NPPES file of Aug 9, 2026

Hematology (Pathology) Physician in Michigan

11 NPPES records list hematology (pathology) physician with a practice address in Michigan, 0.1 per 100,000 residents, the 25th highest rate of 41. Detroit and Royal Oak have the most; each record links to the provider's NPI and the Michigan license search.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207ZH0000X · method

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Detroit has the most, 5

  1. Detroit5
  2. Royal Oak3
  3. Ann Arbor2
  4. Bath1

Hematology (Pathology) Physician records in Michigan

  1. Jessica Anderson-Calleja, MDRoyal Oak, MI 480731053992446
  2. Vonda Douglas-NikitinRoyal Oak, MI 480731578522041
  3. Robert Hawley, M.D.Detroit, MI 482021740338458
  4. Sarmad Jassim, MDRoyal Oak, MI 480731891113007
  5. Koichi Maeda, M.D.Detroit, MI 482021003964719
  6. Joan Mattson, M.D.Bath, MI 488081740240100
  7. Madhu Menon, M.D.Detroit, MI 482021346454295
  8. Catherine Socec, M.D.Detroit, MI 482011902231848
  9. Lauren Stanoszek, MD, PHDAnn Arbor, MI 481091467834523
  10. Jo-Anne Vergilio, MDAnn Arbor, MI 481091457300154
  11. Jie Yan, M.D. PH.D.Detroit, MI 482021427413954

Source: CMS NPPES, primary taxonomy 207ZH0000X: records by practice city and the list of records, file of Aug 9, 2026.

Michigan ranks 25 of 41 per resident

  1. Tennessee0.1
  2. Virginia0.1
  3. Iowa0.1
  4. Michigan0.1
  5. South Dakota0.1
  6. North Carolina0.1
  7. 50 states and D.C.0.1

Source: CMS NPPES, primary taxonomy 207ZH0000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

72.7% of these records appear in a Medicare file, against 62.3% nationally

A Medicare file here is Part D prescribing (2024), a MIPS score (2023), an Open Payments record (2024) or Medicare group billing (CMS Doctors and Clinicians). A record outside them may still see patients: these files cover Medicare only.

  1. Michigan72.7%
  2. United States62.3%

Hematology (Pathology) Physician records in Michigan, measured

  • In a Medicare file8 of 11 · 72.7% here, 62.3% nationally
  • In the CMS Doctors and Clinicians file7 · 63.6% here, 56.9% nationally
  • Not updated in five years or more7 · 63.6% here, 51.6% nationally

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207ZH0000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

11 NPPES records list hematology (pathology) physician (207ZH0000X) as their primary taxonomy with a practice address in Michigan: 0.1 per 100,000 residents against 0.1 nationally (50 states and D.C.). Detroit has 5 of them (45%).

A record is a registration a provider made and keeps up to date: it shows neither that the provider is licensed nor that they still practice there. The state's own license search is the check.

States with a similar number

  1. Missouri11
  2. North Carolina11
  3. Pennsylvania11
  4. Virginia11

States with a similar rate per 100,000

  1. Ohio0.1
  2. Tennessee0.1
  3. Florida0.1
  4. Illinois0.2

The largest states

  1. California65
  2. New York51
  3. Texas51
  4. Florida32
  5. Minnesota27

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy; 2023 Census population estimates. A registry record 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.