SAJJAD AZIZ, M.D., P.A.
NPI 1770768483
Internal Medicine in Frederick, MD
About Sajjad Aziz, M.d., P.a. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SAJJAD AZIZ, M.D., P.A. (NPI 1770768483) is a healthcare organization registered as an internal medicine in Frederick, Maryland and active in the NPI registry since January 2008. The organization lists Sajjad Ahmad Aziz, Physician, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Sajjad Aziz, M.d., P.a. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
Medicare enrollment records show 1 clinician reassigns Medicare billing to Sajjad Aziz, M.D., P.A., which bills Medicare for the services this clinician delivers.
Clinician (1)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 Sajjad Aziz, M.D., P.A.'s NPI number?
The NPI number for Sajjad Aziz, M.D., P.A. is 1770768483. It was assigned to this organization in the NPPES registry on January 2, 2008.
Where is Sajjad Aziz, M.D., P.A. located?
Sajjad Aziz, M.D., P.A. is located at 801 Toll House Ave Ste C3, Frederick, MD 21701. The listed phone number is (301) 662-1566.
What is Sajjad Aziz, M.D., P.A.'s specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Sajjad Aziz, M.D., P.A. enrolled in Medicare?
Yes. Sajjad Aziz, M.D., P.A. is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Sajjad Aziz, M.D., P.A.?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Internal Medicine) reassigns their Medicare billing to Sajjad Aziz, M.D., P.A.. A 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 the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Sajjad Aziz, M.D., P.A. was last updated on May 3, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.