NPPES file of Aug 9, 2026

Santhi Subramaniam, MD

Hospitalist Physician · Red Wing, MN

Santhi Subramaniam, MD is a hospitalist physician with a practice address in Red Wing, Minnesota, and NPI 1073588315, issued on Feb 21, 2006. Check the license (Minnesota 37773, as entered in NPPES) on the Minnesota Board of Medical Practice; 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
1073588315
Name
Santhi Subramaniam
Credential
MD
Primary taxonomy
Hospitalist Physician 208M00000X
License number
37773 MN
Self-reported in NPPES; status is on the state search
Practice location
701 Hewitt Blvd, Red Wing, MN 55066
Phone
(651) 267-5000
Enumerated
Feb 21, 2006
Record last updated
Aug 20, 2024
Medicare enrollment
Enrolled (PECOS I20040210000244); 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 701 Hewitt Blvd

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

  1. Paula Abramovith Feijo, MDHospitalist Physician1386653384
  2. Kristin Ahdunko, PAPhysician Assistant1497724272
  3. Said Al Tawil, M.D.,Geriatric Medicine (Family Medicine) Physician1114290442
  4. Jack Alexander, MDInternal Medicine Physician1952376014
  5. Jennifer Bailey, PHDClinical Psychologist1114448156
  6. Christopher Ball, CRNACertified Registered Nurse Anesthetist1467408625

Verify Santhi Subramaniam in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMinnesota Board of Medical Practice
    Search for license 37773
    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 Minnesota license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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43% fewer Medicare Part D claims than the average hospitalist physician in 2024

295 Medicare Part D claims for 92 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D. 25 claims were for opioids.

  1. Santhi Subramaniam295
  2. Specialty average521

Most prescribed

  1. Levothyroxine Sodium15 claims
  2. Cefdinir13 claims
  3. Oxycodone Hcl12 claims
  4. Atorvastatin Calcium11 claims
  5. Gabapentin11 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 2 group practices

  1. Mayo Clinic Health System-Lake CityLake City, MN
  2. Mayo Clinic Health System-Southeast Minnesota RegionAustin, MN

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

6 hospitalist physician records list a practice address in Red Wing

They are 6 of the 489 NPPES records with a practice address in Red Wing, and 401 hospitalist physician records in Minnesota.

Other hospitalist physician records in Minnesota

  1. Peter Aas, MDDuluth, MN1063455848
  2. Maichel Abou El Makarim Gharabawy, M.DMinneapolis, MN1871735936
  3. Paula Abramovith Feijo, MDRed Wing, MN1386653384
  4. Akata Abung, MDBemidji, MN1750113205
  5. Letitia Acquah, MDRochester, MN1003851247
  6. Bariituu Adam, MDMinneapolis, MN1316393622
  7. Olayiwola Adetunji, MBBSSt Cloud, MN1578552477
  8. Abdisalan Afrah, M.DMaplewood, MN1952501736
  9. Ese Aghenta, M.B.B.S.Robbinsdale, MN1972921567
  10. Malik Ahmad, M.D.Saint Cloud, MN1174181614

Common questions

What is Santhi Subramaniam, MD's NPI number?

Santhi Subramaniam, MD's National Provider Identifier (NPI) is 1073588315, issued on Feb 21, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Santhi Subramaniam, MD located?

The NPPES record lists a practice address at 701 Hewitt Blvd, Red Wing, MN, 55066. Phone: (651) 267-5000. Providers update this record themselves, so call before visiting.

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

NPPES lists Minnesota license number 37773, as entered by the provider. Search the Minnesota Board of Medical Practice at https://mn.gov/boards/medical-practice/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

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

In 2024, Santhi Subramaniam, MD had 295 Medicare Part D claims for 92 beneficiaries; the average among hospitalist physician prescribers was 521. 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.