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DR. ROSALIND FRANCES HUDSON M.D.
NPI 1528122900
Internal Medicine in Larkspur, CA

Active since December 20, 2006PECOS Enrolled
275 MAGNOLIA AVE, LARKSPUR, CA 94939(415) 924-6010 Get Directions Write a Review

NPPES record last updated: November 15, 2011. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Rosalind Frances Hudson M.d. NPPES

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

DR. ROSALIND FRANCES HUDSON M.D. (NPI 1528122900) is an individual internal medicine provider in Larkspur, California, licensed in California (A043405) and active in the NPI registry since December 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1528122900
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameDR. ROSALIND FRANCES HUDSONCredential: M.D.
Location Address275 MAGNOLIA AVELarkspur, CA 94939-2056
Mailing Address275 Magnolia AveLarkspur, CA 94939-2056 · (415) 924-6010
Phone(415) 924-6010
Sole ProprietorYes
Enumeration DateDecember 20, 2006
Last NPPES UpdateNovember 15, 2011
✔ NPI 1528122900 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in CA · A043405
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.
275 MAGNOLIA AVE, Larkspur, CA 94939
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Other Identifiers 1

Medicare UPINC17164CA

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Rosalind Frances Hudson M.d. 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 94939 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
$154.04 typical visit price
range $69.07 – $202.63
Typical copayment $38.51 (range $17.26 – $50.65)
Most-billed visit code 99204
Established Patient
$119.61 typical visit price
range $23.44 – $166.64
Typical copayment $29.90 (range $5.86 – $41.66)
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

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

DR. KEITH DENKLER M.D.
Plastic Surgery
275 MAGNOLIA AVE
LARKSPUR, CA 94939
Marin County (415) 924-6010

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 Rosalind Hudson's NPI number?

The NPI number for Rosalind Hudson is 1528122900. It was assigned to this individual provider in the NPPES registry on December 20, 2006.

Where is Rosalind Hudson located?

Rosalind Hudson practices at 275 Magnolia Ave, Larkspur, CA 94939. The listed phone number is (415) 924-6010.

What is Rosalind Hudson's specialty?

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

Is Rosalind Hudson enrolled in Medicare?

Yes. Rosalind Hudson is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Rosalind Hudson was last updated on November 15, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.