Collins A. Tabiri, M.D.
Hospitalist Physician · Worcester, MA
Collins A. Tabiri, M.D. is a hospitalist physician with a practice address in Worcester, Massachusetts, and NPI 1700032471, issued on Aug 14, 2008. Check the license (Massachusetts 265917, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Collins A. Tabiri
- Credential
- M.D.
- Primary taxonomy
- Hospitalist Physician 208M00000X
- License numbers
- 265917 MA
49718 CT
Self-reported in NPPES; status is on the state search - Practice location
- 119 Belmont St, Worcester, MA 01605
- Phone
- (508) 334-8515
- Enumerated
- Aug 14, 2008
- Record last updated
- Jan 22, 2025
- Fax
- (508) 334-6490
- Medicare enrollment
- Enrolled (PECOS I20160802002620); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest hospitalist physician records → All 525 in Massachusetts → Look up another NPI →
Also registered at 119 Belmont St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Collins A. Tabiri in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 265917Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
25% fewer Medicare Part D claims than the average hospitalist physician in 2024
393 Medicare Part D claims for 198 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D. 13 claims were for opioids.
Most prescribed
- Prednisone28 claims
- Cefpodoxime Proxetil27 claims
- Furosemide23 claims
- Azithromycin14 claims
- Eliquis13 claims
- Losartan Potassium13 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: $30.47
1 payment: food and beverage; the largest payer was Baxter Healthcare. The 7,324 providers of this specialty with any payment received $494.84 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
4 hospitals and group practices
- Fairview HospitalGreat Barrington, MA · Critical Access Hospitals5 of 5 stars
- Lawrence General HospitalLawrence, MA
- North Adams Regional Hospital CorporationNorth Adams, MA · Critical Access Hospitals
- Sound Physicians OF Massachusetts IncFramingham, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Collins A. Tabiri among 525 hospitalist physician records in Massachusetts
Collins A. Tabiri, M.D. is one of 525 hospitalist physician records with a practice address in Massachusetts. 92% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 26% of them.
- NPI issued2008 · 26% of these records are older, 67% newer
- In a Medicare fileYes · 92% of these records are
- In the CMS Doctors and Clinicians fileYes · 86% of these records are
- Graduated2004 · median 2012 among the 449 with a school on file
- Record last updated2025 · 36% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hospitalist Physician providers in Massachusetts
There are 525 hospitalist physician records in Massachusetts.
All 525 in Massachusetts → Every provider in Worcester → Hospitalist Physician nationwide →
The 8 hospitalist physician records with the nearest ZIP codes
- Lakshmi Pavan Manchineni, M.DWorcester, MA 016051104123017
- Ashish Singh, M.D.Worcester, MA 016051467615922
- Hajrah AhsanWorcester, MA 016081497367395
- Ahmed Gayed, M.D.Worcester, MA 016081184682346
- Renu Goyal, MDWorcester, MA 016081801887070
- Susant Gurung, MDWorcester, MA 016081689290819
- Zeeshan Gulam Hussain, MDWorcester, MA 016081164075768
- Bijay KhanalWorcester, MA 016081316559305
Common questions
What is Collins A. Tabiri, M.D.'s NPI number?
Collins A. Tabiri, M.D.'s National Provider Identifier (NPI) is 1700032471, issued on Aug 14, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Collins A. Tabiri, M.D. located?
The NPPES record lists a practice address at 119 Belmont St, Worcester, MA, 01605. Phone: (508) 334-8515. Providers update this record themselves, so call before visiting.
How can I verify Collins A. Tabiri, M.D.'s license?
NPPES lists Massachusetts license number 265917, 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 Collins A. Tabiri, M.D. prescribe under Medicare Part D?
In 2024, Collins A. Tabiri, M.D. had 393 Medicare Part D claims for 198 beneficiaries; the average among hospitalist physician prescribers was 521. 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.