MARSHA BAKER MD
NPI 1851599328
Obstetrics & Gynecology in Arvin, CA

Q: What is Marsha Baker's NPI number?

The NPI number for Marsha Baker is 1851599328. It was assigned to this individual provider in the NPPES registry on July 6, 2007. The provider is also known as Marsha Bievre MD.

Q: What is Marsha Baker's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Q: When was this NPI record last updated?

The NPPES record for Marsha Baker was last updated on December 16, 2021. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since July 06, 2007PECOS Enrolled

1305 BEAR MOUNTAIN BLVD, ARVIN, CA 93203(661) 854-3131(661) 854-2689 Get Directions Write a Review

NPPES record last updated: December 16, 2021. Verified against the NPPES registry weekly; last sync: July 26, 2026.

On this page

About Marsha Baker Md NPPES

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

MARSHA BAKER MD (NPI 1851599328) is an individual obstetrics & gynecology provider in Arvin, California, licensed in California (A90841) and active in the NPI registry since July 2007. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1851599328

Entity TypeIndividualFemale

Primary Taxonomy207V00000X

Provider Legal NameMARSHA BAKERCredential: MD

Location Address1305 BEAR MOUNTAIN BLVDArvin, CA 93203

Mailing AddressPo Box 1559, Attention Ann Lee Clinica Sierra VistaBakersfield, CA 93302-1559 · (661) 635-3050 · Fax (661) 869-1503

Phone(661) 854-3131

Fax(661) 854-2689

Sole ProprietorNo

Enumeration DateJuly 6, 2007

Last NPPES UpdateDecember 16, 2021

NPPES CertifiedDecember 16, 2021

✔ NPI 1851599328 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians

Taxonomy Code207V00000X

License✔ Licensed in CA · A90841

Definition

An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.

1305 BEAR MOUNTAIN BLVD, Arvin, CA 93203

Open in Google Maps ↗

Other Names 1

Former Name (1)Marsha Bievre Md

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Marsha Baker 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 93203 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

$73.67 typical visit price

range $19.34 – $145.64

Typical copayment $18.41 (range $4.83 – $36.41)

Most-billed visit code 99213

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 20

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

DR. MICHAEL BRUCE FARBER M.D.

Family Medicine