Doctor profile · Federal record
Dr. Trisha Andersen, DO
Anatomic Pathology & Clinical Pathology Physician (CMS: Pathology) · Ames, IA
- NPI 1518917947
- Accepts Medicare
- 25 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1215 Duff Ave
Ames, IA 50010
(515) 239-4448
fax (515) 239-4741
Credentials & registration
- NPI registered
- May 2006 — 20 yrs on file
- Profile last updated
- March 7, 2023
- Year of graduation
- 2001 — 25 yrs since
- Specialty taxonomy
- 207ZP0102X — NUCC code
- State license (1)
- Iowa #3683
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1518917947. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
4,374
Distinct HCPCS
10
Medicare allowed
$199,670
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
88305 |
Pathology examination of tissue using a microscope, intermediate complexity | 1,288 | 750 | $36 | |
88305 |
Pathology examination of tissue using a microscope, intermediate complexity | 1,115 | 801 | $60 | |
84165 |
Protein measurement, serum | 305 | 223 | $17 | |
88341 |
Special stained specimen slides to examine tissue, each additional procedure | 253 | 78 | $27 | |
88342 |
Special stained specimen slides to examine tissue, initial procedure | 136 | 123 | $33 | |
88307 |
Pathology examination of tissue using a microscope, moderately high complexity | 119 | 79 | $78 | |
88304 |
Pathology examination of tissue using a microscope, moderately low complexity | 84 | 76 | $11 | |
88112 |
Cell examination of specimen, selective cellular enhancement technique | 80 | 70 | $26 | |
86334 |
Immunologic analysis technique on serum (immunofixation) | 79 | 76 | $17 | |
88304 |
Pathology examination of tissue using a microscope, moderately low complexity | 68 | 62 | $39 |
In context: peer comparison
Among 2 peers in Ames Anatomic Pathology & Clinical Pathology Physician, average services per provider: 119. This provider delivers 37× the peer median.Frequently asked questions
What is Dr. Trisha Andersen's medical specialty?
Dr. Trisha Andersen practices Anatomic Pathology & Clinical Pathology Physician in Ames, IA.
Where does Dr. Trisha Andersen practice?
Dr. Trisha Andersen practices at 1215 Duff Ave, Ames, IA 50010. Office phone: 5152394448.
What is Dr. Trisha Andersen's NPI?
Dr. Trisha Andersen's National Provider Identifier (NPI) is 1518917947, issued by NPPES.
Does Dr. Trisha Andersen accept Medicare assignment?
Yes. Dr. Trisha Andersen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Trisha Andersen commonly perform?
Top Medicare-reported procedures in 2023: Pathology examination of tissue using a microscope, intermediate complexity (HCPCS 88305); Pathology examination of tissue using a microscope, intermediate complexity (HCPCS 88305); Protein measurement, serum (HCPCS 84165). Source: CMS Medicare Physician & Other Practitioners file.