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DR. SALLY RUTH MASTERS M.D.
NPI 1043278625
Internal Medicine in Healdsburg, CA

Active since May 03, 2006PECOS Enrolled
717 CENTER ST, HEALDSBURG, CA 95448(707) 433-7214(707) 433-8642 Get Directions Write a Review

NPPES record last updated: July 18, 2007. Verified against the NPPES registry weekly; last sync: August 30, 2026.

About Dr. Sally Ruth Masters M.d. NPPES

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

DR. SALLY RUTH MASTERS M.D. (NPI 1043278625) is an individual internal medicine provider in Healdsburg, California, licensed in California (G71294) and active in the NPI registry since May 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1043278625
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameDR. SALLY RUTH MASTERSCredential: M.D.
Location Address717 CENTER STHealdsburg, CA 95448-3654
Mailing Address3536 Mendocino Ave, Ste 200Santa Rosa, CA 95403-3634 · (707) 525-6485 · Fax (707) 573-6918
Phone(707) 433-7214
Fax(707) 433-8642
Sole ProprietorNo
Enumeration DateMay 3, 2006
Last NPPES UpdateJuly 18, 2007
✔ NPI 1043278625 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 · G71294
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.
717 CENTER ST, Healdsburg, CA 95448
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Other Identifiers 2

Medicare ID-Type Unspecified00G712940CA
Medicare UPINE48669

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. Sally Ruth Masters 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 95448 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
$142.00 typical visit price
range $63.04 – $187.01
Typical copayment $35.50 (range $15.76 – $46.75)
Most-billed visit code 99204
Established Patient
$109.88 typical visit price
range $21.02 – $153.40
Typical copayment $27.47 (range $5.25 – $38.35)
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 10

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

NORTHERN CALIFORNIA MEDICAL ASSOC INC
Internal Medicine (Cardiovascular Disease)
717 CENTER ST
HEALDSBURG, CA 95448
Sonoma County (707) 433-7214
MICHAEL A. SWEENEY MD
Family Medicine
717 CENTER ST
HEALDSBURG, CA 95448
Sonoma County (707) 541-7700
LAURA ANN BLACK F.N.P.
Nurse Practitioner (Family)
717 CENTER ST
HEALDSBURG, CA 95448
Sonoma County (707) 433-7258
WILLIAM JAMES ELDER JR. M.D.
Family Medicine
717 CENTER ST
HEALDSBURG, CA 95448
Sonoma County (707) 433-7258
DR. MELANIE M KATES MD
Internal Medicine
717 CENTER ST
HEALDSBURG, CA 95448
Sonoma County (707) 433-7258
NORTH COAST FACULTY MEDICAL GROUP
Family Medicine
717 CENTER ST
HEALDSBURG, CA 95448
Sonoma County (707) 433-7258
PATRICIA DAHL M.D.
Internal Medicine
717 CENTER ST
HEALDSBURG, CA 95448
Sonoma County (707) 433-7258
THOMAS ALAN NEAL M.D.
Family Medicine
717 CENTER ST
HEALDSBURG, CA 95448
Sonoma County (707) 433-7258

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 Sally Masters's NPI number?

The NPI number for Sally Masters is 1043278625. It was assigned to this individual provider in the NPPES registry on May 3, 2006.

Where is Sally Masters located?

Sally Masters practices at 717 Center St, Healdsburg, CA 95448. The listed phone number is (707) 433-7214.

What is Sally Masters's specialty?

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

Is Sally Masters enrolled in Medicare?

Yes. Sally Masters is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Sally Masters was last updated on July 18, 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.