NPPES file of Aug 9, 2026

Abner Paul Korn, MD

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

Abner Paul Korn, MD is a urogynecology and reconstructive pelvic surgery (obstetrics & gynecology) physician with a practice address in San Francisco, California, and NPI 1912934886, issued on Jun 27, 2006. Check the license (California G55522, 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
1912934886
Name
Abner Paul Korn
Credential
MD
Primary taxonomy
Urogynecology and Reconstructive Pelvic Surgery (Obstetrics & Gynecology) Physician 207VF0040X
License number
G55522 CA
Self-reported in NPPES; status is on the state search
Practice location
1001 Potrero Avenue, San Francisco, CA 94110
Phone
(415) 206-5679
Enumerated
Jun 27, 2006
Record last updated
Apr 11, 2023
Fax
(415) 206-3112
Medicaid ID
00G555220 CA
Medicare enrollment
Enrolled (PECOS I20080225000739); accepts Medicare assignment
Medical or professional school
Yale University School Of Medicine, 1984
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

Also registered at 1001 Potrero Avenue

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

  1. James Allison, MDGastroenterology Physician1265535777
  2. Deborah Anderson, CNMRegistered Nurse1801821053
  3. Patrick AvilaGastroenterology Physician1114365699
  4. Amin Azzam, MDPsychiatry Physician1811927395
  5. Jennifer Babik, MDInternal Medicine Physician1457421208
  6. Roland Bainton, MDAnesthesiology Physician1376596213

Verify Abner Paul Korn in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license G55522
    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.

76% fewer Medicare Part D claims than the average urogynecology and reconstructive pelvic surgery (obstetrics & gynecology) physician in 2024

175 Medicare Part D claims for 60 beneficiaries, against an average of 732 among the 998 providers of this specialty who prescribed in Part D. Brand-name drugs were 29% of claims.

  1. Abner Korn175
  2. Specialty average732

Most prescribed

  1. Estradiol43 claims
  2. Myrbetriq37 claims
  3. Nitrofurantoin Mono-Macro13 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: $140.74

2 payments; by number, the most common kind was food and beverage; the largest payer was Boston Scientific Corporation. 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. Abner Korn$140.74
  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. Central California Faculty Medical Group IncFresno, 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).

Abner Paul Korn among 108 urogynecology and reconstructive pelvic surgery (obstetrics & gynecology) physician records in California

Abner Paul Korn, MD 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 2006, is newer than 5% of them.

  • NPI issued2006 · 5% of these records are older, 67% newer
  • In a Medicare fileYes · 96% of these records are
  • In the CMS Doctors and Clinicians fileYes · 82% of these records are
  • Graduated1984 · median 2004 among the 89 with a school on file
  • Record last updated2023 · 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. Alexandra Haessler, M.D.San Francisco, CA 941091407998164
  2. Sharon Knight, M.D.San Francisco, CA 941181538195367
  3. Heidi Wittenberg, MDSan Francisco, CA 941331588652143
  4. Traci Ito, M.D.San Francisco, CA 941581154687150
  5. Abigail Shatkin-Margolis, M.D.San Francisco, CA 941581891080784
  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 Abner Paul Korn, MD's NPI number?

Abner Paul Korn, MD's National Provider Identifier (NPI) is 1912934886, issued on Jun 27, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Abner Paul Korn, MD located?

The NPPES record lists a practice address at 1001 Potrero Avenue, San Francisco, CA, 94110. Phone: (415) 206-5679. Providers update this record themselves, so call before visiting.

How can I verify Abner Paul Korn, MD's license?

NPPES lists California license number G55522, 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 Abner Paul Korn, MD prescribe under Medicare Part D?

In 2024, Abner Paul Korn, MD had 175 Medicare Part D claims for 60 beneficiaries; the average among urogynecology and reconstructive pelvic surgery (obstetrics & gynecology) physician prescribers was 732. 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.