DR. SHREYAS KANU RANA M.D.
NPI 1861564908
Family Medicine - Adult Medicine in Williamsville, NY
About Dr. Shreyas Kanu Rana M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. SHREYAS KANU RANA M.D. (NPI 1861564908) is an individual adult medicine provider in Williamsville, New York, licensed in Wisconsin (1427850) and active in the NPI registry since November 2006. He is enrolled in Medicare PECOS and is a graduate of Other (2001).
NPPES Registry Identity
Specialties & Licenses
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. Shreyas Kanu Rana 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 Reassignments
7Medicare enrollment records show Shreyas Rana reassigns Medicare billing to 7 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Williamsville, NY 14221
- Reassigned Medicare billing, New York enrollment
- 4 clinicians in this Medicare group
Williamsville, NY 14221
- Reassigned Medicare billing, New York enrollment
- 332 clinicians in this Medicare group
Liverpool, NY 13090
- Reassigned Medicare billing, Illinois, New York and Pennsylvania enrollments
- Medicare enrollment name: Wellnow Urgent Care, P.C.
- 195 clinicians in this Medicare group
New York, NY 10025
- Reassigned Medicare billing, New York enrollment
- 179 clinicians in this Medicare group
Mishawaka, IN 46545
- Reassigned Medicare billing, Michigan enrollment
- 93 clinicians in this Medicare group
Chicago, IL 60641
- Reassigned Medicare billing, Illinois enrollment
- 366 clinicians in this Medicare group
Las Vegas, NV 89144
- Reassigned Medicare billing, New York enrollment
- 178 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 2
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.
Physician 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.
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 Shreyas Rana's NPI number?
The NPI number for Shreyas Rana is 1861564908. It was assigned to this individual provider in the NPPES registry on November 14, 2006.
Where is Shreyas Rana located?
Shreyas Rana practices at 2150 Wehrle Dr Ste 100, Williamsville, NY 14221. The listed phone number is (716) 216-0661.
What is Shreyas Rana's specialty?
The primary specialty registered for this NPI is Family Medicine, specializing in Adult Medicine, with taxonomy code 207QA0505X.
Is Shreyas Rana enrolled in Medicare?
Yes. Shreyas Rana 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 Shreyas Rana's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Shreyas Rana reassigns Medicare benefits to 7 organizations: Focus Urgent Care PLLC (Williamsville, NY), Trinity Medical Wny PC (Williamsville, NY), Wellnow Urgent Care, PC (Liverpool, NY), New York General Medical Services PC (New York, NY), Pic Indiana PC (Mishawaka, IN) and 2 more organizations, listed in the Medicare section above. 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 Shreyas Rana's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Shreyas Rana was last updated on August 2, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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. Shreyas Kanu Rana, M.D. · NPI 1861564908
Adult Medicine physician in Williamsville, New York. Individual provider, active in the CMS NPPES registry since November 14, 2006.
## Identity
- **NPI:** 1861564908 (Entity type: Individual)
- **Enumerated:** November 14, 2006
- **Primary specialty:** Family Medicine - Adult Medicine · taxonomy 207QA0505X
- **State license:** 1427850 (Wisconsin)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 2150 WEHRLE DR STE 100, Williamsville, NY 14221-7099
- **Phone:** (716) 216-0661
## 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:** 7 organizations under Medicare reassignment (form CMS-855R): Focus Urgent Care PLLC (NPI 1699416057, Williamsville, NY); Trinity Medical Wny PC (NPI 1144878893, Williamsville, NY); Wellnow Urgent Care, PC (NPI 1669825162, Liverpool, NY); New York General Medical Services PC (NPI 1700315538, New York, NY); Pic Indiana PC (NPI 1942546890, Mishawaka, IN); and 2 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2001
## Record status
- **NPPES last updated:** August 2, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1861564908) · Data from the CMS NPPES public registry.