DR. IDREES AHMAD M.D.
NPI 1164533527
Anesthesiology - Pain Medicine in Millburn, NJ
About Dr. Idrees Ahmad M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. IDREES AHMAD M.D. (NPI 1164533527) is an individual pain medicine provider in Millburn, New Jersey, licensed in New Jersey (25MA04153300) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1977).
NPPES Registry Identity
Specialties & Licenses 4
Other Identifiers 3
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. Idrees Ahmad 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 Reassignment
Medicare enrollment records show Idrees Ahmad reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Hackensack, NJ 07601
- Reassigned Medicare billing, New Jersey enrollment
- 781 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.
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.
MILLBURN, NJ 07041
MILLBURN, NJ 07041
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 Idrees Ahmad's NPI number?
The NPI number for Idrees Ahmad is 1164533527. It was assigned to this individual provider in the NPPES registry on August 31, 2006.
Where is Idrees Ahmad located?
Idrees Ahmad practices at 187 Millburn Ave, Millburn, NJ 07041. The listed phone number is (973) 467-1466.
What is Idrees Ahmad's specialty?
The primary specialty registered for this NPI is Anesthesiology, specializing in Pain Medicine, with taxonomy code 207LP2900X.
Is Idrees Ahmad enrolled in Medicare?
Yes. Idrees Ahmad 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 Idrees Ahmad's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Idrees Ahmad reassigns Medicare benefits to New Jersey Healthcare Specialists PC (Hackensack, 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 Idrees Ahmad's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Idrees Ahmad accept?
Health plans from Oscar Health list Idrees Ahmad 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 Idrees Ahmad was last updated on March 26, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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. Idrees Ahmad, M.D. · NPI 1164533527
Pain Medicine physician in Millburn, New Jersey. Individual provider, active in the CMS NPPES registry since August 31, 2006.
## Identity
- **NPI:** 1164533527 (Entity type: Individual)
- **Enumerated:** August 31, 2006
- **Primary specialty:** Anesthesiology - Pain Medicine · taxonomy 207LP2900X
- **State license:** 25MA04153300 (New Jersey)
- **Sole proprietor:** No
## Practice location
- **Address:** 187 MILLBURN AVE, Millburn, NJ 07041-1847
- **Phone:** (973) 467-1466
## 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:** New Jersey Healthcare Specialists PC (NPI 1174585780, Hackensack, NJ), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1977
## Record status
- **NPPES last updated:** March 26, 2009
- **Other identifiers:** Medicare UPIN D96606 (NJ); Medicaid 4969103 (NJ); Other 430340TZG (NJ)
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Source: [NPI Profile](https://npiprofile.com/npi/1164533527) · Data from the CMS NPPES public registry.