NPPES file of Aug 9, 2026

Santhi Nimmagadda, MD

Nephrology Physician · Dearborn, MI

Santhi Nimmagadda, MD is a nephrology physician with a practice address in Dearborn, Michigan, and NPI 1922029958, issued on Jul 23, 2006. Check the license (Michigan 4301076231, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1922029958
Name
Santhi Nimmagadda
Credential
MD
Primary taxonomy
Nephrology Physician 207RN0300X
License number
4301076231 MI
Self-reported in NPPES; status is on the state search
Practice location
19001 Hubbard Dr, Dearborn, MI 48126
Phone
(313) 441-1160
Enumerated
Jul 23, 2006
Record last updated
Nov 16, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(313) 441-1870
Medicaid ID
2621176 OH
Medicare enrollment
Enrolled (PECOS I20080119000101); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 19001 Hubbard Dr

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Zeinab Hawy, FNPFamily Nurse Practitioner1972461937

Verify Santhi Nimmagadda in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
    Search for license 4301076231
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Michigan license search

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63% fewer Medicare Part D claims than the average nephrology physician in 2024

539 Medicare Part D claims for 114 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of claims.

  1. Santhi Nimmagadda539
  2. Specialty average1,465

Most prescribed

  1. Farxiga46 claims
  2. Calcium Acetate42 claims
  3. Amlodipine Besylate39 claims
  4. Nifedipine Er38 claims
  5. Losartan Potassium35 claims
  6. Jardiance32 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Bills Medicare through one group practice

  1. Henry Ford Health SystemDetroit, MI

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Santhi Nimmagadda among 376 nephrology physician records in Michigan

Santhi Nimmagadda, MD is one of 376 nephrology physician records with a practice address in Michigan. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 12% of them.

  • NPI issued2006 · 12% of these records are older, 48% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 74% of these records are
  • Graduated1998 · median 2001 among the 279 with a school on file
  • Record last updated2007 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RN0300X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Nephrology Physician providers in Michigan

There are 376 nephrology physician records in Michigan.

The 8 nephrology physician records with the nearest ZIP codes

  1. Saroj Bhat, M.D.FACPDearborn, MI 481261336217868
  2. Amir Jundi, M.D.Dearborn, MI 481261134378854
  3. Joanna Sattar, M.D.Dearborn, MI 481261639389323
  4. Sophia Arunselvan, M.D.Dearborn, MI 481241194930776
  5. Rabih Bazzi, M.D.Dearborn, MI 481241235130691
  6. Zafer Husami, MDDearborn, MI 481241669473880
  7. Douglas Atchison, M.D.Ann Arbor, MI 481091154732485
  8. Kunal Bailoor, MDAnn Arbor, MI 481091023501038

Common questions

What is Santhi Nimmagadda, MD's NPI number?

Santhi Nimmagadda, MD's National Provider Identifier (NPI) is 1922029958, issued on Jul 23, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Santhi Nimmagadda, MD located?

The NPPES record lists a practice address at 19001 Hubbard Dr, Dearborn, MI, 48126. Phone: (313) 441-1160. Providers update this record themselves, so call before visiting.

How can I verify Santhi Nimmagadda, MD's license?

NPPES lists Michigan license number 4301076231, 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.

How much does Santhi Nimmagadda, MD prescribe under Medicare Part D?

In 2024, Santhi Nimmagadda, MD had 539 Medicare Part D claims for 114 beneficiaries; the average among nephrology physician prescribers was 1,465. Part D covers Medicare prescriptions only.

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.