DR. MUHAMMAD I SHAKIR M.D.
NPI 1952352213
Internal Medicine in Little Rock, AR
About Dr. Muhammad I Shakir M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MUHAMMAD I SHAKIR M.D. (NPI 1952352213) is an individual internal medicine provider in Little Rock, Arkansas, licensed in Arkansas (E1577) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS, maintains a secondary practice location in Russellville, and is a graduate of Other (1988).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
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. Muhammad I Shakir 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 Muhammad Shakir reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Conway, AR 72034
- Reassigned Medicare billing, Arkansas enrollment
- 31 clinicians in this Medicare group
Russellville, AR 72801
- Reassigned Medicare billing, Arkansas enrollment
- Medicare enrollment name: St Marys Physician Services LLC
- 136 clinicians in this Medicare group
Fort Smith, AR 72916
- Reassigned Medicare billing, Arkansas enrollment
- 44 clinicians in this Medicare group
Jonesboro, AR 72401
- Reassigned Medicare billing, Arkansas enrollment
- 439 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 2
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 72205 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.
LITTLE ROCK, AR 72205
LITTLE ROCK, AR 72205
LITTLE ROCK, AR 72205
LITTLE ROCK, AR 72205
LITTLE ROCK, AR 72205
LITTLE ROCK, AR 72205
LITTLE ROCK, AR 72205
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 Muhammad Shakir's NPI number?
The NPI number for Muhammad Shakir is 1952352213. It was assigned to this individual provider in the NPPES registry on May 12, 2006.
Where is Muhammad Shakir located?
Muhammad Shakir practices at 500 S University Ave Ste 214, Little Rock, AR 72205. The listed phone number is (501) 666-6100.
What is Muhammad Shakir's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Muhammad Shakir enrolled in Medicare?
Yes. Muhammad Shakir 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 Muhammad Shakir's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Muhammad Shakir reassigns Medicare benefits to 4 organizations: Conway Regional Medical Center, Inc. (Conway, AR), St Mary's Physician Services LLC (Russellville, AR), Prime Physicians LLC (Fort Smith, AR) and Northeast Arkansas Clinic Charitable Foundation, Inc (Jonesboro, AR). 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 Muhammad Shakir'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 Muhammad Shakir was last updated on September 14, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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. Muhammad I Shakir, M.D. · NPI 1952352213
Internal Medicine physician in Little Rock, Arkansas. Individual provider, active in the CMS NPPES registry since May 12, 2006.
## Identity
- **NPI:** 1952352213 (Entity type: Individual)
- **Enumerated:** May 12, 2006
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** E1577 (Arkansas)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 500 S UNIVERSITY AVE, STE 214, Little Rock, AR 72205-5302
- **Phone:** (501) 666-6100 · **Fax:** (501) 666-6107
## 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): Conway Regional Medical Center, Inc. (NPI 1396913976, Conway, AR); St Mary's Physician Services LLC (NPI 1124084991, Russellville, AR); Prime Physicians LLC (NPI 1033454723, Fort Smith, AR); Northeast Arkansas Clinic Charitable Foundation, Inc (NPI 1922789676, Jonesboro, AR) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1988
## Record status
- **NPPES last updated:** September 14, 2023
- **Other identifiers:** Medicaid 133413001 (AR)
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Source: [NPI Profile](https://npiprofile.com/npi/1952352213) · Data from the CMS NPPES public registry.