ADEKUNLE A. FAJANA M.D.
NPI 1396727806
Internal Medicine in Worcester, MA
About Adekunle A. Fajana M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ADEKUNLE A. FAJANA M.D. (NPI 1396727806) is an individual internal medicine provider in Worcester, Massachusetts, licensed in Massachusetts (73428) and active in the NPI registry since November 2005. He is enrolled in Medicare PECOS, is affiliated with Umass Memorial Health - Harrington Hospital, and maintains a secondary practice location in Shrewsbury.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Other Identifiers 1
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
Adekunle A. Fajana 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
7Medicare enrollment records show Adekunle Fajana reassigns Medicare billing to 7 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Worcester, MA 01608
- Reassigned Medicare billing, Massachusetts enrollment
- 31 clinicians in this Medicare group
Worcester, MA 01609
- Reassigned Medicare billing, Massachusetts enrollment
- 5 clinicians in this Medicare group
Southbridge, MA 01550
- Reassigned Medicare billing, Massachusetts enrollment
- 9 clinicians in this Medicare group
Springfield, MA 01151
- Reassigned Medicare billing, Massachusetts enrollment
- 134 clinicians in this Medicare group
Springfield, MA 01151
- Reassigned Medicare billing, Massachusetts enrollment
- 137 clinicians in this Medicare group
Randolph, MA 02368
- Reassigned Medicare billing, Massachusetts enrollment
- 26 clinicians in this Medicare group
Springfield, MA 01104
- Reassigned Medicare billing, Massachusetts enrollment
- 25 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 8
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 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Umass Memorial Health - Harrington Hospital
Acute Care Hospitals · Southbridge, MASouth Shore Hospital
Acute Care Hospitals · South Weymouth, MAUmass Memorial Medical Center/University Campus
Acute Care Hospitals · Worcester, MAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 01608 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 7
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 14
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
WORCESTER, MA 01608
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 Adekunle Fajana's NPI number?
The NPI number for Adekunle Fajana is 1396727806. It was assigned to this individual provider in the NPPES registry on November 18, 2005.
Where is Adekunle Fajana located?
Adekunle Fajana practices at 390 Main St Suite 509, Worcester, MA 01608. The listed phone number is (508) 753-4151.
What is Adekunle Fajana's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Adekunle Fajana enrolled in Medicare?
Yes. Adekunle Fajana 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 Adekunle Fajana's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Adekunle Fajana reassigns Medicare benefits to 7 organizations: New England Hospitalists PC (Worcester, MA), Neh Healthcare LLC (Worcester, MA), Renaissance Primary Care, LLC (Southbridge, MA), Ch Specialty Services Ma PC (Springfield, MA), Curana Health Of Massachusetts LLC (Springfield, MA) and 2 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 Adekunle Fajana's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Adekunle Fajana affiliated with any hospitals?
According to CMS data, Adekunle Fajana is affiliated with Umass Memorial Health - Harrington Hospital, South Shore Hospital and Umass Memorial Medical Center/University Campus.
When was this NPI record last updated?
The NPPES record for Adekunle Fajana was last updated on June 3, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years 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.
# Adekunle A. Fajana, M.D. · NPI 1396727806
Internal Medicine physician in Worcester, Massachusetts. Individual provider, active in the CMS NPPES registry since November 18, 2005.
## Identity
- **NPI:** 1396727806 (Entity type: Individual)
- **Enumerated:** November 18, 2005
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 73428 (Massachusetts)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 390 MAIN ST, SUITE 509, Worcester, MA 01608-2583
- **Phone:** (508) 753-4151
## 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:** 7 organizations under Medicare reassignment (form CMS-855R): New England Hospitalists PC (NPI 1487803052, Worcester, MA); Neh Healthcare LLC (NPI 1043037096, Worcester, MA); Renaissance Primary Care, LLC (NPI 1649729021, Southbridge, MA); Ch Specialty Services Ma PC (NPI 1902510720, Springfield, MA); Curana Health Of Massachusetts LLC (NPI 1154779445, Springfield, MA); and 2 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1983
## Record status
- **NPPES last updated:** June 3, 2024
- **Other identifiers:** Medicaid 3087336 (MA)
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Source: [NPI Profile](https://npiprofile.com/npi/1396727806) · Data from the CMS NPPES public registry.