DR. COLLINS A. TABIRI M.D.
NPI 1700032471
Hospitalist in Worcester, MA
About Dr. Collins A. Tabiri M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. COLLINS A. TABIRI M.D. (NPI 1700032471) is an individual hospitalist provider in Worcester, Massachusetts, licensed in Massachusetts (265917) and active in the NPI registry since August 2008. He is enrolled in Medicare PECOS, is affiliated with Berkshire Medical Center, and maintains 5 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 5
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Collins A. Tabiri M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
14Medicare enrollment records show Collins Tabiri reassigns Medicare billing to 14 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Marlborough, MA 01752
- Reassigned Medicare billing, Massachusetts enrollment
- 88 clinicians in this Medicare group
Framingham, MA 01702
- Reassigned Medicare billing, Massachusetts enrollment
- 156 clinicians in this Medicare group
Fitchburg, MA 01420
- Reassigned Medicare billing, Massachusetts enrollment
- 12 clinicians in this Medicare group
Watertown, MA 02472
- Reassigned Medicare billing, Massachusetts enrollment
- 1,103 clinicians in this Medicare group
Burlington, MA 01805
- Reassigned Medicare billing, Massachusetts enrollment
- 410 clinicians in this Medicare group
Stoughton, MA 02072
- Reassigned Medicare billing, Massachusetts enrollment
- 337 clinicians in this Medicare group
Melrose, MA 02176
- Reassigned Medicare billing, Massachusetts enrollment
- 176 clinicians in this Medicare group
Brockton, MA 02301
- Reassigned Medicare billing, Massachusetts enrollment
- 173 clinicians in this Medicare group
Methuen, MA 01844
- Reassigned Medicare billing, Massachusetts enrollment
- 258 clinicians in this Medicare group
Lawrence, MA 01841
- Reassigned Medicare billing, Massachusetts enrollment
- 305 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 4
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Berkshire Medical Center
Acute Care Hospitals · Pittsfield, MASignature Healthcare Brockton Hospital
Acute Care Hospitals · Brockton, MAMartha's Vineyard Hospital Inc
Critical Access Hospitals · Oak Bluffs, MAFairview Hospital
Critical Access Hospitals · Great Barrington, MAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 01605 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Reported Quality Measures
Referred Medical Equipment & Supplies CMS DME claims 2
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
WORCESTER, MA 01605
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Collins Tabiri's NPI number?
The NPI number for Collins Tabiri is 1700032471. It was assigned to this individual provider in the NPPES registry on August 14, 2008.
Where is Collins Tabiri located?
Collins Tabiri practices at 119 Belmont St, Worcester, MA 01605. The listed phone number is (508) 334-8515.
What is Collins Tabiri's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is Collins Tabiri enrolled in Medicare?
Yes. Collins Tabiri is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Collins Tabiri's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Collins Tabiri reassigns Medicare benefits to 14 organizations: Marlborough Hospitalist Group, PLLC (Marlborough, MA), Hospitalist Physicians Of Massachusetts PC (Framingham, MA), Blueprint Healthcare LLC (Fitchburg, MA), Steward Medical Group, Inc (Watertown, MA), Beth Israel Lahey Health Primary Care, Inc. (Burlington, MA) and 9 more organizations, listed in the Medicare section above. Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Collins Tabiri's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Collins Tabiri accept?
Health plans from Anthem Blue Cross and Blue Shield, Harvard Pilgrim Health Care and Taro Health list Collins Tabiri as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Collins Tabiri affiliated with any hospitals?
According to CMS data, Collins Tabiri is affiliated with Berkshire Medical Center, Signature Healthcare Brockton Hospital, Martha's Vineyard Hospital Inc and Fairview Hospital.
When was this NPI record last updated?
The NPPES record for Collins Tabiri was last updated on January 22, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Dr. Collins A. Tabiri, M.D. · NPI 1700032471
Hospitalist physician in Worcester, Massachusetts. Individual provider, active in the CMS NPPES registry since August 14, 2008.
## Identity
- **NPI:** 1700032471 (Entity type: Individual)
- **Enumerated:** August 14, 2008
- **Primary specialty:** Hospitalist · taxonomy 208M00000X
- **State license:** 265917 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 119 BELMONT ST, Worcester, MA 01605-2903
- **Phone:** (508) 334-8515 · **Fax:** (508) 334-6490
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 14 organizations under Medicare reassignment (form CMS-855R): Marlborough Hospitalist Group, PLLC (NPI 1316639321, Marlborough, MA); Hospitalist Physicians Of Massachusetts PC (NPI 1376145680, Framingham, MA); Blueprint Healthcare LLC (NPI 1467927483, Fitchburg, MA); Steward Medical Group, Inc (NPI 1629398219, Watertown, MA); Beth Israel Lahey Health Primary Care, Inc. (NPI 1043710791, Burlington, MA); and 9 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2004
## Record status
- **NPPES last updated:** January 22, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1700032471) · Data from the CMS NPPES public registry.