Doctor profile · Federal record
Dr. Benjamin Koch, M.D.
Anatomic Pathology & Clinical Pathology Physician (CMS: Pathology) · Anatomic Pathology & Clinical Pathology Physician · Duluth, MN
- NPI 1174733836
- Accepts Medicare
- 20 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
400 E 3Rd St, Essentia Health Duluth Clinic
Duluth, MN 558051951
(218) 786-4109
Credentials & registration
- NPI registered
- May 2007 — 19 yrs on file
- Profile last updated
- August 7, 2012
- Year of graduation
- 2006 — 20 yrs since
- Specialty taxonomy
- 207ZP0102X — NUCC code
- State licenses (2)
- Minnesota #54829 · Iowa #R-7867
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1174733836. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,044
Distinct HCPCS
10
Medicare allowed
$63,837
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
88305 |
Pathology examination of tissue using a microscope, intermediate complexity | 633 | 300 | $36 | |
88341 |
Special stained specimen slides to examine tissue, each additional procedure | 330 | 63 | $27 | |
84165 |
Protein measurement, serum | 275 | 226 | $17 | |
86334 |
Immunologic analysis technique on serum (immunofixation) | 148 | 124 | $17 | |
88342 |
Special stained specimen slides to examine tissue, initial procedure | 94 | 80 | $34 | |
88313 |
Special stained specimen slides to examine tissue including interpretation and report | 70 | 25 | $12 | |
85060 |
Blood smear interpretation by physician with written report | 69 | 64 | $23 | |
88189 |
Flow cytometry technique for dna or cell analysis, 16 or more markers | 53 | 47 | $81 | |
88307 |
Pathology examination of tissue using a microscope, moderately high complexity | 41 | 27 | $79 | |
84166 |
Protein measurement, body fluid | 36 | 36 | $17 |
In context: peer comparison
Among 6 peers in this city , average services per provider: 93. This provider delivers 22× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Benjamin Koch's medical specialty?
Dr. Benjamin Koch practices Anatomic Pathology & Clinical Pathology Physician in Duluth, MN.
Where does Dr. Benjamin Koch practice?
Dr. Benjamin Koch practices at 400 E 3Rd St, Duluth, MN 558051951. Office phone: 2187864109.
What is Dr. Benjamin Koch's NPI?
Dr. Benjamin Koch's National Provider Identifier (NPI) is 1174733836, issued by NPPES.
Does Dr. Benjamin Koch accept Medicare assignment?
Yes. Dr. Benjamin Koch accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Benjamin Koch commonly perform?
Top Medicare-reported procedures in 2023: Pathology examination of tissue using a microscope, intermediate complexity (HCPCS 88305); Special stained specimen slides to examine tissue, each additional procedure (HCPCS 88341); Protein measurement, serum (HCPCS 84165). Source: CMS Medicare Physician & Other Practitioners file.