash equivalent
ZENITH ALPHA General $168.57
W. L. Gore & Associates, Inc.
Food and Beverage
In-kind items and services
EXCLUDER Conformable AAA Endoprosthesis with Active Control General $168.30
Cook Medical LLC
Food and Beverage
Cash or cash equivalent
ZENITH SPIRAL-Z General $153.08
Shape Memory Medical Inc.
Food and Beverage
In-kind items and services
IMPEDE EMBOLIZATION PLUG General $152.86
W. L. Gore & Associates, Inc.
Food and Beverage
In-kind items and services
EXCLUDER Conformable AAA Endoprosthesis with Active Control General $152.07
Shape Memory Medical Inc.
Food and Beverage
In-kind items and services
IMPEDE EMBOLIZATION PLUG General $150.00
W. L. Gore & Associates, Inc.
Food and Beverage
In-kind items and services
GORE VIABAHN VBX Balloon Expandable Endo General $144.54
Cook Medical LLC
Food and Beverage
Cash or cash equivalent
ICAST COVERED STENT SYSTEM, 6MMX22MMX120CM General $138.05
W. L. Gore & Associates, Inc.
Food and Beverage
In-kind items and services
GORE EXCLUDER Iliac Branch Endoprosthesis General $135.48
Cook Medical LLC
Food and Beverage
Cash or cash equivalent
COOK General $126.95
LifeNet Health
Food and Beverage
Cash or cash equivalent
TheraGenesis Wound Matrix General $124.15
Cook Medical LLC
Food and Beverage
Cash or cash equivalent
ZENITH ALPHA General $123.04
W. L. Gore & Associates, Inc.
Travel and Lodging
In-kind items and services
GORE EXCLUDER Thoracoabdominal Branch Endoprosthesis General $108.56
Cook Medical LLC
Food and Beverage
Cash or cash equivalent
ZENITH ALPHA General $81.81
Cook Medical LLC
Food and Beverage
Cash or cash equivalent
ZENITH ALPHA General $81.81
Philips North America LLC
Food and Beverage
Cash or cash equivalent
FORS Components General $70.11
W. L. Gore & Associates, Inc.
Travel and Lodging
In-kind items and services
GORE EXCLUDER Thoracoabdominal Branch Endoprosthesis General $53.91
Cook Medical LLC
Food and Beverage
Cash or cash equivalent
ZENITH ALPHA General $45.89
Cook Medical LLC
Food and Beverage
Cash or cash equivalent
ZENITH ALPHA General $41.92

(top 25 shown)

Source: CMS Open Payments, program year 2025, released June 30, 2026.

Performed Procedures & Service Volume

Services billed to Original Medicare Part B in 2024.

CMS Part B · Data Year 2024
Reporting Year:

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
93923 Complete ultrasound study of arm and leg arteries
117 109 $70.00 $22.18
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
100 84 $326.00 $101.47
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes
85 74 $649.86 $181.02
93880 Ultrasound of both sides of head and neck blood flow
79 79 $126.00 $39.15
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes
72 41 $233.00 $82.42
99152 Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes
61 50 $41.00 $12.53
76937 Ultrasonic guidance for blood vessel access
56 46 $45.00 $14.24
93926 Ultrasound of one leg arteries or artery grafts
55 51 $76.00 $23.57
93925 Ultrasound of leg arteries or artery grafts
33 32 $124.00 $38.69
93971 Ultrasound study of one arm or leg veins with compression and maneuvers
33 33 $71.00 $21.69
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes
29 17 $335.00 $123.76
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more
28 28 $606.00 $190.32
93975 Complete ultrasound of abdomen and pelvis artery and vein blood flow
26 26 $273.00 $56.59
93978 Complete ultrasound of aorta, vena cava, groin vessels or bypass grafts
22 21 $126.00 $38.74
75710 Review by radiologist of arm or leg artery image
21 19 $271.00 $84.03
G2211 Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's
21 19 $52.00 $17.34
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more
19 17 $481.00 $151.21
99213 Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
18 17 $221.00 $68.19
34713 Exposure of groin artery for delivery of graft
12 12 $365.16 $87.56
93970 Ultrasound study of arm or leg veins with compression and maneuvers
12 12 $109.00 $33.89
93976 Ultrasound of abdomen and pelvis artery and vein blood flow
11 11 $181.00 $39.35

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 2020.

CMS Part D · Data Year 2020
Prescription Year:
Brand Name Generic Name Prescriptions Day Supply Total Cost Patients
Cilostazol Cilostazol 20 1,146 $394.26 —
Gabapentin Gabapentin 14 420 $194.61 —
Clopidogrel Clopidogrel Bisulfate 11 930 $246.19 —

Source: CMS Part D by Provider and Drug, 2020; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits

Specialties & License Numbers Reported to NPPES

Self-certified to NPPES: 2026-02-09
Surgery - Vascular Surgery Primary Specialty

NUCC Taxonomy Code: 2086S0129X

License # reported to NPPES RI MD15584

A surgeon with expertise in the management of surgical disorders of the blood vessels, excluding the intracranial vessels or the heart.

Surgery - Vascular Surgery

NUCC Taxonomy Code: 2086S0129X

License # reported to NPPES MA 254554

A surgeon with expertise in the management of surgical disorders of the blood vessels, excluding the intracranial vessels or the heart.

