NPPES file of Aug 9, 2026

Zainab Abbasi

Internal Medicine Physician · Providence, RI

Zainab Abbasi is an internal medicine physician with a practice address in Providence, Rhode Island, and NPI 1154990125, issued on Jun 23, 2021. Check the license (Rhode Island MD19866, as entered in NPPES) on the Rhode Island Board of Medical Licensure and Discipline; 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
1154990125
Name
Zainab Abbasi
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
MD19866 RI
Self-reported in NPPES; status is on the state search
Practice location
164 Summit Ave, Providence, RI 02906
Phone
(401) 793-2104
Enumerated
Jun 23, 2021
Record last updated
May 23, 2024
Medicare enrollment
Enrolled (PECOS I20240708000236); accepts Medicare assignment
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 164 Summit Ave

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

  1. Curtis Abbott, P.A.-C.Surgical Physician Assistant1730358185
  2. Jennifer Adelson-Mitty, MDInfectious Disease Physician1700830924
  3. Rahul Aggarwal, MDInternal Medicine Physician1477286839
  4. Kristy Altongy-Magee, PA-CSurgical Physician Assistant1336334473
  5. Lisha AndrewRegistered Dietitian1164992558
  6. Dimitri Archer German, M.D.Internal Medicine Physician1861019135

Verify Zainab Abbasi in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersRhode Island Board of Medical Licensure and Discipline
    Search for license MD19866
    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 Rhode Island 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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93% fewer Medicare Part D claims than the average internal medicine physician in 2024

217 Medicare Part D claims for 59 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims.

  1. Zainab Abbasi217
  2. Specialty average3,176

Most prescribed

  1. Amlodipine Besylate22 claims
  2. Ezetimibe11 claims
  3. Lisinopril11 claims
  4. Rosuvastatin Calcium11 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.

Bills Medicare through one group practice

  1. Lifespan Physician Group IncProvidence, RI

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

Zainab Abbasi among 1,033 internal medicine physician records in Rhode Island

Zainab Abbasi is one of 1,033 internal medicine physician records with a practice address in Rhode Island. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 77% of them.

  • NPI issued2021 · 77% of these records are older, 19% newer
  • In a Medicare fileYes · 80% of these records are
  • In the CMS Doctors and Clinicians fileYes · 57% of these records are
  • Graduated2014 · median 2006 among the 590 with a school on file
  • Record last updated2024 · 48% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Rhode Island practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

511 internal medicine physician records list a practice address in Providence

They are 511 of the 9,647 NPPES records with a practice address in Providence, and 1,033 internal medicine physician records in Rhode Island.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Nadeem Anis, MDProvidence, RI 029061275513442
  2. James Atkinson, MDProvidence, RI 029061003894825
  3. Geoffrey Berg, MDProvidence, RI 029061902804313
  4. Ehab Daoud, MDProvidence, RI 029061144208299
  5. Kwame Dapaah-Afriyie, MDProvidence, RI 029061053399105
  6. Oscar Glieberman, M.D.Providence, RI 029061477504637
  7. Mary Hohenhaus, MDProvidence, RI 029061164476370
  8. Jeanne Oliva, MDProvidence, RI 029061831146877

Common questions

What is Zainab Abbasi's NPI number?

Zainab Abbasi's National Provider Identifier (NPI) is 1154990125, issued on Jun 23, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Zainab Abbasi located?

The NPPES record lists a practice address at 164 Summit Ave, Providence, RI, 02906. Phone: (401) 793-2104. Providers update this record themselves, so call before visiting.

How can I verify Zainab Abbasi's license?

NPPES lists Rhode Island license number MD19866, as entered by the provider. Search the Rhode Island Board of Medical Licensure and Discipline at https://healthri.mylicense.com/Verification/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Zainab Abbasi prescribe under Medicare Part D?

In 2024, Zainab Abbasi had 217 Medicare Part D claims for 59 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.