Doctor profile · Federal record
Dr. Alexandra Larson, M.D.
Anatomic Pathology & Clinical Pathology Physician (CMS: Pathology) · Marshfield, WI
- NPI 1992090468
- Accepts Medicare
- 15 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
701 W Kalsched St
Marshfield, WI 544491334
(715) 221-6110 - Additional location
-
303 E Chicago Ave, W127 Ward 3-140 Northwestern University
Chicago, IL 606113072
(312) 503-8144 - Mailing address
-
1320 N Shawano Dr
Marshfield, WI 544491346
Credentials & registration
- NPI registered
- June 2011 — 15 yrs on file
- Profile last updated
- February 27, 2018
- Year of graduation
- 2011 — 15 yrs since
- Specialty taxonomy
- 207ZP0102X — NUCC code
- State license (1)
- Illinois #125059458
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1992090468. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
701
Distinct HCPCS
8
Medicare allowed
$25,014
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
88305 |
Pathology examination of tissue using a microscope, intermediate complexity | 334 | 197 | $35 | |
88341 |
Special stained specimen slides to examine tissue, each additional procedure | 159 | 35 | $27 | |
88342 |
Special stained specimen slides to examine tissue, initial procedure | 81 | 74 | $33 | |
88307 |
Pathology examination of tissue using a microscope, moderately high complexity | 59 | 31 | $74 | |
88304 |
Pathology examination of tissue using a microscope, moderately low complexity | 22 | 18 | $10 | |
88104 |
Cell examination of body fluid, smears | 18 | 18 | $24 | |
88173 |
Evaluation of fine needle aspirate with interpretation and report | 17 | 12 | $66 | |
85060 |
Blood smear interpretation by physician with written report | 11 | 11 | $21 |
In context: peer comparison
Among 6 peers in Marshfield Anatomic Pathology & Clinical Pathology Physician, average services per provider: 196. This provider delivers 3.6× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Alexandra Larson's medical specialty?
Dr. Alexandra Larson practices Anatomic Pathology & Clinical Pathology Physician in Marshfield, WI.
Where does Dr. Alexandra Larson practice?
Dr. Alexandra Larson practices at 701 W Kalsched St, Marshfield, WI 544491334. Office phone: 7152216110.
What is Dr. Alexandra Larson's NPI?
Dr. Alexandra Larson's National Provider Identifier (NPI) is 1992090468, issued by NPPES.
Does Dr. Alexandra Larson accept Medicare assignment?
Yes. Dr. Alexandra Larson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Alexandra Larson 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 examine tissue, initial procedure (HCPCS 88342). Source: CMS Medicare Physician & Other Practitioners file.