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STEPHEN A AKINFENWA MD
NPI 1023750304
Internal Medicine in Springfield, MA

Active since April 08, 2022PECOS EnrolledAccepts Medicare Assignment
11 WILBRAHAM ROAD, 2ND FLOOR, SPRINGFIELD, MA 01109(413) 794-2511(413) 794-8428 Get Directions Write a Review

NPPES record last updated: June 18, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jun 30, 2025, Apr 8, 2022 (2 updates tracked since 2022).

About Stephen A Akinfenwa Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

STEPHEN A AKINFENWA MD (NPI 1023750304) is an individual internal medicine provider in Springfield, Massachusetts, licensed in Massachusetts (1023828) and active in the NPI registry since April 2022. He is enrolled in Medicare PECOS, is affiliated with Baystate Medical Center, and is a graduate of Other (2021).

NPPES Registry Identity

NPI1023750304
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameSTEPHEN A AKINFENWACredential: MD
Location Address11 WILBRAHAM ROAD, 2ND FLOORSpringfield, MA 01109-3161
Mailing Address280 Chestnut Street, 2nd FlSpringfield, MA 01199-1001 · (413) 794-5700
Phone(413) 794-2511
Fax(413) 794-8428
Sole ProprietorNo
Medical School CMSOtherGraduated 2021
Enumeration DateApril 8, 2022
Last NPPES UpdateJune 18, 20262 updates tracked since enumeration
NPPES CertifiedJune 18, 2026
✔ NPI 1023750304 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Licenses✔ Licensed in MA · 1023828✔ Licensed in CT · 82327
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
11 WILBRAHAM ROAD, Springfield, MA 01109
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Stephen A Akinfenwa Md 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.

PECOS PAC ID6406366970
PECOS Enrollment IDI20250612001577, I20250801003377
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Baystate Medical Center

Acute Care Hospitals · Springfield, MA
1/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220077
Location759 Chestnut StreetSpringfield, MA 01199 · Hampden County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 01109 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$134.47 typical visit price
range $58.86 – $177.36
Typical copayment $33.61 (range $14.71 – $44.34)
Most-billed visit code 99204
Established Patient
$103.48 typical visit price
range $19.11 – $144.84
Typical copayment $25.87 (range $4.77 – $36.21)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

DR. KATHRYN A JOBBINS D.O.
Internal Medicine
11 WILBRAHAM ROAD, 2ND FLOOR
SPRINGFIELD, MA 01109
Hampden County (413) 794-2511
SUDEEP K AULAKH M.D.
Internal Medicine
11 WILBRAHAM ROAD, 2ND FLOOR
SPRINGFIELD, MA 01109
Hampden County (413) 794-2511
DR. ZAID OBAIDA MD
Internal Medicine
11 WILBRAHAM ROAD, 2ND FLOOR
MANASSAS, MA 01109
Hampden County (413) 794-2511
CINDY THOMPSON APRN
Nurse Practitioner (Primary Care)
11 WILBRAHAM ROAD, 2ND FLOOR
SPRINGFIELD, MA 01109
Hampden County (413) 794-2511
AMANDA A. WESTLAKE M.D.
Internal Medicine
11 WILBRAHAM ROAD
SPRINGFIELD, MA 01109
Hampden County (413) 794-3710
BRIDIE CURRAN CNP
Nurse Practitioner (Adult Health)
11 WILBRAHAM ROAD, 2ND FLOOR
SPRINGFIELD, MA 01109
Hampden County (413) 794-2511
AMANDA L WHITEHOUSE MD
Internal Medicine
11 WILBRAHAM ROAD, 2ND FLOOR
SPRINGFIELD, MA 01109
Hampden County (413) 794-2511
MAYU SEKIGUCHI RUNGE MD
Internal Medicine
11 WILBRAHAM ROAD, 2ND FLOOR
SPRINGFIELD, MA 01109
Hampden County (413) 794-2511

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 Stephen Akinfenwa's NPI number?

The NPI number for Stephen Akinfenwa is 1023750304. It was assigned to this individual provider in the NPPES registry on April 8, 2022.

Where is Stephen Akinfenwa located?

Stephen Akinfenwa practices at 11 Wilbraham Road 2nd Floor, Springfield, MA 01109. The listed phone number is (413) 794-2511.

What is Stephen Akinfenwa's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Stephen Akinfenwa enrolled in Medicare?

Yes. Stephen Akinfenwa 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.

Is Stephen Akinfenwa affiliated with any hospitals?

According to CMS data, Stephen Akinfenwa is affiliated with Baystate Medical Center.

When was this NPI record last updated?

The NPPES record for Stephen Akinfenwa was last updated on June 18, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.