AHMED K. GAYED M.D.
NPI 1184682346
Hospitalist in Worcester, MA
About Ahmed K. Gayed M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
AHMED K. GAYED M.D. (NPI 1184682346) is an individual hospitalist provider in Worcester, Massachusetts, licensed in Massachusetts (218968) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS, is affiliated with Signature Healthcare Brockton Hospital, and maintains 3 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 3
Other Identifiers 1
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
Ahmed K. Gayed 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 Ahmed Gayed reassigns Medicare billing to 14 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
- 197 clinicians in this Medicare group
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
Gardner, MA 01440
- Reassigned Medicare billing, Massachusetts enrollment
- 344 clinicians in this Medicare group
Concord, MA 01742
- Reassigned Medicare billing, Massachusetts enrollment
- 451 clinicians in this Medicare group
Athol, MA 01331
- Reassigned Medicare billing, Massachusetts enrollment
- 324 clinicians in this Medicare group
Watertown, MA 02472
- Reassigned Medicare billing, Massachusetts enrollment
- 1,103 clinicians in this Medicare group
Stoughton, MA 02072
- Reassigned Medicare billing, Massachusetts enrollment
- 337 clinicians in this Medicare group
Winchester, MA 01890
- Reassigned Medicare billing, Massachusetts enrollment
- 101 clinicians in this Medicare group
Boston, MA 02118
- Reassigned Medicare billing, Massachusetts enrollment
- 716 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 6
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 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Signature Healthcare Brockton Hospital
Acute Care Hospitals · Brockton, MAHoly Family Hospital
Acute Care Hospitals · Methuen, MABeth Israel Deaconess Medical Center
Acute Care Hospitals · Boston, MAWinchester Hospital
Acute Care Hospitals · Winchester, MAGood Samaritan Medical Center
Acute Care Hospitals · Brockton, 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.
Referred Medical Equipment & Supplies CMS DME claims 4
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 3
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Gayed's NPI number?
The NPI number for Ahmed Gayed is 1184682346. It was assigned to this individual provider in the NPPES registry on May 3, 2006.
Where is Ahmed Gayed located?
Ahmed Gayed practices at 123 Summer St Ste 7350, Worcester, MA 01608. The listed phone number is (508) 363-6849.
What is Ahmed Gayed's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is Ahmed Gayed enrolled in Medicare?
Yes. Ahmed Gayed 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 Ahmed Gayed's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ahmed Gayed reassigns Medicare benefits to 14 organizations: Saint Vincent Physician Services, Inc. (Worcester, MA), Marlborough Hospitalist Group, PLLC (Marlborough, MA), Hospitalist Physicians Of Massachusetts PC (Framingham, MA), Henry Heywood Memorial Hospital (Gardner, MA), Emerson Practice Associates, Inc. (Concord, 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 Ahmed Gayed's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Ahmed Gayed accept?
Health plans from Anthem Blue Cross and Blue Shield and WellSense Health Plan list Ahmed Gayed 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 Gayed affiliated with any hospitals?
According to CMS data, Ahmed Gayed is affiliated with Signature Healthcare Brockton Hospital, Holy Family Hospital, Beth Israel Deaconess Medical Center, Winchester Hospital and Good Samaritan Medical Center.
When was this NPI record last updated?
The NPPES record for Ahmed Gayed was last updated on March 14, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.
# Ahmed K. Gayed, M.D. · NPI 1184682346
Hospitalist physician in Worcester, Massachusetts. Individual provider, active in the CMS NPPES registry since May 3, 2006.
## Identity
- **NPI:** 1184682346 (Entity type: Individual)
- **Enumerated:** May 3, 2006
- **Primary specialty:** Hospitalist · taxonomy 208M00000X
- **State license:** 218968 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 123 SUMMER ST STE 7350, Worcester, MA 01608-1216
- **Phone:** (508) 363-6849 · **Fax:** (508) 363-7461
## 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): Saint Vincent Physician Services, Inc. (NPI 1013997329, Worcester, MA); Marlborough Hospitalist Group, PLLC (NPI 1316639321, Marlborough, MA); Hospitalist Physicians Of Massachusetts PC (NPI 1376145680, Framingham, MA); Henry Heywood Memorial Hospital (NPI 1205448701, Gardner, MA); Emerson Practice Associates, Inc. (NPI 1508020199, Concord, MA); and 9 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1993
## Record status
- **NPPES last updated:** March 14, 2025
- **Other identifiers:** Medicaid 2022966 (MA)
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Source: [NPI Profile](https://npiprofile.com/npi/1184682346) · Data from the CMS NPPES public registry.