Doctor profile · Federal record

Dr. Mark Girton, MD

Anatomic Pathology & Clinical Pathology Physician (CMS: Pathology) · Hematology (Pathology) Physician · Ann Arbor, MI

  • NPI 1407210131
  • Accepts Medicare
  • 10 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1500 E Medical Center Dr
Ann Arbor, MI 481095000
(734) 936-4000
Mailing address
3621 S State St
Ann Arbor, MI 481081633

Credentials & registration

NPPES · NUCC
NPI registered
April 2016 — 10 yrs on file
Profile last updated
July 19, 2023
Year of graduation
2016 — 10 yrs since
Specialty taxonomy
207ZP0102X — NUCC code
State license (1)
Michigan #4301509746

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1407210131. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
465
Distinct HCPCS
9
Medicare allowed
$16,845
HCPCS Description Services Patients Avg allowed
88341 Special stained specimen slides to examine tissue, each additional procedure 182 30 $27
88305 Pathology examination of tissue using a microscope, intermediate complexity 69 37 $36
88189 Flow cytometry technique for dna or cell analysis, 16 or more markers 40 37 $84
88188 Flow cytometry technique for dna or cell analysis, 9 to 15 markers 39 39 $62
88342 Special stained specimen slides to examine tissue, initial procedure 36 32 $33
88311 Preparation of tissue for examination by removing any calcium present 31 30 $12
88313 Special stained specimen slides to examine tissue including interpretation and report 31 12 $12
85097 Bone marrow, smear interpretation 23 22 $48
88365 Genetic sequencing localization, initial procedure 14 13 $42

In context: peer comparison

Among 26 peers in Ann Arbor Anatomic Pathology & Clinical Pathology Physician, average services per provider: 150. This provider delivers 3.1× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Mark Girton's medical specialty?
Dr. Mark Girton practices Anatomic Pathology & Clinical Pathology Physician in Ann Arbor, MI.
Where does Dr. Mark Girton practice?
Dr. Mark Girton practices at 1500 E Medical Center Dr, Ann Arbor, MI 481095000. Office phone: 7349364000.
What is Dr. Mark Girton's NPI?
Dr. Mark Girton's National Provider Identifier (NPI) is 1407210131, issued by NPPES.
Does Dr. Mark Girton accept Medicare assignment?
Yes. Dr. Mark Girton accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mark Girton commonly perform?
Top Medicare-reported procedures in 2023: Special stained specimen slides to examine tissue, each additional procedure (HCPCS 88341); Pathology examination of tissue using a microscope, intermediate complexity (HCPCS 88305); Flow cytometry technique for dna or cell analysis, 16 or more markers (HCPCS 88189). Source: CMS Medicare Physician & Other Practitioners file.