QAMAR AHMAD ZAMAN MD
NPI 1740867266
Internal Medicine in Glen Ridge, NJ
About Qamar Ahmad Zaman Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
QAMAR AHMAD ZAMAN MD (NPI 1740867266) is an individual internal medicine provider in Glen Ridge, New Jersey, licensed in New Jersey (25MA12264000) and active in the NPI registry since March 2021. He is enrolled in Medicare PECOS, is affiliated with Western Maryland Regional Medical Center, and is a graduate of Other (2015).
NPPES Registry Identity
Specialties & Licenses
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
Qamar Ahmad Zaman 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 Qamar Zaman reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Glen Ridge, NJ 07028
- Reassigned Medicare billing, New Jersey enrollment
Princeton, NJ 08540
- Reassigned Medicare billing, New Jersey enrollment
- 421 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 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Western Maryland Regional Medical Center
Acute Care Hospitals · Cumberland, MDHackensack University Medical Center
Acute Care Hospitals · Hackensack, NJHackensack Meridian Health, Mountainside Medical
Acute Care Hospitals · Montclair, NJPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 07028 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
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Qamar Zaman's NPI number?
The NPI number for Qamar Zaman is 1740867266. It was assigned to this individual provider in the NPPES registry on March 29, 2021.
Where is Qamar Zaman located?
Qamar Zaman practices at 230 Sherman Ave Ste A, Glen Ridge, NJ 07028. The listed phone number is (973) 831-1010.
What is Qamar Zaman's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Qamar Zaman enrolled in Medicare?
Yes. Qamar Zaman 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 Qamar Zaman's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Qamar Zaman reassigns Medicare benefits to 2 organizations: Allied Medical Group (Glen Ridge, NJ) and Signify Health Medical Associates Of New Jersey, LLC (Princeton, NJ). 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 Qamar Zaman's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Qamar Zaman affiliated with any hospitals?
According to CMS data, Qamar Zaman is affiliated with Western Maryland Regional Medical Center, Hackensack University Medical Center and Hackensack Meridian Health, Mountainside Medical.
When was this NPI record last updated?
The NPPES record for Qamar Zaman was last updated on October 4, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.
# Qamar Ahmad Zaman, MD · NPI 1740867266
Internal Medicine physician in Glen Ridge, New Jersey. Individual provider, active in the CMS NPPES registry since March 29, 2021.
## Identity
- **NPI:** 1740867266 (Entity type: Individual)
- **Enumerated:** March 29, 2021
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 25MA12264000 (New Jersey)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 230 SHERMAN AVE STE A, Glen Ridge, NJ 07028-1520
- **Phone:** (973) 831-1010 · **Fax:** (862) 418-5050
## 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): Allied Medical Group (NPI 1598577504, Glen Ridge, NJ); Signify Health Medical Associates Of New Jersey, LLC (NPI 1174187728, Princeton, NJ) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2015
## Record status
- **NPPES last updated:** October 4, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1740867266) · Data from the CMS NPPES public registry.