NPPES file of Aug 9, 2026

Ittikorn Spanuchart, MD

Nephrology Physician · Ann Arbor, MI

Ittikorn Spanuchart, MD is a nephrology physician with a practice address in Ann Arbor, Michigan, and NPI 1942649330, issued on Jun 18, 2013. Check the license (Michigan 4301506545, 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
1942649330
Name
Ittikorn Spanuchart
Credential
MD
Primary taxonomy
Nephrology Physician 207RN0300X
License number
4301506545 MI
Self-reported in NPPES; status is on the state search
Practice location
1500 E Medical Center Dr, Ann Arbor, MI 48109
Phone
(734) 647-5299
Enumerated
Jun 18, 2013
Record last updated
Sep 6, 2022
Medicare enrollment
Enrolled (PECOS I20220924000279); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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 1500 E Medical Center Dr

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

  1. Bryan Aaron, MDObstetrics & Gynecology Physician1578307724
  2. Keith Aaronson, MDAdvanced Heart Failure and Transplant Cardiology Physician1144305301
  3. Rajani Aatre, M.S., M.SC.Genetic Counselor (M.S.)1962122457
  4. Anjelica Abate, MDDiagnostic Radiology Physician1841819216
  5. Nicole Abbott, CRNACertified Registered Nurse Anesthetist1790329860
  6. Ahmed Abdel-Latif, M.D.Interventional Cardiology Physician1518181239

Verify Ittikorn Spanuchart 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 4301506545    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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90% fewer Medicare Part D claims than the average nephrology physician in 2024

146 Medicare Part D claims for 41 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims.

  1. Ittikorn Spanuchart146
  2. Specialty average1,465

Most prescribed

  1. Amlodipine Besylate11 claims
  2. Nifedipine Er11 claims
  3. Prednisone11 claims
  4. Tricitrates11 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. Regents OF The University OF MichiganAnn Arbor, MI

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

Nephrology Physician providers in Michigan

There are 376 nephrology physician records in Michigan.

All 376 in Michigan → Every provider in Ann Arbor →

Other nephrology physician records in Michigan

  1. Mohamed AbdaliDetroit, MI1629852728
  2. Mohamed Abdalla, M.D.Flint, MI1760797344
  3. Amro AbdelghaniWyandotte, MI1437502879
  4. Ameer Abdulrazzak, MDRoseville, MI1104948280
  5. Daoud Abu-Hamdan, MDDetroit, MI1306884481
  6. Jamal Abu-Khaled, M.D.Royal Oak, MI1518285451
  7. Fadi Abuhmaid, MDAllen Park, MI1396869665
  8. George Adam, M.D.Battle Creek, MI1316902562
  9. Oritsegbubemi Adekola, MDDetroit, MI1992074298
  10. Shreedhar Adhikari, MDWest Branch, MI1033560057

Common questions

What is Ittikorn Spanuchart, MD's NPI number?

Ittikorn Spanuchart, MD's National Provider Identifier (NPI) is 1942649330, issued on Jun 18, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Ittikorn Spanuchart, MD located?

The NPPES record lists a practice address at 1500 E Medical Center Dr, Ann Arbor, MI, 48109. Phone: (734) 647-5299. Providers update this record themselves, so call before visiting.

How can I verify Ittikorn Spanuchart, MD's license?

NPPES lists Michigan license number 4301506545, 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 Ittikorn Spanuchart, MD prescribe under Medicare Part D?

In 2024, Ittikorn Spanuchart, MD had 146 Medicare Part D claims for 41 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.