MAHBOOB U RAHMAN MD
NPI 1770511818
Internal Medicine - Rheumatology in New Brunswick, NJ
About Mahboob U Rahman Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MAHBOOB U RAHMAN MD (NPI 1770511818) is an individual rheumatology provider in New Brunswick, New Jersey, licensed in New Jersey (25MA06184100) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1982).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
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
Mahboob U Rahman 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 Reassignment
Medicare enrollment records show Mahboob Rahman reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Vineland, NJ 08360
- Reassigned Medicare billing, New Jersey enrollment
- 5 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 08901 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.
NEW BRUNSWICK, NJ 08901
NEW BRUNSWICK, NJ 08901
NEW BRUNSWICK, NJ 08901
NEW BRUNSWICK, NJ 08901
NEW BRUNSWICK, NJ 08901
NEW BRUNSWICK, NJ 08901
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 Mahboob Rahman's NPI number?
The NPI number for Mahboob Rahman is 1770511818. It was assigned to this individual provider in the NPPES registry on June 29, 2006.
Where is Mahboob Rahman located?
Mahboob Rahman practices at 125 Paterson St Room/Floor 5200A, New Brunswick, NJ 08901. The listed phone number is (732) 235-7217.
What is Mahboob Rahman's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Rheumatology, with taxonomy code 207RR0500X.
Is Mahboob Rahman enrolled in Medicare?
Yes. Mahboob Rahman 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 organization bills Medicare for Mahboob Rahman's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mahboob Rahman reassigns Medicare benefits to Arthritis & Rheumatology Associates Of South Jersey PC (Vineland, NJ). The 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 Mahboob Rahman's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Mahboob Rahman accept?
Health plans from Oscar Health list Mahboob Rahman 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.
When was this NPI record last updated?
The NPPES record for Mahboob Rahman was last updated on June 24, 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.
# Mahboob U Rahman, MD · NPI 1770511818
Rheumatology physician in New Brunswick, New Jersey. Individual provider, active in the CMS NPPES registry since June 29, 2006.
## Identity
- **NPI:** 1770511818 (Entity type: Individual)
- **Enumerated:** June 29, 2006
- **Primary specialty:** Internal Medicine - Rheumatology · taxonomy 207RR0500X
- **State license:** 25MA06184100 (New Jersey)
- **Sole proprietor:** No
## Practice location
- **Address:** 125 PATERSON ST, ROOM/FLOOR 5200A, New Brunswick, NJ 08901-1962
- **Phone:** (732) 235-7217
## 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:** Arthritis & Rheumatology Associates Of South Jersey PC (NPI 1255344594, Vineland, NJ), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1982
## Record status
- **NPPES last updated:** June 24, 2021
- **Other identifiers:** Medicaid 1013937650001 (PA)
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Source: [NPI Profile](https://npiprofile.com/npi/1770511818) · Data from the CMS NPPES public registry.