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DR. OSEIWE BENJAMIN EROMOSELE M.D.
NPI 1467036475
Internal Medicine in Boston, MA

Active since May 06, 2021PECOS EnrolledAccepts Medicare Assignment
801 MASSACHUSETTS AVENUE, SUITE 6A, BOSTON, MA 02118(617) 414-5405(617) 414-9201 Get Directions Write a Review

NPPES record last updated: October 23, 2024. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: May 1, 2024, Apr 25, 2024, Jan 5, 2022 and 1 more (4 updates tracked since 2021).

About Dr. Oseiwe Benjamin Eromosele M.d. NPPES

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

DR. OSEIWE BENJAMIN EROMOSELE M.D. (NPI 1467036475) is an individual internal medicine provider in Boston, Massachusetts, licensed in Massachusetts (1017123) and active in the NPI registry since May 2021. He is enrolled in Medicare PECOS, maintains a secondary practice location in Boston, and is a graduate of Other (2019).

NPPES Registry Identity

NPI1467036475
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. OSEIWE BENJAMIN EROMOSELECredential: M.D.
Location Address801 MASSACHUSETTS AVENUE, SUITE 6ABoston, MA 02118-2605
Mailing Address960 Massachusetts Avenue, Fl 2Boston, MA 02118-2690
Phone(617) 414-5405
Fax(617) 414-9201
Sole ProprietorNo
Medical School CMSOtherGraduated 2019
Enumeration DateMay 6, 2021
Last NPPES UpdateOctober 23, 20244 updates tracked since enumeration
NPPES CertifiedOctober 23, 2024
✔ NPI 1467036475 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in MA · 1017123
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.
801 MASSACHUSETTS AVENUE, Boston, MA 02118
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Secondary Practice Location 1

Location 172 E. Newton St, STE. 124Boston, MA 02118-2308 · Phone (617) 638-7253 · Fax (617) 638-6501

Other Identifiers 2

Medicaid3145442NH
Medicaid110177615AMA

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

Dr. Oseiwe Benjamin Eromosele 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.

PECOS PAC ID5890192538
PECOS Enrollment IDI20251231004154, I20260106000966, I20260214000421, I20260217003293
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.

Areas of Expertise CMS Part B claims

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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
34 services14 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 02118 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
$144.11 typical visit price
range $63.72 – $189.86
Typical copayment $36.02 (range $15.93 – $47.46)
Most-billed visit code 99204
Established Patient
$111.18 typical visit price
range $21.07 – $155.29
Typical copayment $27.79 (range $5.26 – $38.82)
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.

MOLLY DEAKIN DO
Internal Medicine
801 MASSACHUSETTS AVENUE, CROSSTOWN 2
BOSTON, MA 02118
Suffolk County (617) 414-7399
HUNG K DO M.D.
Internal Medicine
801 MASSACHUSETTS AVENUE, CROSSTOWN 2
BOSTON, MA 02118
Suffolk County (617) 414-7399
JASON PL MANTO NP
Nurse Practitioner (Gerontology)
801 MASSACHUSETTS AVENUE, CROSSTOWN BLDG SUITE 6C
BOSTON, MA 02118
Suffolk County (617) 414-5951
RASHOD AARON BLADES NP
Nurse Practitioner (Acute Care)
801 MASSACHUSETTS AVENUE, CROSSTOWN 2
BOSTON, MA 02118
Suffolk County (617) 414-7399
KAREN ANN DUGUAY FNP-BC
Nurse Practitioner (Family)
801 MASSACHUSETTS AVENUE, CROSSTOWN 2
BOSTON, MA 02118
Suffolk County (617) 414-7399
CARLY ANNE TAYLOR MD
Internal Medicine
801 MASSACHUSETTS AVENUE, CROSSTOWN 2
BOSTON, MA 02118
Suffolk County (617) 414-7399
AZD AL-MASHAL
Internal Medicine
801 MASSACHUSETTS AVENUE, CROSSTOWN 2
BOSTON, MA 02118
Suffolk County (617) 414-7399
MR. PAUL LONG MD
Internal Medicine
801 MASSACHUSETTS AVENUE, CROSSTOWN 2
BOSTON, MA 02118
Suffolk County (617) 414-4376

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 Oseiwe Eromosele's NPI number?

The NPI number for Oseiwe Eromosele is 1467036475. It was assigned to this individual provider in the NPPES registry on May 6, 2021.

Where is Oseiwe Eromosele located?

Oseiwe Eromosele practices at 801 Massachusetts Avenue Suite 6A, Boston, MA 02118. The listed phone number is (617) 414-5405.

What is Oseiwe Eromosele's specialty?

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

Is Oseiwe Eromosele enrolled in Medicare?

Yes. Oseiwe Eromosele 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.

When was this NPI record last updated?

The NPPES record for Oseiwe Eromosele was last updated on October 23, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 21 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.