Doctor profile · Federal record

Dr. Donald Kettyls, MD

Family Medicine Physician · Los Banos, CA

  • NPI 1851887558
  • 8 yrs on file
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
311 W I St
Los Banos, CA 936353479
(209) 826-2222

Credentials & registration

NPPES · NUCC
NPI registered
July 2018 — 8 yrs on file
Profile last updated
August 4, 2021
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
California #A173802

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1851887558. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
128
Distinct HCPCS
5
Medicare allowed
$2,289
HCPCS Description Services Patients Avg allowed
83036 Hemoglobin a1c level 40 28 $9
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg 28 12 $1
81002 Urinalysis, manual test 23 19 $3
99308 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes 21 14 $75
96372 Injection of drug or substance under skin or into muscle 16 12 $15

In context: peer comparison

Among 2 peers in this city , average services per provider: 36. This provider delivers 3.6× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$271
Transactions
14
Manufacturers
8
Payer (manufacturer) Industry Txns Amount
Boehringer Ingelheim Pharmaceuticals, Inc. 3 $64.53
Lilly USA, LLC 3 $55.49
Bayer Healthcare Pharmaceuticals Inc. 2 $36.92
Novo Nordisk Inc 2 $33.72
bioMerieux Inc 1 $28.00
PFIZER INC. 1 $21.25
AstraZeneca Pharmaceuticals LP 1 $16.28
GlaxoSmithKline, LLC. 1 $15.06

By nature of payment

Food and Beverage
$271

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,820
Patients
452
Total drug cost
$26,627
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 326 85 $5,643
Amlodipine Besylate Generic 192 43 $2,146
Levothyroxine Sodium Generic 161 34 $2,787
Metformin Hcl Generic 157 43 $2,229
Clopidogrel (Clopidogrel Bisulfate) Brand 110 17 $1,250
Lisinopril Generic 109 44 $1,395
Gabapentin Generic 99 23 $1,755
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 99 22 $2,037
Losartan Potassium Generic 98 24 $1,309
Famotidine Generic 94 12 $1,058

Frequently asked questions

Auto-generated from federal data
What is Dr. Donald Kettyls's medical specialty?
Dr. Donald Kettyls practices Family Medicine Physician in Los Banos, CA.
Where does Dr. Donald Kettyls practice?
Dr. Donald Kettyls practices at 311 W I St, Los Banos, CA 936353479. Office phone: 2098262222.
What is Dr. Donald Kettyls's NPI?
Dr. Donald Kettyls's National Provider Identifier (NPI) is 1851887558, issued by NPPES.
What procedures does Dr. Donald Kettyls commonly perform?
Top Medicare-reported procedures in 2023: Hemoglobin a1c level (HCPCS 83036); Injection, triamcinolone acetonide, not otherwise specified, 10 mg (HCPCS J3301); Urinalysis, manual test (HCPCS 81002). Source: CMS Medicare Physician & Other Practitioners file.