NPPES file of Aug 9, 2026

Christopher F. Tanga, D.O.

Vascular Surgery Physician · North Dartmouth, MA

Christopher F. Tanga, D.O. is a vascular surgery physician with a practice address in North Dartmouth, Massachusetts, and NPI 1811312564, issued on Mar 4, 2014. Check the license (Massachusetts 286557, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1811312564
Name
Christopher F. Tanga
Credential
D.O.
Primary taxonomy
Vascular Surgery Physician 2086S0129X
License number
286557 MA
Self-reported in NPPES; status is on the state search
Practice location
300A Faunce Corner RD, North Dartmouth, MA 02747
Phone
(508) 973-2213
Enumerated
Mar 4, 2014
Record last updated
Nov 8, 2024
Fax
(508) 973-1185
Medicare enrollment
Enrolled (PECOS I20210610000486); accepts Medicare assignment
Medical or professional school
West Virginia School Of Osteopathic Medicine, 2014
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 300A Faunce Corner RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Theophilus Addo, MDInternal Medicine Physician1750479283
  2. Mark Barros, MPAS, PA-CSurgical Physician Assistant1760586440
  3. Devin Bean, PASurgical Physician Assistant1245619972
  4. Sofia Cabral-Murras, PA-CSurgical Physician Assistant1841570199
  5. Sarah Crowley, DNP, AGPCNP-BC, RNNurse Practitioner1043792898
  6. John Furrey, M.D.Plastic Surgery Physician1225061062

Verify Christopher F. Tanga in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
    Search for license 286557
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Massachusetts license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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2.2 times the Medicare Part D claims of the average vascular surgery physician in 2024

447 Medicare Part D claims for 145 beneficiaries, against an average of 201 among the 3,936 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims.

  1. Christopher Tanga447
  2. Specialty average201

Most prescribed

  1. Clopidogrel145 claims
  2. Atorvastatin Calcium131 claims
  3. Cilostazol57 claims
  4. Xarelto37 claims
  5. Eliquis17 claims
  6. Diazepam13 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Industry payments in 2024: $4,812.78

38 payments; by number, the most common kind was food and beverage; the largest payer was Penumbra, Inc. The 4,059 providers of this specialty with any payment received $6,178.00 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Christopher Tanga$4,812.78
  2. Specialty average$6,178.00

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Southcoast Physicians Group IncNorth Dartmouth, MA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Christopher F. Tanga among 161 vascular surgery physician records in Massachusetts

Christopher F. Tanga, D.O. is one of 161 vascular surgery physician records with a practice address in Massachusetts. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 79% of them.

  • NPI issued2014 · 79% of these records are older, 17% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileYes · 67% of these records are
  • Graduated2014 · median 2003 among the 108 with a school on file
  • Record last updated2024 · 55% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2086S0129X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

6 vascular surgery physician records list a practice address in North Dartmouth

They are 6 of the 360 NPPES records with a practice address in North Dartmouth, and 161 vascular surgery physician records in Massachusetts.

The 8 vascular surgery physician records with the nearest ZIP codes

  1. David Gillespie, MDNorth Dartmouth, MA 027471326192998
  2. Stephen Keith, M.D.Dartmouth, MA 027471053367128
  3. Mark Perry, M.D.North Dartmouth, MA 027471285997734
  4. Richard Pin, MDNorth Dartmouth, MA 027471487708202
  5. John Quatromoni, M.D.North Dartmouth, MA 027471902869134
  6. Harmandeep Singh, MDDartmouth, MA 027471619110525
  7. Brandon SumpioNorth Dartmouth, MA 027471740778356
  8. Ibrahim Eid, M.D.Fall River, MA 027241083616148

Common questions

What is Christopher F. Tanga, D.O.'s NPI number?

Christopher F. Tanga, D.O.'s National Provider Identifier (NPI) is 1811312564, issued on Mar 4, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Christopher F. Tanga, D.O. located?

The NPPES record lists a practice address at 300A Faunce Corner RD, North Dartmouth, MA, 02747. Phone: (508) 973-2213. Providers update this record themselves, so call before visiting.

How can I verify Christopher F. Tanga, D.O.'s license?

NPPES lists Massachusetts license number 286557, as entered by the provider. Search the Massachusetts Board of Registration in Medicine at https://findmydoctor.mass.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Christopher F. Tanga, D.O. prescribe under Medicare Part D?

In 2024, Christopher F. Tanga, D.O. had 447 Medicare Part D claims for 145 beneficiaries; the average among vascular surgery physician prescribers was 201. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.