Registry data as of Aug 27, 2026

Hyun Steward, M.D.

Family Medicine Physician · Monroe, MI

Hyun Steward, M.D. is a family medicine physician with a practice address in Monroe, Michigan, and NPI 1639145212, issued on Feb 24, 2006. Check the license (Michigan 4301049447, as entered in NPPES) on the Michigan Board of Medicine; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1639145212
Name
Hyun Steward
Credential
M.D.
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
4301049447 MI
Self-reported in NPPES; status is on the state search
Practice location
811 N Macomb St, Monroe, MI 48162
Phone
(734) 242-9000
Enumerated
Feb 24, 2006
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 811 N Macomb St

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

  1. Heather Anderson, M.A. CCC-SLP, CDPSpeech-Language Pathologist1174080048
  2. John Melonakos, RPHPharmacist1366504201
  3. Kaitlin PoddamSpeech-Language Pathologist1861342396
  4. Kathryn Raczkowski, CCC-SLPSpeech-Language Pathologist1598456808

Verify Hyun Steward in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMichigan Board of Medicine
    Search for license 4301049447
    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

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

2.2 times the Medicare Part D claims of the average family medicine physician in 2024

7,773 Medicare Part D claims for 362 beneficiaries, against an average of 3,519 among the 111,126 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims.

  1. Hyun Steward7,773
  2. Specialty average3,519

Most prescribed

  1. Levothyroxine Sodium424 claims
  2. Atorvastatin Calcium367 claims
  3. Alendronate Sodium304 claims
  4. Lisinopril249 claims
  5. Omeprazole241 claims
  6. Metformin Hcl218 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.

62 family medicine physician records list a Monroe practice address

They are 62 of the 1,305 NPPES records with a Monroe practice address, and 5,783 family medicine physician records in Michigan.

Other family medicine physician records in Michigan

  1. Asma AbbasHamtramck, MI1982946463
  2. Saadia Abbas, MDChesterfield, MI1619136868
  3. Faezeh AbbasiMonroe, MI1144065921
  4. Layla Abbasi, MDWayne, MI1346177607
  5. Marisa Abbo, DORochester Hills, MI1184605388
  6. Cathleen Abbott, M.D.East Lansing, MI1275630501
  7. Leah Abbott, MDGwinn, MI1760987341
  8. Nina Abboud, DORochester Hills, MI1639750557
  9. Ryan Abboud, DOBingham Farms, MI1104353077
  10. Christina Abd, MDSterling Heights, MI1770371965

Common questions

What is Hyun Steward, M.D.'s NPI number?

Hyun Steward, M.D.'s National Provider Identifier (NPI) is 1639145212, issued on Feb 24, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Hyun Steward, M.D. located?

The NPPES record lists a practice address at 811 N Macomb St, Monroe, MI, 48162. Phone: (734) 242-9000. Providers update this record themselves, so call before visiting.

How can I verify Hyun Steward, M.D.'s license?

NPPES lists Michigan license number 4301049447, as entered by the provider. Search the Michigan Board of Medicine at https://www.michigan.gov/lara/bureau-list/bpl/health/hp-lic-health-prof/medical. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Hyun Steward, M.D. prescribe under Medicare Part D?

In 2024, Hyun Steward, M.D. had 7,773 Medicare Part D claims for 362 beneficiaries; the average among family medicine physician prescribers was 3,519. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.