DR. MARSHA LEE MUIR M.D.
NPI 1740396365
Obstetrics & Gynecology in Santa Cruz, CA

Active since August 23, 2006PECOS EnrolledAccepts Medicare Assignment
96.5/100
CMS Quality Rating
1779 DOMINICAN WAY, SUITE B, SANTA CRUZ, CA 95065(831) 479-4966(831) 479-4967 Get Directions Write a Review

NPPES record last updated: July 9, 2007. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Marsha Lee Muir M.d. NPPES

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

DR. MARSHA LEE MUIR M.D. (NPI 1740396365) is an individual obstetrics & gynecology provider in Santa Cruz, California, licensed in California (G50446) and active in the NPI registry since August 2006. She is enrolled in Medicare PECOS and is a graduate of George Washington University School Of Medicine (1982).

NPPES Registry Identity

NPI1740396365
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NameDR. MARSHA LEE MUIRCredential: M.D.
Location Address1779 DOMINICAN WAY, SUITE BSanta Cruz, CA 95065-1526
Mailing Address7960 Soquel DrAptos, CA 95003-3995 · (831) 429-6755
Fax(831) 479-4967
Sole ProprietorYes
Medical School CMSGeorge Washington University School Of MedicineGraduated 1982
Enumeration DateAugust 23, 2006
Last NPPES UpdateJuly 9, 2007
NPI 1740396365 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 · G50446
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.
1779 DOMINICAN WAY, Santa Cruz, CA 95065

Other Names 1

Former Name (1)Dr. Macia Lee Muirr Marsha Muir

Other Identifiers 2

Medicare ID-Type UnspecifiedZZZ30740ZCA · Medicare Number
Medicare UPINA92977CA

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Dr. Marsha Lee Muir M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID6800865817
PECOS Enrollment IDI20040930000644
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 95065 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
$141.77 typical visit price
range $62.97 – $186.69
Typical copayment $35.44 (range $15.74 – $46.67)
Most-billed visit code 99204
Established Patient
$77.84 typical visit price
range $21.02 – $153.16
Typical copayment $19.46 (range $5.25 – $38.29)
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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

96.5/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality80.34
Promoting Interoperability100
Improvement Activities40

Other Providers at the Same Location NPPES 10

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

Dentist (Endodontics)
1779 DOMINICAN WAY
SANTA CRUZ, CA 95065
Advanced Practice Midwife
1779 DOMINICAN WAY, STE B
SANTA CRUZ, CA 95065
Dentist (Endodontics)
1779 DOMINICAN WAY
SANTA CRUZ, CA 95065
Obstetrics & Gynecology
1779 DOMINICAN WAY, SUITE B
SANTA CRUZ, CA 95065
Advanced Practice Midwife
1779 DOMINICAN WAY
SANTA CRUZ, CA 95065
Dentist (Endodontics)
1779 DOMINICAN WAY
SANTA CRUZ, CA 95065
Obstetrics & Gynecology
1779 DOMINICAN WAY, SUITE B
SANTA CRUZ, CA 95065
Dentist (Endodontics)
1779 DOMINICAN WAY
SANTA CRUZ, CA 95065

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 Marsha Muir's NPI number?

The NPI number for Marsha Muir is 1740396365. It was assigned to this individual provider in the NPPES registry on August 23, 2006. The provider is also known as Dr. Macia Lee Muirr Marsha Muir.

Where is Marsha Muir located?

Marsha Muir practices at 1779 Dominican Way Suite B, Santa Cruz, CA 95065. The listed phone number is (831) 479-4966.

What is Marsha Muir's specialty?

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

Is Marsha Muir enrolled in Medicare?

Yes. Marsha Muir is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Marsha Muir was last updated on July 9, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.