NPPES file of Aug 9, 2026

Zain Sheikh, M.D.

Hospitalist Physician · Michigan City, IN

Zain Sheikh, M.D. is a hospitalist physician with a practice address in Michigan City, Indiana, and NPI 1134650534, issued on Mar 27, 2017. Check the license (Indiana 01088588A, as entered in NPPES) on the Medical Licensing Board of Indiana; 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
1134650534
Name
Zain Sheikh
Credential
M.D.
Primary taxonomy
Hospitalist Physician 208M00000X
License numbers
01088588A IN
35.139200 OH
Self-reported in NPPES; status is on the state search
Practice location
3500 Franciscan Way, Michigan City, IN 46360
Phone
(219) 852-1524
Enumerated
Mar 27, 2017
Record last updated
Apr 21, 2025
Fax
(219) 933-2288
Medicare enrollment
Enrolled (PECOS I20230203000985); 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 3500 Franciscan Way

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

  1. Krista AdairFamily Nurse Practitioner1376232603
  2. Taylor Adrian, NPHospitalist Physician1811652431
  3. Katherine Afton, DPTPhysical Therapist1497303630
  4. Jennifer Ahlenius, RNRegistered Nurse1477351336
  5. Umair AhmedHospitalist Physician1134579402
  6. Gabrielle BecerraRegistered Nurse1467375915

Verify Zain Sheikh in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Licensing Board of Indiana
    Search for license 01088588A
    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 Indiana 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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5% fewer Medicare Part D claims than the average hospitalist physician in 2024

496 Medicare Part D claims for 223 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D. 26 claims were for opioids.

  1. Zain Sheikh496
  2. Specialty average521

Most prescribed

  1. Amoxicillin-Clavulanate Potass33 claims
  2. Prednisone32 claims
  3. Furosemide26 claims
  4. Doxycycline Hyclate23 claims
  5. Metoprolol Succinate21 claims
  6. Eliquis20 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.

Industry payments in 2024: $72.34

2 payments; by number, the most common kind was food and beverage; the largest payer was Medtronic, Inc. The 7,324 providers of this specialty with any payment received $494.84 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Zain Sheikh$72.34
  2. Specialty average$494.84

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Franciscan Physician NetworkHammond, IN

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

Zain Sheikh among 453 hospitalist physician records in Indiana

Zain Sheikh, M.D. is one of 453 hospitalist physician records with a practice address in Indiana. 89% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 74% of them.

  • NPI issued2017 · 74% of these records are older, 21% newer
  • In a Medicare fileYes · 89% of these records are
  • In the CMS Doctors and Clinicians fileYes · 84% of these records are
  • Graduated2017 · median 2008 among the 379 with a school on file
  • Record last updated2025 · 31% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

15 hospitalist physician records list a practice address in Michigan City

They are 15 of the 596 NPPES records with a practice address in Michigan City, and 453 hospitalist physician records in Indiana.

The 8 hospitalist physician records with the nearest ZIP codes

  1. Taylor Adrian, NPMichigan City, IN 463601811652431
  2. Umair AhmedMichigan City, IN 463601134579402
  3. Vamshi Bende, M.DMichigan City, IN 463601497905202
  4. Anil Chawla, MDMichigan City, IN 463601922066760
  5. Alex Htun, MDMichigan City, IN 463601326546201
  6. Abbi Kroll, NPMichigan City, IN 463601992314504
  7. Hosn Maatouk, M.D.Michigan City, IN 463601497725048
  8. Nirmala Murugavel, M.D.Michigan City, IN 463601558363887

Common questions

What is Zain Sheikh, M.D.'s NPI number?

Zain Sheikh, M.D.'s National Provider Identifier (NPI) is 1134650534, issued on Mar 27, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Zain Sheikh, M.D. located?

The NPPES record lists a practice address at 3500 Franciscan Way, Michigan City, IN, 46360. Phone: (219) 852-1524. Providers update this record themselves, so call before visiting.

How can I verify Zain Sheikh, M.D.'s license?

NPPES lists Indiana license number 01088588A, as entered by the provider. Search the Medical Licensing Board of Indiana at https://www.in.gov/pla/professions/physicians-home/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Zain Sheikh, M.D. prescribe under Medicare Part D?

In 2024, Zain Sheikh, M.D. had 496 Medicare Part D claims for 223 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.