NPPES file of Aug 9, 2026

Natasha Marie Marston, M.D.

Hospice and Palliative Medicine (Family Medicine) Physician · Santa Barbara, CA

Natasha Marie Marston, M.D. is a hospice and palliative medicine (family medicine) physician with a practice address in Santa Barbara, California, and NPI 1992880033, issued on Oct 26, 2006. Check the license (California A89148, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1992880033
Name
Natasha Marie Marston
Credential
M.D.
Primary taxonomy
Hospice and Palliative Medicine (Family Medicine) Physician 207QH0002X
License number
A89148 CA
Self-reported in NPPES; status is on the state search
Practice location
235 W Pueblo St, Santa Barbara, CA 93105
Phone
(805) 617-0049
Enumerated
Oct 26, 2006
Record last updated
Aug 14, 2013 (not updated in 13 years: call before relying on the address or phone)
Fax
(805) 845-0840
Medicare enrollment
Enrolled (PECOS I20050629001127); accepts Medicare assignment
Medical or professional school
University Of California, Geffen School Of Medicine, 2003
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Verify Natasha Marie Marston in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A89148
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the California license search

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89% fewer Medicare Part D claims than the average hospice and palliative medicine (family medicine) physician in 2024

127 Medicare Part D claims for 48 beneficiaries, against an average of 1,129 among the 731 providers of this specialty who prescribed in Part D.

  1. Natasha Marston127
  2. Specialty average1,129

Most prescribed

  1. Levothyroxine Sodium17 claims
  2. Losartan Potassium16 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Bills Medicare through one group practice

  1. Palliative Care Consultants OF Santa BarbaraSanta Barbara, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Natasha Marie Marston among 128 hospice and palliative medicine (family medicine) physician records in California

Natasha Marie Marston, M.D. is one of 128 hospice and palliative medicine (family medicine) physician records with a practice address in California. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 5% of them.

  • NPI issued2006 · 5% of these records are older, 72% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated2003 · median 2009 among the 80 with a school on file
  • Record last updated2013 · 45% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207QH0002X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Hospice and Palliative Medicine (Family Medicine) Physician providers in California

There are 128 hospice and palliative medicine (family medicine) physician records in California.

The 8 hospice and palliative medicine (family medicine) physician records with the nearest ZIP codes

  1. Habib Khan, MDVentura, CA 930041639457260
  2. James Helmer, M.D.Ventura, CA 930031417984279
  3. Shiho Ito, MDOrange, CA 928681114046414
  4. Michael Nisco, M.D.Orange, CA 928681538159124
  5. Thomas Cuyegkeng, MDFullerton, CA 928351427129337
  6. James Mayo, MDAnaheim, CA 928071376614263
  7. Matthew Katics, D.O.Santa Maria, CA 934541114039153
  8. Cherine Moazam, D.O.Santa Ana, CA 927051225423379

Common questions

What is Natasha Marie Marston, M.D.'s NPI number?

Natasha Marie Marston, M.D.'s National Provider Identifier (NPI) is 1992880033, issued on Oct 26, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Natasha Marie Marston, M.D. located?

The NPPES record lists a practice address at 235 W Pueblo St, Santa Barbara, CA, 93105. Phone: (805) 617-0049. Providers update this record themselves, so call before visiting.

How can I verify Natasha Marie Marston, M.D.'s license?

NPPES lists California license number A89148, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Natasha Marie Marston, M.D. prescribe under Medicare Part D?

In 2024, Natasha Marie Marston, M.D. had 127 Medicare Part D claims for 48 beneficiaries; the average among hospice and palliative medicine (family medicine) physician prescribers was 1,129. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.