UNIVERSITY MEDICAL DIAGNOSTIC ASSOCIATES, INC.
NPI 1861441537
Internal Medicine in Indianapolis, IN
About University Medical Diagnostic Associates, Inc. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
UNIVERSITY MEDICAL DIAGNOSTIC ASSOCIATES, INC. (NPI 1861441537) is a healthcare organization registered as an internal medicine in Indianapolis, Indiana and active in the NPI registry since May 2006. The organization maintains a secondary practice location in Chicago and lists Thomas Lee Betley, Associate Vice Chair, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 11
Secondary Practice Location 1
Other Identifiers 4
Group Practice 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, revalidation and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
University Medical Diagnostic Associates, Inc. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Revalidation Due Date
Revalidation due by January 31, 2027
Medicare-enrolled providers and suppliers confirm their enrollment information with CMS on a set cycle, every 5 years for most and every 3 years for medical equipment suppliers. CMS sets the due date for each enrollment.
Clinicians Billing Medicare Through This Organization
358Medicare enrollment records show 358 clinicians reassign Medicare billing to University Medical Diagnostic Associates, Inc., which bills Medicare for the services they deliver. Of these, 3 practice at this address and 284 within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 20
Nearest to this location (20)
See all 358Indianapolis, IN 46202
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 University Medical Diagnostic Associates, Inc.'s NPI number?
The NPI number for University Medical Diagnostic Associates, Inc. is 1861441537. It was assigned to this organization in the NPPES registry on May 9, 2006.
Where is University Medical Diagnostic Associates, Inc. located?
University Medical Diagnostic Associates, Inc. is located at 1701 N Senate Blvd, Indianapolis, IN 46202. The listed phone number is (317) 274-8660.
What is University Medical Diagnostic Associates, Inc.'s specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is University Medical Diagnostic Associates, Inc. enrolled in Medicare?
Yes. University Medical Diagnostic Associates, Inc. is registered in the Medicare PECOS enrollment system.
When is University Medical Diagnostic Associates, Inc.'s Medicare revalidation due?
According to the CMS Revalidation Due Date List (October 2026 release), the Medicare Non-DME Part B enrollment for this organization (Indiana, Clinic/Group Practice) is due for revalidation by January 31, 2027. Medicare providers and suppliers revalidate their enrollment every 5 years, and medical equipment suppliers every 3 years. Confirm current requirements with your Medicare Administrative Contractor.
How many clinicians bill Medicare through University Medical Diagnostic Associates, Inc.?
According to the CMS Revalidation Reassignment List (October 2026 release), 358 clinicians in 20 Medicare specialties reassign their Medicare billing to University Medical Diagnostic Associates, Inc.. A 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 the clinician's services. The largest specialties are Gastroenterology (52), Internal Medicine (44) and Hematology/Oncology (39). Of these, 3 practice at this address and 284 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
What insurance does University Medical Diagnostic Associates, Inc. accept?
Health plans from Anthem Blue Cross and Blue Shield and Cigna Healthcare list University Medical Diagnostic Associates, Inc. as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for University Medical Diagnostic Associates, Inc. was last updated on September 13, 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.
# University Medical Diagnostic Associates, Inc. · NPI 1861441537
Internal Medicine organization in Indianapolis, Indiana. Organization record, active in the CMS NPPES registry since May 9, 2006.
## Identity
- **NPI:** 1861441537 (Entity type: Organization)
- **Enumerated:** May 9, 2006
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **Organization subpart:** No
- **Authorized official:** Thomas Betley, ASSOCIATE VICE CHAIR
## Practice location
- **Address:** 1701 N SENATE BLVD, Indianapolis, IN 46202-1239
- **Phone:** (317) 274-8660
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Medicare revalidation due:** January 31, 2027 (Non-DME Part B, Indiana, Clinic/Group Practice) · CMS Revalidation Due Date List, October 2026 release
- **Clinicians billing through this organization:** 358 clinicians in 20 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Gastroenterology (52), Internal Medicine (44), Hematology/Oncology (39); 3 practice at this address and 284 within 10 miles; [full list](https://npiprofile.com/npi/1861441537/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** September 13, 2023
- **Other identifiers:** Medicaid 100465190 (IN); Medicaid 201004730 (IN); Other 000000076157 (IN); and 1 more
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Source: [NPI Profile](https://npiprofile.com/npi/1861441537) · Data from the CMS NPPES public registry.