NPPES file of Aug 9, 2026

Abigail Shatkin-Margolis, M.D.

Urogynecology and Reconstructive Pelvic Surgery (Obstetrics & Gynecology) Physician · San Francisco, CA

Abigail Shatkin-Margolis, M.D. is a urogynecology and reconstructive pelvic surgery (obstetrics & gynecology) physician with a practice address in San Francisco, California, and NPI 1891080784, issued on Jun 18, 2011. Check the license (California A124382, 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
1891080784
Name
Abigail Shatkin-Margolis
Credential
M.D.
Primary taxonomy
Urogynecology and Reconstructive Pelvic Surgery (Obstetrics & Gynecology) Physician 207VF0040X
License numbers
A124382 CA
248427 MA
Self-reported in NPPES; status is on the state search
Practice location
1500 Owens St Ste 380, San Francisco, CA 94158
Phone
(415) 885-7788
Enumerated
Jun 18, 2011
Record last updated
Jan 21, 2026
Fax
(415) 353-9551
Medicare enrollment
Enrolled (PECOS I20220921000570); accepts Medicare assignment
Medical or professional school
Tufts University School Of Medicine, 2011
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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Also registered at 1500 Owens St Ste 380

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Traci Ito, M.D.Urogynecology and Reconstructive Pelvic Surgery (Obstetrics & Gynecology) Physician1154687150
  2. Jessica Kim, MDObstetrics & Gynecology Physician1699206136
  3. Annie Li, NPFamily Nurse Practitioner1295100931
  4. Jesahel Madfes, FNPNurse Practitioner1982990792

Verify Abigail Shatkin-Margolis in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A124382
    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.

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90% fewer Medicare Part D claims than the average urogynecology and reconstructive pelvic surgery (obstetrics & gynecology) physician in 2024

72 Medicare Part D claims for 35 beneficiaries, against an average of 732 among the 998 providers of this specialty who prescribed in Part D. Brand-name drugs were 46% of claims.

  1. Abigail Shatkin-Margolis72
  2. Specialty average732

Most prescribed

  1. Estradiol24 claims
  2. Gemtesa11 claims
  3. Premarin11 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): 74.5 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. Costout of 100 · 30%46.7
  3. Promoting interoperabilityout of 100 · 25%76.0
  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).

Industry payments in 2024: $172.02

1 payment: food and beverage; the largest payer was Medtronic, Inc. The 864 providers of this specialty with any payment received $2,558.52 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Abigail Shatkin-Margolis$172.02
  2. Specialty average$2,558.52

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

Bills Medicare through 3 group practices

  1. Ucsf Medical Group Business ServicesBerkeley, CA
  2. University OF California San FranciscoSan Francisco, CA
  3. University OF California Sfgh Medical GroupSan Francisco, CA

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

Abigail Shatkin-Margolis among 108 urogynecology and reconstructive pelvic surgery (obstetrics & gynecology) physician records in California

Abigail Shatkin-Margolis, M.D. is one of 108 urogynecology and reconstructive pelvic surgery (obstetrics & gynecology) physician records with a practice address in California. 96% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 60% of them.

  • NPI issued2011 · 60% of these records are older, 34% newer
  • In a Medicare fileYes · 96% of these records are
  • In the CMS Doctors and Clinicians fileYes · 82% of these records are
  • Graduated2011 · median 2004 among the 89 with a school on file
  • Record last updated2026 · 36% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207VF0040X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Urogynecology and Reconstructive Pelvic Surgery (Obstetrics & Gynecology) Physician providers in California

There are 108 urogynecology and reconstructive pelvic surgery (obstetrics & gynecology) physician records in California.

The 8 urogynecology and reconstructive pelvic surgery (obstetrics & gynecology) physician records with the nearest ZIP codes

  1. Traci Ito, M.D.San Francisco, CA 941581154687150
  2. Heidi Wittenberg, MDSan Francisco, CA 941331588652143
  3. Sharon Knight, M.D.San Francisco, CA 941181538195367
  4. Abner Korn, MDSan Francisco, CA 941101912934886
  5. Alexandra Haessler, M.D.San Francisco, CA 941091407998164
  6. Savitha Krishnan, MDMountain View, CA 940401447323092
  7. Monica Richardson, M.D.Mountain View, CA 940401972700052
  8. Jessica Zigman, M.D.Mountain View, CA 940401922397256

Common questions

What is Abigail Shatkin-Margolis, M.D.'s NPI number?

Abigail Shatkin-Margolis, M.D.'s National Provider Identifier (NPI) is 1891080784, issued on Jun 18, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Abigail Shatkin-Margolis, M.D. located?

The NPPES record lists a practice address at 1500 Owens St Ste 380, San Francisco, CA, 94158. Phone: (415) 885-7788. Providers update this record themselves, so call before visiting.

How can I verify Abigail Shatkin-Margolis, M.D.'s license?

NPPES lists California license number A124382, 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 Abigail Shatkin-Margolis, M.D. prescribe under Medicare Part D?

In 2024, Abigail Shatkin-Margolis, M.D. had 72 Medicare Part D claims for 35 beneficiaries; the average among urogynecology and reconstructive pelvic surgery (obstetrics & gynecology) physician prescribers was 732. Part D covers Medicare prescriptions only.

What is Abigail Shatkin-Margolis, M.D.'s MIPS final score?

The 2023 MIPS final score is 74.5 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.