DR. AHMED MUSTAFA ABBASI MD
NPI 1871233254
Internal Medicine in Albuquerque, NM
About Dr. Ahmed Mustafa Abbasi Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. AHMED MUSTAFA ABBASI MD (NPI 1871233254) is an individual internal medicine provider in Albuquerque, New Mexico, licensed in New Mexico (MD2025-0003) and active in the NPI registry since March 2022. He is enrolled in Medicare PECOS, is affiliated with Benefis Hospitals Inc, and maintains 2 additional practice locations.
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
Dr. Ahmed Mustafa Abbasi Md 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
2Medicare enrollment records show Ahmed Abbasi reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Albuquerque, NM 87106
- Reassigned Medicare billing, New Mexico enrollment
- 2,331 clinicians in this Medicare group
Great Falls, MT 59405
- Reassigned Medicare billing, Montana enrollment
- 637 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.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Benefis Hospitals Inc
Acute Care Hospitals · Great Falls, MTPresbyterian Hospital
Acute Care Hospitals · Albuquerque, NMPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 87106 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
ALBUQUERQUE, NM 87106
ALBUQUERQUE, NM 87106
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 Abbasi's NPI number?
The NPI number for Ahmed Abbasi is 1871233254. It was assigned to this individual provider in the NPPES registry on March 31, 2022.
Where is Ahmed Abbasi located?
Ahmed Abbasi practices at 1100 Central Ave SE, Albuquerque, NM 87106. The listed phone number is (505) 724-6124.
What is Ahmed Abbasi's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Ahmed Abbasi enrolled in Medicare?
Yes. Ahmed Abbasi 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 Abbasi's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ahmed Abbasi reassigns Medicare benefits to 2 organizations: Presbyterian Healthcare Services (Albuquerque, NM) and Benefis Hospitals Inc (Great Falls, MT). 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 Abbasi's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Ahmed Abbasi accept?
Health plans from Blue Cross and Blue Shield of Montana list Ahmed Abbasi 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 Abbasi affiliated with any hospitals?
According to CMS data, Ahmed Abbasi is affiliated with Benefis Hospitals Inc and Presbyterian Hospital.
When was this NPI record last updated?
The NPPES record for Ahmed Abbasi was last updated on May 7, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Dr. Ahmed Mustafa Abbasi, MD · NPI 1871233254
Internal Medicine physician in Albuquerque, New Mexico. Individual provider, active in the CMS NPPES registry since March 31, 2022.
## Identity
- **NPI:** 1871233254 (Entity type: Individual)
- **Enumerated:** March 31, 2022
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** MD2025-0003 (New Mexico)
- **Sole proprietor:** No
## Practice location
- **Address:** 1100 CENTRAL AVE SE, Albuquerque, NM 87106-4930
- **Phone:** (505) 724-6124 · **Fax:** (505) 724-6125
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Presbyterian Healthcare Services (NPI 1215913470, Albuquerque, NM); Benefis Hospitals Inc (NPI 1780968974, Great Falls, MT) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2021
## Record status
- **NPPES last updated:** May 7, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1871233254) · Data from the CMS NPPES public registry.