DR. ASAD NASIR MD
NPI 1346446721
Internal Medicine - Pulmonary Disease in Elmira, NY
About Dr. Asad Nasir Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ASAD NASIR MD (NPI 1346446721) is an individual pulmonary disease provider in Elmira, New York, licensed in New York (259212) and active in the NPI registry since June 2007. He is enrolled in Medicare PECOS, is affiliated with Arnot Ogden Medical Center, and is a graduate of Other (2002).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 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
Dr. Asad Nasir 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
4Medicare enrollment records show Asad Nasir reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Elmira, NY 14905
- Reassigned Medicare billing, New York enrollment
- 122 clinicians in this Medicare group
Elmira, NY 14905
- Reassigned Medicare billing, New York enrollment
- 245 clinicians in this Medicare group
Montour Falls, NY 14865
- Reassigned Medicare billing, New York enrollment
- Also billed through NPI 1639150477 (New York)
- 112 clinicians in this Medicare group
Bath, NY 14810
- Reassigned Medicare billing, New York enrollment
- 54 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 14
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 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Arnot Ogden Medical Center
Acute Care Hospitals · Elmira, NYCayuga Medical Center At Ithaca
Acute Care Hospitals · Ithaca, NYSchuyler Hospital
Critical Access Hospitals · Montour Falls, NYRobert Packer Hospital
Acute Care Hospitals · Sayre, PAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 14905 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Referred Medical Equipment & Supplies CMS DME claims 26
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 2
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 Asad Nasir's NPI number?
The NPI number for Asad Nasir is 1346446721. It was assigned to this individual provider in the NPPES registry on June 22, 2007.
Where is Asad Nasir located?
Asad Nasir practices at 600 Roe Ave Ste 4A, Elmira, NY 14905. The listed phone number is (607) 271-3780.
What is Asad Nasir's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Pulmonary Disease, with taxonomy code 207RP1001X.
Is Asad Nasir enrolled in Medicare?
Yes. Asad Nasir 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 Asad Nasir's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Asad Nasir reassigns Medicare benefits to 4 organizations: Arnot Medical Services PLLC (Elmira, NY), Arnot Ogden Medical Center (Elmira, NY), Schuyler Hospital Inc (Montour Falls, NY) and Ira Davenport Memorial Hospital, Inc. (Bath, NY). 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 Asad Nasir's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Asad Nasir affiliated with any hospitals?
According to CMS data, Asad Nasir is affiliated with Arnot Ogden Medical Center, Cayuga Medical Center At Ithaca, Schuyler Hospital and Robert Packer Hospital.
When was this NPI record last updated?
The NPPES record for Asad Nasir was last updated on November 25, 2020. 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.