AHMED MOHAMED M.D.
NPI 1134571417
Internal Medicine - Cardiovascular Disease in Worcester, MA

Q: What is Ahmed Mohamed's NPI number?

The NPI number for Ahmed Mohamed is 1134571417. It was assigned to this individual provider in the NPPES registry on July 11, 2016.

Q: What is Ahmed Mohamed's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

Q: When was this NPI record last updated?

The NPPES record for Ahmed Mohamed was last updated on September 23, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.

Active since July 11, 2016PECOS EnrolledAccepts Medicare Assignment

123 SUMMER ST STE 290N, WORCESTER, MA 01608(508) 368-3130(508) 368-3167 Get Directions Write a Review

NPPES record last updated: September 23, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Nov 25, 2019, Jul 11, 2016 (2 updates tracked since 2016).

On this page

About Ahmed Mohamed M.d. NPPES

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

AHMED MOHAMED M.D. (NPI 1134571417) is an individual cardiovascular disease provider in Worcester, Massachusetts, licensed in Massachusetts (282072) and active in the NPI registry since July 2016. He is enrolled in Medicare PECOS, is affiliated with St Vincent Hospital, and is a graduate of Other (2010).

NPPES Registry Identity

NPI1134571417

Entity TypeIndividualMale

Primary Taxonomy207RC0000X

Provider Legal NameAHMED MOHAMEDCredential: M.D.

Location Address123 SUMMER ST STE 290NWorcester, MA 01608-1216

Mailing Address123 Summer St Ste 290nWorcester, MA 01608-1216 · (508) 368-3130 · Fax (508) 368-3167

Phone(508) 368-3130

Fax(508) 368-3167

Sole ProprietorNo

Medical School CMSOtherGraduated 2010

Enumeration DateJuly 11, 2016

Last NPPES UpdateSeptember 23, 20252 updates tracked since enumeration

NPPES CertifiedSeptember 23, 2025

✔ NPI 1134571417 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians

Taxonomy Code207RC0000X

License✔ Licensed in MA · 282072

Definition

An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.

123 SUMMER ST STE 290N, Worcester, MA 01608

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield.Insurance ›

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

Ahmed Mohamed 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 ID8820384852

PECOS Enrollment IDI20200304001027

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.

St Vincent Hospital

Acute Care Hospitals · Worcester, MA

2/5 CMS rating

OwnershipProprietary

CMS Certification Number220176

Location123 Summer StreetWorcester, MA 01608 · Worcester County

Emergency services Birthing friendly

Physician 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.

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

$73.22 typical visit price

range $19.11 – $144.84

Typical copayment $18.30 (range $4.77 – $36.21)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431

DME-Oxygen and Supplies · category DC000N

2 suppliers13 claims13 services$14.87 avg. paid by Medicare

Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390

DME-Oxygen and Supplies · category DC002N

4 suppliers23 claims23 services$67.16 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 4

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DOUGLAS W LAIDLAW M.D.

Internal Medicine (Clinical Cardiac Electrophysiology)

123 SUMMER ST STE 290N
WORCESTER, MA 01608

Worcester County (508) 368-3130

JOSEPH HANNAN M.D.

Internal Medicine (Interventional Cardiology)

123 SUMMER ST STE 290N
WORCESTER, MA 01608

Worcester County (508) 368-3130

MARIESSA RICCIARDI PA-C

Physician Assistant

123 SUMMER ST STE 290N
WORCESTER, MA 01608

Worcester County (508) 368-3130

MS. KATHRYN LAURA CELLANA APRN, FNP-BC

Nurse Practitioner (Family)

123 SUMMER ST STE 290N
WORCESTER, MA 01608

Worcester County (083) 683-1305

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 Ahmed Mohamed's NPI number?

The NPI number for Ahmed Mohamed is 1134571417. It was assigned to this individual provider in the NPPES registry on July 11, 2016.

Where is Ahmed Mohamed located?

Ahmed Mohamed practices at 123 Summer St Ste 290N, Worcester, MA 01608. The listed phone number is (508) 368-3130.

What is Ahmed Mohamed's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

Is Ahmed Mohamed enrolled in Medicare?

Yes. Ahmed Mohamed 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.

What insurance does Ahmed Mohamed accept?

Health plans from Anthem Blue Cross and Blue Shield list Ahmed Mohamed 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 Ahmed Mohamed affiliated with any hospitals?

According to CMS data, Ahmed Mohamed is affiliated with St Vincent Hospital.

When was this NPI record last updated?

The NPPES record for Ahmed Mohamed was last updated on September 23, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.