DR. ABDUL RAHIM RAHIMYAR M.D.
NPI 1710935432
Internal Medicine in Norwalk, CT
About Dr. Abdul Rahim Rahimyar M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ABDUL RAHIM RAHIMYAR M.D. (NPI 1710935432) is an individual internal medicine provider in Norwalk, Connecticut, licensed in Connecticut (039015) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1984).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
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
Dr. Abdul Rahim Rahimyar 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
3Medicare enrollment records show Abdul Rahimyar reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Norwalk, CT 06850
- Reassigned Medicare billing, Connecticut enrollment
- 8 clinicians in this Medicare group
Norwalk, CT 06850
- Reassigned Medicare billing, Connecticut enrollment
- 113 clinicians in this Medicare group
Danbury, CT 06810
- Reassigned Medicare billing, Connecticut enrollment
- 818 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 5
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 06850 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
NORWALK, CT 06850
NORWALK, CT 06850
NORWALK, CT 06850
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 Abdul Rahimyar's NPI number?
The NPI number for Abdul Rahimyar is 1710935432. It was assigned to this individual provider in the NPPES registry on May 5, 2006.
Where is Abdul Rahimyar located?
Abdul Rahimyar practices at 24 Stevens St, Norwalk, CT 06850. The listed phone number is (203) 852-2272.
What is Abdul Rahimyar's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Abdul Rahimyar enrolled in Medicare?
Yes. Abdul Rahimyar 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 Abdul Rahimyar's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Abdul Rahimyar reassigns Medicare benefits to 3 organizations: Fairfield County Medical Services Inc (Norwalk, CT), Norwalk Hospital Association (Norwalk, CT) and Nuvance Health Medical Practice Ct, Inc. (Danbury, 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 Abdul Rahimyar's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Abdul Rahimyar was last updated on May 19, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.
# Dr. Abdul Rahim Rahimyar, M.D. · NPI 1710935432
Internal Medicine physician in Norwalk, Connecticut. Individual provider, active in the CMS NPPES registry since May 5, 2006.
## Identity
- **NPI:** 1710935432 (Entity type: Individual)
- **Enumerated:** May 5, 2006
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 039015 (Connecticut)
- **Sole proprietor:** No
## Practice location
- **Address:** 24 STEVENS ST, Norwalk, CT 06850-3852
- **Phone:** (203) 852-2272 · **Fax:** (203) 855-3589
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Fairfield County Medical Services Inc (NPI 1134178577, Norwalk, CT); Norwalk Hospital Association (NPI 1427041581, Norwalk, CT); Nuvance Health Medical Practice Ct, Inc. (NPI 1407898117, Danbury, CT) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1984
## Record status
- **NPPES last updated:** May 19, 2011
- **Other identifiers:** Medicare UPIN H39149 (CT)
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Source: [NPI Profile](https://npiprofile.com/npi/1710935432) · Data from the CMS NPPES public registry.