NPPES file of Aug 9, 2026

Deborah E. Borne, MD

Family Medicine Physician · San Francisco, CA

Deborah E. Borne, MD is a family medicine physician with a practice address in San Francisco, California, and NPI 1598892580, issued on Feb 27, 2007. Check the license (California A75224, 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
1598892580
Name
Deborah E. Borne
Credential
MD
Primary taxonomy
Family Medicine Physician 207Q00000X
License numbers
A75224 CA
224785 NY
Self-reported in NPPES; status is on the state search
Practice location
50 Lech Walesa, San Francisco, CA 94102
Phone
(415) 355-7540
Enumerated
Feb 27, 2007
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(415) 355-7401
Medicare enrollment
Enrolled (PECOS I20080117000782); accepts Medicare assignment
Medical or professional school
Warren Alpert Medical School Of Brown University, 1999
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 50 Lech Walesa

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

  1. Sandra Aseltine, L.C.S.W.Clinical Social Worker1023134798
  2. William Cahill, MDInternal Medicine Physician1366461048
  3. Ann Dallman, MDPublic Health & General Preventive Medicine Physician1821146564
  4. Margaret Farny, RN, RASRegistered Nurse1922153097
  5. Evan Filler, D.M.D.Dentist1447466479
  6. Meredith Florian, NP MSNPrimary Care Nurse Practitioner1407983497

Verify Deborah E. Borne in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A75224
    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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91% fewer Medicare Part D claims than the average family medicine physician in 2024

314 Medicare Part D claims for 27 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 21% of claims.

  1. Deborah Borne314
  2. Specialty average3,544

Most prescribed

  1. Gabapentin19 claims
  2. Biktarvy18 claims
  3. Symtuza18 claims
  4. Amlodipine Besylate17 claims
  5. Bupropion Xl17 claims
  6. Hydroxyzine Hcl13 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): 90.3 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. Qualityout of 100 · 30% of the final score70.0
  2. Costout of 100 · 30%81.6
  3. Promoting interoperabilityout of 100 · 25%99.0
  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. City And County OF San FranciscoSan Francisco, CA

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

Deborah E. Borne among 17,133 family medicine physician records in California

Deborah E. Borne, MD is one of 17,133 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 2007, is newer than 41% of them.

  • NPI issued2007 · 41% of these records are older, 47% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 62% of these records are
  • Graduated1999 · median 2005 among the 10,652 with a school on file
  • Record last updated2007 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Family Medicine Physician providers in California

There are 17,133 family medicine physician records in California.

The 8 family medicine physician records with the nearest ZIP codes

  1. Effiem Abbah, MD, MPHSan Francisco, CA 941021821185133
  2. Tam Bui, M.D.San Francisco, CA 941021447530746
  3. Cynthia Clark, M.D.San Francisco, CA 941021487690244
  4. Firoozeh Dastmalchi, M.D.San Francisco, CA 941021366683732
  5. Elise Grenier, M.D.San Francisco, CA 941021184634800
  6. Kelly Henkler, M.D.San Francisco, CA 941021467809335
  7. Steven HowardSan Francisco, CA 941021114007366
  8. Clifford LauSan Francisco, CA 941021366874422

Common questions

What is Deborah E. Borne, MD's NPI number?

Deborah E. Borne, MD's National Provider Identifier (NPI) is 1598892580, issued on Feb 27, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Deborah E. Borne, MD located?

The NPPES record lists a practice address at 50 Lech Walesa, San Francisco, CA, 94102. Phone: (415) 355-7540. Providers update this record themselves, so call before visiting.

How can I verify Deborah E. Borne, MD's license?

NPPES lists California license number A75224, 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 Deborah E. Borne, MD prescribe under Medicare Part D?

In 2024, Deborah E. Borne, MD had 314 Medicare Part D claims for 27 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.

What is Deborah E. Borne, MD's MIPS final score?

The 2023 MIPS final score is 90.3 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.