Doctor profile · Federal record

Dr. Phillip Martin, MD

Internal Medicine Physician (CMS: Internal Medicine) · Emergency Medicine Physician · Lake Isabella, CA

  • NPI 1275580680
  • Accepts Medicare
  • 44 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
6425 Lynch Canyon Dr
Lake Isabella, CA 932409726
(760) 379-8630
fax (760) 379-7658
Additional location
6412 Laurel Ave, Mountain Mesa
Lake Isabella, CA 932409529
(760) 379-2681
Mailing address
19963 Walker Basin RD
Caliente, CA 935184124

Credentials & registration

NPPES · NUCC
NPI registered
May 2006 — 20 yrs on file
Profile last updated
February 20, 2019
Year of graduation
1982 — 44 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
California #G61763
Medicaid
CA #00G617630

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1275580680. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$37
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Ironwood Pharmaceuticals, INC 1 $19.59
Lilly USA, LLC 1 $17.75

By nature of payment

Food and Beverage
$37

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
115
Patients
91
Total drug cost
$983
Drug Type Claims Patients Total cost
Azithromycin Generic 54 52 $334
Cephalexin Generic 21 21 $304
Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) Brand 18 18 $75
Ciprofloxacin Hcl Generic 11 0 $180
Nitrofurantoin (Nitrofurantoin Macrocrystal) Brand 11 0 $90

Frequently asked questions

Auto-generated from federal data
What is Dr. Phillip Martin's medical specialty?
Dr. Phillip Martin practices Internal Medicine Physician in Lake Isabella, CA.
Where does Dr. Phillip Martin practice?
Dr. Phillip Martin practices at 6425 Lynch Canyon Dr, Lake Isabella, CA 932409726. Office phone: 7603798630.
What is Dr. Phillip Martin's NPI?
Dr. Phillip Martin's National Provider Identifier (NPI) is 1275580680, issued by NPPES.
Does Dr. Phillip Martin accept Medicare assignment?
Yes. Dr. Phillip Martin accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.