Doctor profile · Federal record
Dr. Mark Brownell, MD
Anatomic Pathology Physician (CMS: Pathology) · Hematology (Pathology) Physician · Columbus, OH
- NPI 1174525000
- Accepts Medicare
- MIPS 83.3 / 100 · 2023
- 46 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
3535 Olentangy River RD, Rmh Pathology Dept - Corpath
Columbus, OH 432143908
(614) 566-4945
fax (614) 263-1056 - Mailing address
-
Po Box 20452, Corpath-Cred
Columbus, OH 432200452
Credentials & registration
- NPI registered
- August 2005 — 21 yrs on file
- Profile last updated
- May 1, 2023
- Year of graduation
- 1980 — 46 yrs since
- Specialty taxonomy
- 207ZP0101X — NUCC code
- State license (1)
- Ohio #35055158
- Medicaid
- OH #0679645
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1174525000. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
3,682
Distinct HCPCS
10
Medicare allowed
$104,000
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
88305 |
Pathology examination of tissue using a microscope, intermediate complexity | 692 | 403 | $35 | |
84165 |
Protein measurement, serum | 577 | 525 | $17 | |
88341 |
Special stained specimen slides to examine tissue, each additional procedure | 573 | 148 | $26 | |
86334 |
Immunologic analysis technique on serum (immunofixation) | 544 | 499 | $17 | |
85060 |
Blood smear interpretation by physician with written report | 242 | 228 | $23 | |
88342 |
Special stained specimen slides to examine tissue, initial procedure | 193 | 178 | $32 | |
88307 |
Pathology examination of tissue using a microscope, moderately high complexity | 130 | 80 | $76 | |
86335 |
Immunologic analysis technique on body fluid, other fluids with concentration | 103 | 100 | $17 | |
88360 |
Microscopic genetic analysis of tumor, manual | 103 | 35 | $39 | |
88188 |
Flow cytometry technique for dna or cell analysis, 9 to 15 markers | 91 | 85 | $59 |
In context: peer comparison
Among 1 peers in Columbus Anatomic Pathology Physician, average services per provider: 175. This provider delivers 21× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Mark Brownell's medical specialty?
Dr. Mark Brownell practices Anatomic Pathology Physician in Columbus, OH.
Where does Dr. Mark Brownell practice?
Dr. Mark Brownell practices at 3535 Olentangy River RD, Columbus, OH 432143908. Office phone: 6145664945.
What is Dr. Mark Brownell's NPI?
Dr. Mark Brownell's National Provider Identifier (NPI) is 1174525000, issued by NPPES.
Does Dr. Mark Brownell accept Medicare assignment?
Yes. Dr. Mark Brownell accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mark Brownell commonly perform?
Top Medicare-reported procedures in 2023: Pathology examination of tissue using a microscope, intermediate complexity (HCPCS 88305); Protein measurement, serum (HCPCS 84165); Special stained specimen slides to examine tissue, each additional procedure (HCPCS 88341). Source: CMS Medicare Physician & Other Practitioners file.