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Family Practice

Natasha M. Marston, MD

Works at hospitals in Santa Barbara, CA · California

Summary

Dr. Natasha M. Marston, MD is a family doctor at 515 E Micheltorena St, Suite C, Santa Barbara, CA 93103. Phone: (805) 563-3234. Accepts Medicare assignment. In 2024, Natasha M. Marston had 13 Original Medicare patients and 22 services. NPI 1992880033. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

  • Specialty: Family doctor (Medicare lists Family Practice)
  • Address: 515 E Micheltorena St, Suite C, Santa Barbara, CA 93103 · Directions
  • Phone: (805) 563‑3234
  • Medicare: Accepts Medicare assignment
  • Hospital: Santa Barbara Cottage Hospital
  • Group practice: Palliative Care Consultants of Santa Barbara
  • Medical school: University Of California, Geffen School Of Medicine · graduated 2003 (23 years since medical school)
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Natasha M. Marston, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Natasha M. Marston accept Medicare assignment?
Yes. Medicare's clinician data says Natasha M. Marston accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
How many Medicare patients does Natasha M. Marston see?
In 2024, CMS data shows 13 Original Medicare patients and 22 services for Natasha M. Marston. This counts Original Medicare only and measures volume, not quality.
What is Natasha M. Marston's NPI number?
1992880033. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Medicare activity in 2024

Official CMS public-use data for Natasha M. Marston, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.

Original Medicare patients13
Services billed to Medicare22
Different services or procedures3
Participating Medicare providerYes
Average age of these patients70

Hospitals where Natasha M. Marston works

Medicare's Facility Affiliation Data lists Natasha M. Marston at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

Practice locations

Addresses where Natasha M. Marston is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Natasha M. Marston as a member of this group (CMS data updated October 2, 2026).

  • Palliative Care Consultants of Santa Barbara11 clinicians in the group

Specialties

Find other Family Practice doctors in California →

Other family doctors in Santa Barbara

Clinicians with the same Medicare primary specialty in Santa Barbara, CA — not a recommendation.

All family doctors in Santa Barbara →

Other clinicians in Palliative Care Consultants of Santa Barbara

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialMD
Medical schoolUniversity Of California, Geffen School Of Medicine
Graduation year2003 (23 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1992880033
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
  2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
  3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  6. Medicare Care Compare — official Medicare tool to look up clinicians