Doctor profile · Federal record

Dr. Lauri Larson, MD

Family Medicine Physician (CMS: Family Practice) · Walla Walla, WA

  • NPI 1477567881
  • Accepts Medicare
  • 25 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
380 Chase Ave, Family Practice
Walla Walla, WA 993622924
(509) 522-5822
fax (509) 522-5575
Additional location
1111 S 2Nd Ave
Walla Walla, WA 993624118
(509) 897-3700
fax (509) 897-5575
Mailing address
Po Box 34439
Seattle, WA 981241439

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
June 16, 2021
Year of graduation
2001 — 25 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
Washington #MD00043652
Medicaid (2)
WA #1477567881 · OR #233127

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1477567881. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,513
Distinct HCPCS
10
Medicare allowed
$83,288
HCPCS Description Services Patients Avg allowed
36415 Insertion of needle into vein for collection of blood sample 686 640 $8
99214 Established patient office or other outpatient visit, 30-39 minutes 291 159 $127
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 86 86 $128
83036 Hemoglobin a1c level 69 48 $10
99213 Established patient office or other outpatient visit, 20-29 minutes 65 55 $90
G0008 Administration of influenza virus vaccine 53 53 $30
90694 Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage 47 47 $76
77080 Dxa bone density measurement of hip, pelvis, spine 36 36 $30
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional 34 28 $23
71046 X-ray of chest, 2 views 23 23 $23

In context: peer comparison

Among 10 peers in Walla Walla Family Medicine Physician, average services per provider: 163. This provider delivers 9.3× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,736
Patients
635
Total drug cost
$43,876
Drug Type Claims Patients Total cost
Levothyroxine Sodium Generic 428 92 $5,853
Atorvastatin Calcium Generic 305 75 $4,166
Omeprazole Generic 282 60 $4,884
Lisinopril Generic 209 54 $2,173
Losartan Potassium Generic 175 52 $2,292
Gabapentin Generic 159 40 $2,732
Potassium Chloride Generic 159 34 $3,681
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 154 38 $9,015
Furosemide Generic 147 27 $860
Metoprolol Succinate Generic 136 32 $2,437

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Lauri Larson's medical specialty?
Dr. Lauri Larson practices Family Medicine Physician in Walla Walla, WA.
Where does Dr. Lauri Larson practice?
Dr. Lauri Larson practices at 380 Chase Ave, Walla Walla, WA 993622924. Office phone: 5095225822.
What is Dr. Lauri Larson's NPI?
Dr. Lauri Larson's National Provider Identifier (NPI) is 1477567881, issued by NPPES.
Does Dr. Lauri Larson accept Medicare assignment?
Yes. Dr. Lauri Larson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Lauri Larson commonly perform?
Top Medicare-reported procedures in 2023: Insertion of needle into vein for collection of blood sample (HCPCS 36415); Established patient office or other outpatient visit (HCPCS 99214); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.