Doctor profile · Federal record

Dr. Stephen Bradley, MD

Addiction Medicine (Family Medicine) Physician (CMS: Family Practice) · Surgery Physician · General Practice Physician · Lakeport, CA

  • NPI 1699746446
  • Accepts Medicare
  • MIPS 73.3 / 100 · 2023
  • 49 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
5375 Lakeshore Blvd
Lakeport, CA 954536123
(707) 263-5679
fax (707) 263-7781

Credentials & registration

NPPES · NUCC
NPI registered
January 2006 — 20 yrs on file
Profile last updated
September 12, 2022
Year of graduation
1977 — 49 yrs since
Specialty taxonomy
207QA0401X — NUCC code
State license (1)
California #C41489
Medicaid
CA #00C414890

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1699746446. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
693
Distinct HCPCS
6
Medicare allowed
$72,158
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 193 77 $129
99215 Established patient office or other outpatient visit, 40-54 minutes 187 53 $181
80305 Testing for presence of drug, read by direct observation 152 25 $12
99407 Smoking and tobacco use intensive counseling, more than 10 minutes 82 23 $28
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 52 52 $132
99213 Established patient office or other outpatient visit, 20-29 minutes 27 21 $93

In context: peer comparison

Among 1 peers in this city , average services per provider: 115. This provider delivers 6.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$110
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Novo Nordisk Inc 1 $110.12

By nature of payment

Food and Beverage
$110

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
926
Patients
170
Total drug cost
$104,341
Drug Type Claims Patients Total cost
Buprenorphine-Naloxone (Buprenorphine Hcl/Naloxone Hcl) Brand 193 17 $30,981
Levothyroxine Sodium Generic 90 27 $1,635
Amlodipine Besylate Generic 88 26 $1,070
Atorvastatin Calcium Generic 66 19 $838
Gabapentin Generic 56 11 $902
Metoprolol Succinate Generic 54 15 $989
Levocetirizine Dihydrochloride Generic 52 15 $1,706
Eliquis (Apixaban) Brand 50 0 $37,839
Losartan Potassium Generic 47 15 $652
Lisinopril Generic 46 14 $552

Frequently asked questions

Auto-generated from federal data
What is Dr. Stephen Bradley's medical specialty?
Dr. Stephen Bradley practices Addiction Medicine (Family Medicine) Physician in Lakeport, CA.
Where does Dr. Stephen Bradley practice?
Dr. Stephen Bradley practices at 5375 Lakeshore Blvd, Lakeport, CA 954536123. Office phone: 7072635679.
What is Dr. Stephen Bradley's NPI?
Dr. Stephen Bradley's National Provider Identifier (NPI) is 1699746446, issued by NPPES.
Does Dr. Stephen Bradley accept Medicare assignment?
Yes. Dr. Stephen Bradley accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Stephen Bradley commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99215); Testing for presence of drug, read by direct observation (HCPCS 80305). Source: CMS Medicare Physician & Other Practitioners file.