Vinaya Reddy Ummadi, MD
Internal Medicine Physician · Flint, MI
Vinaya Reddy Ummadi, MD is an internal medicine physician with a practice address in Flint, Michigan, and NPI 1972767879, issued on Jul 10, 2008. Check the license (Michigan 4301093086, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- Vinaya Reddy Ummadi
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 4301093086 MI
Self-reported in NPPES; status is on the state search - Practice location
- 2486 Nerredia St, Flint, MI 48532
- Phone
- (810) 720-7552
- Enumerated
- Jul 10, 2008
- Record last updated
- Jul 7, 2014 (not updated in 12 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20130911000466); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 5,735 in Michigan → Look up another NPI →
Also registered at 2486 Nerredia St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Ashley Loper, FNP-CPrimary Care Nurse Practitioner1811606478
- Sayed Osama, M.D.Specialist1467442038
- Aniruddha Palya, MD, MPHNephrology Physician1346485513
- Senthil Ramaiyah, M.D.Nephrology Physician1699968628
Verify Vinaya Reddy Ummadi in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 4301093086Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 45.2 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Drs Harris Birkhill Wang Songe And Assoc PCTaylor, MI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Vinaya Reddy Ummadi among 5,735 internal medicine physician records in Michigan
Vinaya Reddy Ummadi, MD is one of 5,735 internal medicine physician records with a practice address in Michigan. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 48% of them.
- NPI issued2008 · 48% of these records are older, 49% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2001 · median 2006 among the 3,564 with a school on file
- Record last updated2014 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
187 internal medicine physician records list a practice address in Flint
They are 187 of the 6,073 NPPES records with a practice address in Flint, and 5,735 internal medicine physician records in Michigan.
All 5,735 in Michigan → Every provider in Flint → Internal Medicine Physician nationwide →
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Common questions
What is Vinaya Reddy Ummadi, MD's NPI number?
Vinaya Reddy Ummadi, MD's National Provider Identifier (NPI) is 1972767879, issued on Jul 10, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Vinaya Reddy Ummadi, MD located?
The NPPES record lists a practice address at 2486 Nerredia St, Flint, MI, 48532. Phone: (810) 720-7552. Providers update this record themselves, so call before visiting.
How can I verify Vinaya Reddy Ummadi, MD's license?
NPPES lists Michigan license number 4301093086, as entered by the provider. Search the Michigan Board of Medicine (LARA) at https://aca-prod.accela.com/MILARA/GeneralProperty/PropertyLookUp.aspx?isLicensee=Y&TabName=APO. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
What is Vinaya Reddy Ummadi, MD's MIPS final score?
The 2023 MIPS final score is 45.2 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.