ZAIN AHMED M.D.
NPI 1952782567
Internal Medicine - Cardiovascular Disease in Wallingford, CT
About Zain Ahmed M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ZAIN AHMED M.D. (NPI 1952782567) is an individual cardiovascular disease provider in Wallingford, Connecticut, licensed in Connecticut (71523) and active in the NPI registry since June 2015. He is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Clvlnd Clinic Lerner College Of Med Of Case Wstn Rsv University (2015).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 2
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
Zain Ahmed 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
4Medicare enrollment records show Zain Ahmed reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Meriden, CT 06451
- Reassigned Medicare billing, Connecticut enrollment
- 505 clinicians in this Medicare group
Hartford, CT 06102
- Reassigned Medicare billing, Connecticut enrollment
- 1,333 clinicians in this Medicare group
Hartford, CT 06106
- Reassigned Medicare billing, Connecticut enrollment
- Medicare enrollment name: Consulting Cardiologists PC
- 21 clinicians in this Medicare group
Windsor, CT 06095
- Reassigned Medicare billing, Connecticut enrollment
- 34 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 15
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 06492 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.
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.
WALLINGFORD, CT 06492
WALLINGFORD, CT 06492
WALLINGFORD, CT 06492
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 Zain Ahmed's NPI number?
The NPI number for Zain Ahmed is 1952782567. It was assigned to this individual provider in the NPPES registry on June 10, 2015.
Where is Zain Ahmed located?
Zain Ahmed practices at 1062 Barnes Rd Ste 300, Wallingford, CT 06492. The listed phone number is (203) 265-9831.
What is Zain Ahmed's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.
Is Zain Ahmed enrolled in Medicare?
Yes. Zain Ahmed 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 Zain Ahmed's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Zain Ahmed reassigns Medicare benefits to 4 organizations: Midstate Medical Center (Meriden, CT), Hartford Hospital (Hartford, CT), Consulting Cardiologists, P.C. (Hartford, CT) and Connecticut Heart Physicians, Inc. (Windsor, CT). 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 Zain Ahmed's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Zain Ahmed accept?
Health plans from Anthem Blue Cross and Blue Shield list Zain Ahmed 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.
When was this NPI record last updated?
The NPPES record for Zain Ahmed was last updated on August 11, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Zain Ahmed, M.D. · NPI 1952782567
Cardiovascular Disease physician in Wallingford, Connecticut. Individual provider, active in the CMS NPPES registry since June 10, 2015.
## Identity
- **NPI:** 1952782567 (Entity type: Individual)
- **Enumerated:** June 10, 2015
- **Primary specialty:** Internal Medicine - Cardiovascular Disease · taxonomy 207RC0000X
- **State license:** 71523 (Connecticut)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1062 BARNES RD STE 300, Wallingford, CT 06492-2576
- **Phone:** (203) 265-9831
## 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:** 4 organizations under Medicare reassignment (form CMS-855R): Midstate Medical Center (NPI 1154425288, Meriden, CT); Hartford Hospital (NPI 1407806391, Hartford, CT); Consulting Cardiologists, P.C. (NPI 1053353656, Hartford, CT); Connecticut Heart Physicians, Inc. (NPI 1477588002, Windsor, CT) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Clvlnd Clinic Lerner College Of Med Of Case Wstn Rsv University, class of 2015
## Record status
- **NPPES last updated:** August 11, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1952782567) · Data from the CMS NPPES public registry.