Doctor profile · Federal record

Dr. Yunior Martinez Duenas, M.D.

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

  • NPI 1659804748
  • Accepts Medicare
  • 20 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
9001 South H Street, Clinica Sierra Vista / East Niles Chc
Bakersfield, CA 933075948
(661) 328-4260
fax (661) 617-2888
Mailing address
Po Box 1559
Bakersfield, CA 933021559

Credentials & registration

NPPES · NUCC
NPI registered
April 2017 — 9 yrs on file
Profile last updated
May 19, 2021
Year of graduation
2006 — 20 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
California #A163696

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1659804748. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
18
Distinct HCPCS
1
Medicare allowed
$171
HCPCS Description Services Patients Avg allowed
83036 Hemoglobin a1c level 18 17 $10

In context: peer comparison

Among 44 peers in Bakersfield Family Medicine Physician, average services per provider: 233. This provider delivers 0.1× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$529
Transactions
35
Manufacturers
10
Payer (manufacturer) Industry Txns Amount
Amgen INC. 14 $148.74
ViiV Healthcare Company 5 $102.59
Novo Nordisk INC 5 $88.62
Lilly USA, LLC 3 $45.59
GlaxoSmithKline, LLC. 2 $33.33
Exact Sciences Corporation 2 $31.23
Hologic Sales and Service, LLC 1 $27.11
Abbvie INC. 1 $21.42
Boehringer Ingelheim Pharmaceuticals, INC. 1 $16.78
Pfizer INC. 1 $13.30

By nature of payment

Food and Beverage
$529

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,555
Patients
848
Total drug cost
$239,502
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 446 160 $10,776
Lisinopril Generic 324 105 $5,238
Metformin Hcl Generic 298 105 $5,021
Amlodipine Besylate Generic 192 68 $3,700
Losartan Potassium Generic 192 64 $3,462
Omeprazole Generic 154 47 $2,745
Hydrochlorothiazide Generic 141 45 $704
Gabapentin Generic 125 40 $2,635
Jardiance (Empagliflozin) Brand 119 37 $190,583
Glipizide Generic 117 38 $2,230

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Yunior Martinez Duenas's medical specialty?
Dr. Yunior Martinez Duenas practices Family Medicine Physician in Bakersfield, CA.
Where does Dr. Yunior Martinez Duenas practice?
Dr. Yunior Martinez Duenas practices at 9001 South H Street, Bakersfield, CA 933075948. Office phone: 6613284260.
What is Dr. Yunior Martinez Duenas's NPI?
Dr. Yunior Martinez Duenas's National Provider Identifier (NPI) is 1659804748, issued by NPPES.
Does Dr. Yunior Martinez Duenas accept Medicare assignment?
Yes. Dr. Yunior Martinez Duenas accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Yunior Martinez Duenas commonly perform?
Top Medicare-reported procedures in 2023: Hemoglobin a1c level (HCPCS 83036). Source: CMS Medicare Physician & Other Practitioners file.