ABHIRAMI HALLOCK MD
NPI 1972884286
Radiology - Radiation Oncology in Detroit, MI
About Abhirami Hallock Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ABHIRAMI HALLOCK MD (NPI 1972884286) is an individual radiation oncology provider in Detroit, Michigan, licensed in Michigan (4301099675) and active in the NPI registry since August 2011. She is enrolled in Medicare PECOS and is a graduate of Other (2005).
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
Abhirami Hallock 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 Abhirami Hallock 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
- 61 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 48201 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.
DETROIT, MI 48201
DETROIT, MI 48201
DETROIT, MI 48201
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 Abhirami Hallock's NPI number?
The NPI number for Abhirami Hallock is 1972884286. It was assigned to this individual provider in the NPPES registry on August 31, 2011.
Where is Abhirami Hallock located?
Abhirami Hallock practices at 4201 Saint Antoine St 1D Uhc, Detroit, MI 48201. The listed phone number is (800) 527-6266.
What is Abhirami Hallock's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Radiation Oncology, with taxonomy code 2085R0001X.
Is Abhirami Hallock enrolled in Medicare?
Yes. Abhirami Hallock 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 Abhirami Hallock's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Abhirami Hallock reassigns Medicare benefits to University At Buffalo Neurosurgery, Inc. (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 Abhirami Hallock'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 Abhirami Hallock was last updated on May 2, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.
# Abhirami Hallock, MD · NPI 1972884286
Radiation Oncology physician in Detroit, Michigan. Individual provider, active in the CMS NPPES registry since August 31, 2011.
## Identity
- **NPI:** 1972884286 (Entity type: Individual)
- **Enumerated:** August 31, 2011
- **Primary specialty:** Radiology - Radiation Oncology · taxonomy 2085R0001X
- **State license:** 4301099675 (Michigan)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 4201 SAINT ANTOINE ST, 1D UHC, Detroit, MI 48201-2153
- **Phone:** (800) 527-6266 · **Fax:** (313) 745-2314
## 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:** University At Buffalo Neurosurgery, Inc. (NPI 1306896220, Williamsville, NY), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2005
## Record status
- **NPPES last updated:** May 2, 2012
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Source: [NPI Profile](https://npiprofile.com/npi/1972884286) · Data from the CMS NPPES public registry.