Doctor profile · Federal record

Dr. Angus Matheson, M.D.

Family Medicine Physician (CMS: Family Practice) · Willits, CA

  • NPI 1053381939
  • Accepts Medicare
  • 27 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1245 S Main St
Willits, CA 954904305
(707) 459-6861
fax (707) 459-3057

Credentials & registration

NPPES · NUCC
NPI registered
January 2006 — 20 yrs on file
Profile last updated
April 16, 2012
Year of graduation
1999 — 27 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
California #A070233

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1053381939. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
128
Distinct HCPCS
4
Medicare allowed
$6,387
HCPCS Description Services Patients Avg allowed
83036 Hemoglobin a1c level 42 30 $10
0241U Respiratory infectious agent detection by rna for severe acute respiratory syndrome coronavirus 2 (covid 19), influenza a, influenza b, and respiratory syncytial virus, upper respiratory specimen, each reported as detected or not detected 41 39 $140
81002 Urinalysis, manual test 34 28 $3
93246 Heart rhythm recording of continous external ekg over 8-15 days 11 11 $13

In context: peer comparison

Among 1 peers in Willits Family Medicine Physician, average services per provider: 32. This provider delivers 4.0× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,520
Patients
711
Total drug cost
$53,799
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 288 79 $5,220
Amlodipine Besylate Generic 273 72 $4,087
Levothyroxine Sodium Generic 232 51 $3,662
Losartan Potassium Generic 202 57 $3,456
Tamsulosin Hcl Generic 186 52 $5,602
Benazepril Hcl Generic 176 47 $4,286
Omeprazole Generic 172 48 $3,679
Pravastatin Sodium Generic 157 45 $2,881
Gabapentin Generic 139 37 $4,379
Hydrochlorothiazide Generic 138 46 $1,287

Frequently asked questions

Auto-generated from federal data
What is Dr. Angus Matheson's medical specialty?
Dr. Angus Matheson practices Family Medicine Physician in Willits, CA.
Where does Dr. Angus Matheson practice?
Dr. Angus Matheson practices at 1245 S Main St, Willits, CA 954904305. Office phone: 7074596861.
What is Dr. Angus Matheson's NPI?
Dr. Angus Matheson's National Provider Identifier (NPI) is 1053381939, issued by NPPES.
Does Dr. Angus Matheson accept Medicare assignment?
Yes. Dr. Angus Matheson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Angus Matheson commonly perform?
Top Medicare-reported procedures in 2023: Hemoglobin a1c level (HCPCS 83036); Respiratory infectious agent detection by rna for severe acute respiratory syndrome coronavirus 2 (covid 19), influenza a, influenza b, and respiratory syncytial virus, upper respiratory specimen, each reported as detected or not detected (HCPCS 0241U); Urinalysis, manual test (HCPCS 81002). Source: CMS Medicare Physician & Other Practitioners file.