NPPES file of Aug 9, 2026

Rebecca Afba Arthur, M.D

Obstetrics & Gynecology Physician · Woodland, CA

Rebecca Afba Arthur, M.D is an obstetrics & gynecology physician with a practice address in Woodland, California, and NPI 1619174844, issued on Jun 29, 2007. Check the license (California A106203, 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1619174844
Name
Rebecca Afba Arthur
Credential
M.D
Primary taxonomy
Obstetrics & Gynecology Physician 207V00000X
License number
A106203 CA
Self-reported in NPPES; status is on the state search
Practice location
1321 Cottonwood St Ste F13, Woodland, CA 95695
Phone
(530) 668-2600
Enumerated
Jun 29, 2007
Record last updated
Jun 28, 2018 (not updated in 8 years: call before relying on the address or phone)
Fax
(530) 661-2410
Medicare enrollment
Enrolled (PECOS I20150115001161); accepts Medicare assignment
Medical or professional school
Meharry Medical College School Of Medicine, 2007
Telehealth
Offers telehealth (CMS)
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 Rebecca Afba Arthur in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A106203
    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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2.7 times the Medicare Part D claims of the average obstetrics & gynecology physician in 2024

448 Medicare Part D claims for 116 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. Brand-name drugs were 39% of claims.

  1. Rebecca Arthur448
  2. Specialty average165

Most prescribed

  1. Estradiol125 claims
  2. Myrbetriq113 claims
  3. Trimethoprim19 claims
  4. Nitrofurantoin Mono-Macro17 claims
  5. Estradiol (Twice Weekly)15 claims
  6. Gemtesa15 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.

The practice group's MIPS final score for 2023 (Medicare payment program): 100 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualitynot scored (reweighted)
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. United Medical DoctorsMurrieta, CA

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

Rebecca Afba Arthur among 5,088 obstetrics & gynecology physician records in California

Rebecca Afba Arthur, M.D is one of 5,088 obstetrics & gynecology physician records with a practice address in California. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 48% of them.

  • NPI issued2007 · 48% of these records are older, 38% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 53% of these records are
  • Graduated2007 · median 2004 among the 2,700 with a school on file
  • Record last updated2018 · 64% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Obstetrics & Gynecology Physician providers in California

There are 5,088 obstetrics & gynecology physician records in California.

The 8 obstetrics & gynecology physician records with the nearest ZIP codes

  1. Jay Curkendall, MDWoodland, CA 956951891991477
  2. Alton Curtis, MDWoodland, CA 956951366462095
  3. Cathy Jang, MDWoodland, CA 956951750306718
  4. Peter Koch, M.D.Woodland, CA 956951386664928
  5. James McGibbon, M.D.Woodland, CA 956951588848329
  6. Nathaniel Ngo, MDWoodland, CA 956951497913404
  7. Joahnna Padilla, MDWoodland, CA 956951174545370
  8. My-Le To, D.O.Woodland, CA 956951265621197

Common questions

What is Rebecca Afba Arthur, M.D's NPI number?

Rebecca Afba Arthur, M.D's National Provider Identifier (NPI) is 1619174844, issued on Jun 29, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Rebecca Afba Arthur, M.D located?

The NPPES record lists a practice address at 1321 Cottonwood St Ste F13, Woodland, CA, 95695. Phone: (530) 668-2600. Providers update this record themselves, so call before visiting.

How can I verify Rebecca Afba Arthur, M.D's license?

NPPES lists California license number A106203, 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 Rebecca Afba Arthur, M.D prescribe under Medicare Part D?

In 2024, Rebecca Afba Arthur, M.D had 448 Medicare Part D claims for 116 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. Part D covers Medicare prescriptions only.

What is Rebecca Afba Arthur, M.D's MIPS final score?

The 2023 MIPS final score is 100 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.