Doctor profile · Federal record
Dr. Loren Larson, M.D.
Orthopaedic Surgery Physician (CMS: Orthopedic Surgery) · Port Angeles, WA
- NPI 1861550766
- Accepts Medicare
- MIPS 81.0 / 100 · 2023
- 25 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
907 Georgiana St
Port Angeles, WA 983623911
(360) 565-0999
fax (360) 457-1599 - Mailing address
-
Po Box 850
Port Angeles, WA 983620146
Credentials & registration
- NPI registered
- December 2006 — 20 yrs on file
- Profile last updated
- October 3, 2017
- Year of graduation
- 2001 — 25 yrs since
- Specialty taxonomy
- 207X00000X — NUCC code
- State license (1)
- Washington #MD00048249
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1861550766. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,449
Distinct HCPCS
10
Medicare allowed
$85,114
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
20610 |
Aspiration and/or injection of fluid from large joint | 331 | 122 | $53 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 187 | 156 | $97 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 151 | 114 | $64 | |
73564 |
X-ray of knee, 4 or more views | 117 | 86 | $11 | |
20610 |
Aspiration and/or injection of fluid from large joint | 103 | 72 | $52 | |
73030 |
X-ray of shoulder, minimum of 2 views | 66 | 58 | $9 | |
73564 |
X-ray of knee, 4 or more views | 64 | 51 | $11 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 56 | 56 | $83 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 56 | 55 | $97 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 39 | 30 | $66 |
In context: peer comparison
Among 3 peers in Port Angeles Orthopaedic Surgery Physician, average services per provider: 84. This provider delivers 17× the peer median.Frequently asked questions
What is Dr. Loren Larson's medical specialty?
Dr. Loren Larson practices Orthopaedic Surgery Physician in Port Angeles, WA.
Where does Dr. Loren Larson practice?
Dr. Loren Larson practices at 907 Georgiana St, Port Angeles, WA 983623911. Office phone: 3605650999.
What is Dr. Loren Larson's NPI?
Dr. Loren Larson's National Provider Identifier (NPI) is 1861550766, issued by NPPES.
Does Dr. Loren Larson accept Medicare assignment?
Yes. Dr. Loren Larson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Loren Larson commonly perform?
Top Medicare-reported procedures in 2023: Aspiration and/or injection of fluid from large joint (HCPCS 20610); Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.