NPPES file of Aug 9, 2026

Olivia Butt, M.D.

Obstetrics & Gynecology Physician · Alameda, CA

Olivia Butt, M.D. is an obstetrics & gynecology physician with a practice address in Alameda, California, and NPI 1730320763, issued on Mar 21, 2009. Check the license (California A106483, 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
1730320763
Name
Olivia Butt
Credential
M.D.
Primary taxonomy
Obstetrics & Gynecology Physician 207V00000X
License number
A106483 CA
Self-reported in NPPES; status is on the state search
Practice location
501 S Shore Ctr W Ste D, Alameda, CA 94501
Phone
(510) 864-0660
Enumerated
Mar 21, 2009
Record last updated
Jun 15, 2011 (not updated in 15 years: call before relying on the address or phone)
Fax
(510) 864-0393
Medicare enrollment
Enrolled (PECOS I20090909000517); accepts Medicare assignment
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.
Download card Updates feed

Verify Olivia Butt in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A106483
    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

55% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024

74 Medicare Part D claims for 33 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D.

  1. Olivia Butt74
  2. Specialty average165

Most prescribed

  1. Estradiol33 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.

Industry payments in 2024: $114.11

6 payments; by number, the most common kind was food and beverage; the largest payer was Astellas Pharma US Inc. The 21,429 providers of this specialty with any payment received $1,030.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Olivia Butt$114.11
  2. Specialty average$1,030.61

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Olivia Butt among 5,088 obstetrics & gynecology physician records in California

Olivia Butt, 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 2009, is newer than 66% of them.

  • NPI issued2009 · 66% of these records are older, 30% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 53% of these records are
  • Graduated2005 · median 2004 among the 2,700 with a school on file
  • Record last updated2011 · 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. Arlene Cosca, MDAlameda, CA 945011437237229
  2. Kent Farney, MDAlameda, CA 945011538186432
  3. Carol Gerdes, MDAlameda, CA 945011417063306
  4. Sophia Grabenstatter, MDAlameda, CA 945011740368240
  5. Linh Hoang, MDAlameda, CA 945011417184649
  6. Barry Laven, MDAlameda, CA 945011336865757
  7. Zarghoona Rahim, MDAlameda, CA 945011720166598
  8. Zharmila TalmadgeAlameda, CA 945011366384901

Common questions

What is Olivia Butt, M.D.'s NPI number?

Olivia Butt, M.D.'s National Provider Identifier (NPI) is 1730320763, issued on Mar 21, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Olivia Butt, M.D. located?

The NPPES record lists a practice address at 501 S Shore Ctr W Ste D, Alameda, CA, 94501. Phone: (510) 864-0660. Providers update this record themselves, so call before visiting.

How can I verify Olivia Butt, M.D.'s license?

NPPES lists California license number A106483, 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 Olivia Butt, M.D. prescribe under Medicare Part D?

In 2024, Olivia Butt, M.D. had 74 Medicare Part D claims for 33 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. 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.