NPPES file of Aug 9, 2026

Timothy Mervak, MD

Anatomic Pathology & Clinical Pathology Physician · Southfield, MI

Timothy Mervak, MD is an anatomic pathology & clinical pathology physician with a practice address in Southfield, Michigan, and NPI 1033118690, issued on Jul 18, 2005. Check the license (Michigan 4301048517, 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 2023 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1033118690
Name
Timothy Mervak
Credential
MD
Primary taxonomy
Anatomic Pathology & Clinical Pathology Physician 207ZP0102X
License number
4301048517 MI
Self-reported in NPPES; status is on the state search
Practice location
16001 W 9 Mile RD, Southfield, MI 48075
Phone
(248) 849-3270
Enumerated
Jul 18, 2005
Record last updated
Jul 16, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(248) 849-5392
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 16001 W 9 Mile RD

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

  1. Olivia AbounaClinical Social Worker1619516085
  2. Steven Adamczyk, DOEmergency Medicine Physician1275540163
  3. Carol Adamkiewicz, CRNACertified Registered Nurse Anesthetist1417052135
  4. Lauren Addy, DOStudent in an Organized Health Care Education/Training Program1972355758
  5. Saif Affas, M.D.Internal Medicine Physician1477080752
  6. Masoud AhmadmehrabiGeneral Practice Physician1669595641

Verify Timothy Mervak 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 4301048517
    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.

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No measured MIPS final score for 2023

CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Timothy Mervak among 561 anatomic pathology & clinical pathology physician records in Michigan

Timothy Mervak, MD is one of 561 anatomic pathology & clinical pathology physician records with a practice address in Michigan. 61% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 92% newer
  • In a Medicare fileYes · 61% of these records are
  • In the CMS Doctors and Clinicians fileNo · 55% of these records are
  • Record last updated2007 · 60% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207ZP0102X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Anatomic Pathology & Clinical Pathology Physician providers in Michigan

There are 561 anatomic pathology & clinical pathology physician records in Michigan.

The 8 anatomic pathology & clinical pathology physician records with the nearest ZIP codes

  1. Alan Braunstein, MDSouthfield, MI 480751154325413
  2. Frances Demattia, DOSouthfield, MI 480751922002583
  3. Juanita Evans, MDSouthfield, MI 480751619188141
  4. Hema Govil, MDSouthfield, MI 480751679570014
  5. Barry Herschman, MDSouthfield, MI 480751932107901
  6. Farooq Minhas, MDSouthfield, MI 480751750380317
  7. Sudha Narang, MDSouthfield, MI 480751932108107
  8. Padmini Nayak, MDSouthfield, MI 480751417956855

Common questions

What is Timothy Mervak, MD's NPI number?

Timothy Mervak, MD's National Provider Identifier (NPI) is 1033118690, issued on Jul 18, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Timothy Mervak, MD located?

The NPPES record lists a practice address at 16001 W 9 Mile RD, Southfield, MI, 48075. Phone: (248) 849-3270. Providers update this record themselves, so call before visiting.

How can I verify Timothy Mervak, MD's license?

NPPES lists Michigan license number 4301048517, 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.

What is Timothy Mervak, MD's MIPS final score?

CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.

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.