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PHILLIP ALLAN MARTIN MD
NPI 1275580680
Internal Medicine in Lake Isabella, CA

Active since May 30, 2006PECOS Enrolled
6425 LYNCH CANYON DR, LAKE ISABELLA, CA 93240(760) 379-8630(760) 379-7658 Get Directions Write a Review

NPPES record last updated: February 20, 2019. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Feb 20, 2019, Nov 15, 2018 (2 updates tracked since 2018).

About Phillip Allan Martin Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

PHILLIP ALLAN MARTIN MD (NPI 1275580680) is an individual internal medicine provider in Lake Isabella, California, licensed in California (G61763) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS and maintains a secondary practice location in Lake Isabella.

NPPES Registry Identity

NPI1275580680
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NamePHILLIP ALLAN MARTINCredential: MD
Location Address6425 LYNCH CANYON DRLake Isabella, CA 93240-9726
Mailing Address19963 Walker Basin RdCaliente, CA 93518-4124 · (661) 867-1100
Phone(760) 379-8630
Fax(760) 379-7658
Sole ProprietorYes
Enumeration DateMay 30, 2006
Last NPPES UpdateFebruary 20, 20192 updates tracked since enumeration
✔ NPI 1275580680 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in CA · G61763
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Also ListedEmergency MedicineTaxonomy 207P00000X · License G61763 (CA)
6425 LYNCH CANYON DR, Lake Isabella, CA 93240
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Secondary Practice Location 1

Location 16412 Laurel Ave, Mountain MesaLake Isabella, CA 93240-9529 · Phone (760) 379-2681

Other Identifiers 1

Medicaid00G617630CA

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Phillip Allan Martin Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Phillip Martin reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Thuong Duy Vo, MD Inc.
87 mi
Pain Medicine
24707 RAILROAD AVE
Santa Clarita, CA 91321
  • Reassigned Medicare billing, California enrollment
  • 5 clinicians in this Medicare group
NPI 1841680493 (661) 379-8085

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 93240 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$135.05 typical visit price
range $59.26 – $178.09
Typical copayment $33.76 (range $14.81 – $44.52)
Most-billed visit code 99204
Established Patient
$104.09 typical visit price
range $19.34 – $145.64
Typical copayment $26.02 (range $4.83 – $36.41)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 8

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

SIENNA MEDICAL CORPORATION
Internal Medicine
6425 LYNCH CANYON DR
LAKE ISABELLA, CA 93240
Kern County (760) 379-8630
GARY ARLYN FINSTAD M.D.
Internal Medicine
6425 LYNCH CANYON DR
LAKE ISABELLA, CA 93240
Kern County (760) 379-8630
MR. JAMES DARRYL GUTZMAN PA-C, RN, FNP
Physician Assistant
6425 LYNCH CANYON DR
LAKE ISABELLA, CA 93240
Kern County (760) 379-8630
SIENNA WELLNES WALK-IN CLINIC
Clinic/Center (Primary Care)
6425 LYNCH CANYON DR
LAKE ISABELLA, CA 93240
Kern County (760) 379-8630
SIENNA HOSPITALIST GROUP INCORPORATED
Hospitalist
6425 LYNCH CANYON DR
LAKE ISABELLA, CA 93240
Kern County (760) 379-8630
MRS. MIRANDA ESTELLE EVERETT PA-C
Physician Assistant
6425 LYNCH CANYON DR
MOUNTAIN MESA, CA 93240
Kern County (760) 379-8630
DR. ROBERT GROSS DO
Internal Medicine
6425 LYNCH CANYON DR
LAKE ISABELLA, CA 93240
Kern County (760) 379-8630
HOLLY SPOHN-GROSS DPM
Podiatrist
6425 LYNCH CANYON DR
LAKE ISABELLA, CA 93240
Kern County (760) 379-8630

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Phillip Martin's NPI number?

The NPI number for Phillip Martin is 1275580680. It was assigned to this individual provider in the NPPES registry on May 30, 2006.

Where is Phillip Martin located?

Phillip Martin practices at 6425 Lynch Canyon Dr, Lake Isabella, CA 93240. The listed phone number is (760) 379-8630.

What is Phillip Martin's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Phillip Martin enrolled in Medicare?

Yes. Phillip Martin is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Phillip Martin's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Phillip Martin reassigns Medicare benefits to Thuong Duy Vo, MD Inc. (Santa Clarita, CA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Phillip Martin's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Phillip Martin was last updated on February 20, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.