Radiology - Diagnostic Radiology

NUCC Taxonomy Code: 2085R0202X

License # reported to NPPES MA L-236269

A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.

Check License Status with the State Board License numbers are self-reported to NPPES; T-MedInfo does not confirm them against state records. Current status: Rhode Island State Medical Licensing Board.
Look Up on State Board Site

Medicare (PECOS) Enrollment & Ordering Eligibility

Source: CMS PECOS
Medicare FFS Enrollment Status Medicare Enrollment on File
CMS Provider Specialty

PRACTITIONER - VASCULAR SURGERY

Medicare Enrollment ID

I20200309002602

Enrollment State Jurisdiction

MA

PECOS Control ID

9032372511

Medicare Order & Referring Eligibility
Clinical Lab & Imaging (Part B) Eligible
Durable Medical Equipment (DME) Eligible
Home Health Agency (HHA) Eligible
Power Mobility Devices (PMD) Eligible

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

Harvard Medical Faculty Phys At Beth Israel Deaconess Med Ctr Inc

330 Brookline Ave, Boston, MA 022155400

Harvard Medical Faculty Phys At Beth Israel Deaconess Med Ctr Inc

330 Mount Auburn St, Cambridge, MA 021385502

Phone: 7819839088

Harvard Medical Faculty Phys At Beth Israel Deaconess Med Ctr Inc

600 Unicorn Park Dr, Woburn, MA 018013376

Harvard Medical Faculty Phys At Beth Israel Deaconess Med Ctr Inc

275 Sandwich St, Plymouth, MA 023602183

Phone: 7819839088

Harvard Medical Faculty Phys At Beth Israel Deaconess Med Ctr Inc

330 Brookline Ave, Boston, MA 022155400

Harvard Medical Faculty Phys At Beth Israel Deaconess Med Ctr Inc

41 Highland Ave, Winchester, MA 018901446

Phone: 7819839088

Harvard Medical Faculty Phys At Beth Israel Deaconess Med Ctr Inc

1 Deaconess Rd, Boston, MA 022155321

Phone: 7819839088

Signature Healthcare Medical Group Inc

110 Liberty St, Brockton, MA 023015521

Phone: 5088940400

Harvard Medical Faculty Phys At Beth Israel Deaconess Med Ctr Inc

116 N Beacon St, Brighton, MA 021352011

Phone: 6177835200

Harvard Medical Faculty Phys At Beth Israel Deaconess Med Ctr Inc

114 N Beacon St, Brighton, MA 021352011

Phone: 7819839088

Secondary Practice Locations

41 Highland Ave

Winchester, MA 018901446

Phone: 7817292020

680 Centre St

Brockton, MA 023023308

Phone: 5089417000

110 Liberty St

Brockton, MA 023015674

Phone: 5085650452

Clinicians Sharing This Practice Address or Phone

Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.

2 listed
Dr. Edward Marcaccio , MD

Surgery - Vascular Surgery

NPI 1073511218

Doctor of Medicine (M.D.)

Dr. Peter Soden , MD

Surgery - Vascular Surgery

NPI 1508152265

Doctor of Medicine (M.D.)

Career & Practice History Timeline

Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status

13 Historical Events
📍
Updated Business Mailing Address February 09, 2026

Registered at PO BOX 24300, NEW YORK, NY 100874300

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) February 09, 2026

Surgery (license number reported to NPPES: MA 254554)

✅
NPI Profile Active January 10, 2017

NPI status registered as active in NPPES database

📍
Updated Practice Location January 10, 2017

Registered at 2 DUDLEY ST, SUITE 470, PROVIDENCE, RI 029053236 (Tel: 4015538318)

📍
Updated Business Mailing Address January 10, 2017

Registered at PO BOX 16149, RUMFORD, RI 029160697 (Tel: 4014539625)

👤
Provider Name / Credentials Updated January 10, 2017

Recorded as LARS STANGENBERG, MD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) January 10, 2017

Radiology (license number reported to NPPES: MA L-236269)

✅
NPI Profile Active August 31, 2016

NPI status registered as active in NPPES database

📍
Practice Location (Initial Record) August 31, 2016

Registered at 2 DUDLEY ST, SUITE 470, PROVIDENCE, RI 029053236 (Tel: 4012721800)

📍
Business Mailing Address (Initial Record) August 31, 2016

Registered at PO BOX 16149, RUMFORD, RI 029160697 (Tel: 4014539625)

👤
Provider Name / Credentials (Initial Record) August 31, 2016

Recorded as LARS STANGENBERG, MD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) August 31, 2016

Radiology (license number reported to NPPES: MA L-236269)

🟢
Initial NPI Registration & Enumeration June 23, 2008

First registered as active Individual Practitioner in NPPES Database.

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NPI Administrative Meta

NPI Number: 1003077090
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: June 23, 2008
Last Update: February 09, 2026
Sole Proprietor: No

Other Surgery - Vascular Surgery Specialists in Providence

All Surgery - Vascular Surgery Specialists in Providence

More public profiles in Rhode Island

Directory navigation, in NPI number order.

Mailing Address

Po Box 24300

New York, NY 100874300

About This Data NPPES fields (address, phone, specialty, license) are self-reported and may be outdated; Medicare fields follow the CMS dataset named in each section. Correct directly at NPPES.