NPPES file of Aug 9, 2026

Melanie Bak, PA-C

Physician Assistant · Ypsilanti, MI

Melanie Bak, PA-C is a physician assistant with a practice address in Ypsilanti, Michigan, and NPI 1811741101, issued on Apr 15, 2024. Check the license (Michigan 5601012805, as entered in NPPES) with the Michigan board that licenses this profession; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1811741101
Name
Melanie Bak
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
License number
5601012805 MI
Self-reported in NPPES; status is on the state search
Practice location
Iha Hospital Medicine Services, Ypsilanti, MI 48197
Phone
(734) 712-8676
Enumerated
Apr 15, 2024
Record last updated
Nov 27, 2024
Medicare enrollment
Enrolled (PECOS I20241203002743); 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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8 nearest physician assistant records → All 6,989 in Michigan → Look up another NPI →

Also registered at Iha Hospital Medicine Services

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

  1. Joseph Abbo, MDHospitalist Physician1982136503
  2. Alexander Adams, MDInternal Medicine Physician1295135101
  3. Anna Adams, DOInternal Medicine Physician1306306329
  4. Titilola Adewusi, MDInternal Medicine Physician1922161843
  5. Nafis Ahmed, DOInternal Medicine Physician1023637840
  6. Mays Alatiyat, MDInternal Medicine Physician1497240006

Verify Melanie Bak in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Michigan board licenses this profession
    Search for license 5601012805    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
Find 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.

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Bills Medicare through one group practice

  1. Iha Health Services CorporationLivonia, MI

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

Melanie Bak among 6,989 physician assistant records in Michigan

Melanie Bak, PA-C is one of 6,989 physician assistant 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 2024, is newer than 86% of them.

  • NPI issued2024 · 86% of these records are older, 9% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 68% of these records are
  • Graduated2024 · median 2017 among the 4,739 with a school on file
  • Record last updated2024 · 40% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

162 physician assistant records list a practice address in Ypsilanti

They are 162 of the 3,625 NPPES records with a practice address in Ypsilanti, and 6,989 physician assistant records in Michigan.

All 6,989 in Michigan → Every provider in Ypsilanti → Physician Assistant nationwide →

The 8 physician assistant records with the nearest ZIP codes

  1. Matthew Clark, P.A.Ypsilanti, MI 481971891848388
  2. Harold Gibson, PAYpsilanti, MI 481971265469746
  3. Kathleen Kerr, PAYpsilanti, MI 481971437126406
  4. James Kilmark, PAYpsilanti, MI 481971699702829
  5. Evo Levi, P.A.-C.Ypsilanti, MI 481971568426963
  6. David Martin, PHYSICIAN ASSISTANTYpsilanti, MI 481971336255504
  7. Carolyn Nickel, PAYpsilanti, MI 481971558349910
  8. Lauren Parzen, M.S., PA-CYpsilanti, MI 481971154468841

Common questions

What is Melanie Bak, PA-C's NPI number?

Melanie Bak, PA-C's National Provider Identifier (NPI) is 1811741101, issued on Apr 15, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Melanie Bak, PA-C located?

The NPPES record lists a practice address at Iha Hospital Medicine Services, Ypsilanti, MI, 48197. Phone: (734) 712-8676. Providers update this record themselves, so call before visiting.

How can I verify Melanie Bak, PA-C's license?

NPPES lists Michigan license number 5601012805, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity 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.