Doctor profile · Federal record

Dr. Kenneth Starr, M.D.

Addiction Medicine (Internal Medicine) Physician · Emergency Medicine Physician · Arroyo Grande, CA

  • NPI 1861431595
  • MIPS 86.3 / 100 · 2023
  • 20 yrs on file
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
107 Nelson St
Arroyo Grande, CA 934203318
(805) 242-1360
Additional location
1100 Las Tablas RD
Templeton, CA 934659704
(805) 434-4700
Mailing address
105 S Main St
Templeton, CA 934659601

Credentials & registration

NPPES · NUCC
NPI registered
June 2006 — 20 yrs on file
Profile last updated
July 21, 2022
Specialty taxonomy
207RA0401X — NUCC code
State licenses (2)
California #A105044 · Oregon #MD22323O
Medicaid (3)
WA #8283574 · CA #XPY196669 · OR #288397

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1861431595. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$11,454
Transactions
17
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
Alkermes, INC. 13 $11,276.23
Braeburn INC. 1 $124.65
Uswm, LLC 2 $34.55
Indivior INC. 1 $18.11

By nature of payment

Compensation for Services Other Than Consulting, Including Serving As Faculty or As A Speaker at A Venue Other Than A Continuing Education Program
$10,260
Travel and Lodging
$622
Food and Beverage
$571

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
440
Patients
26
Total drug cost
$93,709
Drug Type Claims Patients Total cost
Buprenorphine-Naloxone (Buprenorphine Hcl/Naloxone Hcl) Brand 167 26 $21,193
Buprenorphine Hcl Generic 67 0 $2,180
Alprazolam Generic 50 0 $444
Suboxone (Buprenorphine Hcl/Naloxone Hcl) Brand 48 0 $31,379
Diazepam Generic 31 0 $332
Gabapentin Generic 23 0 $213
Sublocade (Buprenorphine) Brand 16 0 $35,597
Zolpidem Tartrate Generic 14 0 $141
Pregabalin Generic 13 0 $149
Oxycodone Hcl Generic 11 0 $2,080

Frequently asked questions

Auto-generated from federal data
What is Dr. Kenneth Starr's medical specialty?
Dr. Kenneth Starr practices Addiction Medicine (Internal Medicine) Physician in Arroyo Grande, CA.
Where does Dr. Kenneth Starr practice?
Dr. Kenneth Starr practices at 107 Nelson St, Arroyo Grande, CA 934203318. Office phone: 8052421360.
What is Dr. Kenneth Starr's NPI?
Dr. Kenneth Starr's National Provider Identifier (NPI) is 1861431595, issued by NPPES.