ABHA RANI MD
NPI 1093781056
Internal Medicine - Gastroenterology in Williamsville, NY
About Abha Rani Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ABHA RANI MD (NPI 1093781056) is an individual gastroenterology provider in Williamsville, New York, licensed in New York (238719) and active in the NPI registry since February 2006. She is enrolled in Medicare PECOS, is affiliated with Sisters Of Charity Hospital, and is a graduate of Other (1987).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 4
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
Abha Rani 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 Abha Rani reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Williamsville, NY 14221
- Reassigned Medicare billing, New York enrollment
- 344 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 6
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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Sisters Of Charity Hospital
Acute Care Hospitals · Buffalo, NYKenmore Mercy Hospital
Acute Care Hospitals · Kenmore, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 14221 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.
WILLIAMSVILLE, NY 14221
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 Abha Rani's NPI number?
The NPI number for Abha Rani is 1093781056. It was assigned to this individual provider in the NPPES registry on February 28, 2006.
Where is Abha Rani located?
Abha Rani practices at 325 Essjay Rd, Williamsville, NY 14221. The listed phone number is (716) 630-2517.
What is Abha Rani's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.
Is Abha Rani enrolled in Medicare?
Yes. Abha Rani 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 Abha Rani's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Abha Rani reassigns Medicare benefits to Buffalo Medical Group, P.C. (Williamsville, 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 Abha Rani's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Abha Rani affiliated with any hospitals?
According to CMS data, Abha Rani is affiliated with Sisters Of Charity Hospital and Kenmore Mercy Hospital.
When was this NPI record last updated?
The NPPES record for Abha Rani was last updated on July 22, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Abha Rani, MD · NPI 1093781056
Gastroenterology physician in Williamsville, New York. Individual provider, active in the CMS NPPES registry since February 28, 2006.
## Identity
- **NPI:** 1093781056 (Entity type: Individual)
- **Enumerated:** February 28, 2006
- **Primary specialty:** Internal Medicine - Gastroenterology · taxonomy 207RG0100X
- **State license:** 238719 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 325 ESSJAY RD, Williamsville, NY 14221-8243
- **Phone:** (716) 630-2517 · **Fax:** (716) 634-5650
## 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:** Buffalo Medical Group, P.C. (NPI 1881659506, Williamsville, 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:** July 22, 2024
- **Other identifiers:** Other 00026938401 (NY); Medicaid 02621121 (NY); Other 2312685 (NY); and 1 more
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Source: [NPI Profile](https://npiprofile.com/npi/1093781056) · Data from the CMS NPPES public registry.