SYED I REHMAN M.D.
NPI 1891778296
Internal Medicine in Troy, NY
About Syed I Rehman M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SYED I REHMAN M.D. (NPI 1891778296) is an individual internal medicine provider in Troy, New York, licensed in New York (241532) and active in the NPI registry since November 2005. He is enrolled in Medicare PECOS, is affiliated with St Peter's Hospital, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 2
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
Syed I Rehman 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 Syed Rehman reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Troy, NY 12180
- Reassigned Medicare billing, New York enrollment
- 725 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.
Areas of Expertise CMS Part B claims 4
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
St Peter's Hospital
Acute Care Hospitals · Albany, NYSamaritan Hospital Of Troy, New York
Acute Care Hospitals · Troy, NYSunnyview Hospital And Rehabilitation Center
Acute Care Hospitals · Schenectady, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 12180 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 2
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 4
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 Syed Rehman's NPI number?
The NPI number for Syed Rehman is 1891778296. It was assigned to this individual provider in the NPPES registry on November 21, 2005.
Where is Syed Rehman located?
Syed Rehman practices at 147 Hoosick St Ste K, Troy, NY 12180. The listed phone number is (518) 268-5370.
What is Syed Rehman's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Syed Rehman enrolled in Medicare?
Yes. Syed Rehman 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 Syed Rehman's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Syed Rehman reassigns Medicare benefits to Samaritan Hospital Of Troy, New York (Troy, NY). 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 Syed Rehman's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Syed Rehman affiliated with any hospitals?
According to CMS data, Syed Rehman is affiliated with St Peter's Hospital, Samaritan Hospital Of Troy, New York and Sunnyview Hospital And Rehabilitation Center.
When was this NPI record last updated?
The NPPES record for Syed Rehman was last updated on March 8, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Syed I Rehman, M.D. · NPI 1891778296
Internal Medicine physician in Troy, New York. Individual provider, active in the CMS NPPES registry since November 21, 2005.
## Identity
- **NPI:** 1891778296 (Entity type: Individual)
- **Enumerated:** November 21, 2005
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 241532 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 147 HOOSICK ST STE K, Troy, NY 12180-2393
- **Phone:** (518) 268-5370
## 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:** Samaritan Hospital Of Troy, New York (NPI 1043267727, Troy, NY), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1987
## Record status
- **NPPES last updated:** March 8, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1891778296) · Data from the CMS NPPES public registry.