Doctor profile · Federal record
Dr. Christopher Larsen, MD
Anatomic Pathology Physician (CMS: Pathology) · Little Rock, AR
- NPI 1447434840
- Accepts Medicare
- 21 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
10810 Executive Center Dr, Suite 100
Little Rock, AR 722114354
(501) 604-2695
fax (501) 604-2699
Credentials & registration
- NPI registered
- December 2007 — 19 yrs on file
- Profile last updated
- April 7, 2021
- Year of graduation
- 2005 — 21 yrs since
- Specialty taxonomy
- 207ZP0101X — NUCC code
- State license (1)
- Arkansas #E-5397
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1447434840. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,259
Distinct HCPCS
7
Medicare allowed
$31,805
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
88350 |
Antibody evaluation, each additional single antibody stain procedure | 628 | 77 | $27 | |
88313 |
Special stained specimen slides to examine tissue including interpretation and report | 371 | 77 | $11 | |
88305 |
Pathology examination of tissue using a microscope, intermediate complexity | 78 | 78 | $34 | |
88346 |
Antibody evaluation, initial single antibody stain procedure | 77 | 77 | $33 | |
88348 |
Electron microscopy for diagnosis | 64 | 64 | $71 | |
88342 |
Special stained specimen slides to examine tissue, initial procedure | 25 | 25 | $32 | |
88341 |
Special stained specimen slides to examine tissue, each additional procedure | 16 | 11 | $26 |
In context: peer comparison
Among 7 peers in this city , average services per provider: 244. This provider delivers 5.2× the peer median.Open Payments
Industry payments received
All-time total
$11,986
Transactions
9
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Novartis Pharmaceuticals Corporation | 6 | $6,352.67 | |
| CALLIDITAS THERAPEUTICS US INC. | 3 | $5,633.54 |
By nature of payment
Frequently asked questions
What is Dr. Christopher Larsen's medical specialty?
Dr. Christopher Larsen practices Anatomic Pathology Physician in Little Rock, AR.
Where does Dr. Christopher Larsen practice?
Dr. Christopher Larsen practices at 10810 Executive Center Dr, Little Rock, AR 722114354. Office phone: 5016042695.
What is Dr. Christopher Larsen's NPI?
Dr. Christopher Larsen's National Provider Identifier (NPI) is 1447434840, issued by NPPES.
Does Dr. Christopher Larsen accept Medicare assignment?
Yes. Dr. Christopher Larsen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Christopher Larsen commonly perform?
Top Medicare-reported procedures in 2023: Antibody evaluation, each additional single antibody stain procedure (HCPCS 88350); Special stained specimen slides to examine tissue including interpretation and report (HCPCS 88313); Pathology examination of tissue using a microscope, intermediate complexity (HCPCS 88305). Source: CMS Medicare Physician & Other Practitioners file.