Doctor profile · Federal record
Dr. Thomas Roisum, MD
Anatomic Pathology & Clinical Pathology Physician (CMS: Pathology) · Anatomic Pathology & Clinical Pathology Physician · Anatomic Pathology & Clinical Pathology Physician · Anatomic Pathology & Clinical Pathology Physician · Hannibal, MO
- NPI 1528171964
- Accepts Medicare
- 31 yrs in practice
- Licensed in 4 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 6 locations .
- Primary practice
-
6470 Interstate CT
Hannibal, MO 634016759
(573) 248-0826
fax (573) 221-2252 - Additional location
-
100 Hospital Ave
DuBois, PA 158016759
(814) 375-3238
fax (814) 375-3585 - Additional location
-
1225 Warm Springs Ave
Huntingdon, PA 166526759
(814) 643-8632
fax (814) 643-8633 - Additional location
-
187 Hospital Dr
Tyrone, PA 166866759
(814) 684-1255
fax (814) 684-6395 - Additional location
-
1 Burdick Expy W
Minot, ND 587014406
(701) 857-5214
fax (701) 857-5021 - Additional location
-
2305 37Th Ave Sw
Minot, ND 587017669
(701) 857-5000 - Mailing address
-
261 Hummingbird Ln
Hannibal, MO 634016931
Show 3 more locations
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- June 26, 2023
- Year of graduation
- 1995 — 31 yrs since
- Specialty taxonomy
- 207ZP0102X — NUCC code
- State licenses (4)
- Missouri #109630 · Iowa #36424 · North Dakota #15065 · Pennsylvania #MD479037
- Medicaid
- MO #205703408
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1528171964. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,630
Distinct HCPCS
10
Medicare allowed
$94,336
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
88305 |
Pathology examination of tissue using a microscope, intermediate complexity | 1,510 | 623 | $37 | |
88341 |
Special stained specimen slides to examine tissue, each additional procedure | 247 | 56 | $27 | |
88312 |
Special stained specimen slides to identify organisms including interpretation and report | 229 | 175 | $29 | |
88305 |
Pathology examination of tissue using a microscope, intermediate complexity | 124 | 65 | $65 | |
88342 |
Special stained specimen slides to examine tissue, initial procedure | 113 | 93 | $33 | |
88307 |
Pathology examination of tissue using a microscope, moderately high complexity | 72 | 54 | $77 | |
88108 |
Cell examination of specimen, concentration technique | 60 | 49 | $21 | |
88304 |
Pathology examination of tissue using a microscope, moderately low complexity | 57 | 46 | $11 | |
88104 |
Cell examination of body fluid, smears | 54 | 33 | $26 | |
88173 |
Evaluation of fine needle aspirate with interpretation and report | 40 | 39 | $65 |
In context: peer comparison
Among 2 peers in this city , average services per provider: 153. This provider delivers 17× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Thomas Roisum's medical specialty?
Dr. Thomas Roisum practices Anatomic Pathology & Clinical Pathology Physician in Hannibal, MO.
Where does Dr. Thomas Roisum practice?
Dr. Thomas Roisum practices at 6470 Interstate CT, Hannibal, MO 634016759. Office phone: 5732480826.
What is Dr. Thomas Roisum's NPI?
Dr. Thomas Roisum's National Provider Identifier (NPI) is 1528171964, issued by NPPES.
Does Dr. Thomas Roisum accept Medicare assignment?
Yes. Dr. Thomas Roisum accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Thomas Roisum 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); Special stained specimen slides to identify organisms including interpretation and report (HCPCS 88312). Source: CMS Medicare Physician & Other Practitioners file.