NPPES file of Aug 9, 2026

Oliver M.l. Bacon, M.D.

Infectious Disease Physician · San Francisco, CA

Oliver M.l. Bacon, M.D. is an infectious disease physician with a practice address in San Francisco, California, and NPI 1497863146, issued on Aug 25, 2006. Check the license (California A73008, 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
1497863146
Name
Oliver M.l. Bacon
Credential
M.D.
Primary taxonomy
Infectious Disease Physician 207RI0200X
License number
A73008 CA
Self-reported in NPPES; status is on the state search
Practice location
400 Parnassus Ave # 429, San Francisco, CA 94143
Phone
(415) 353-2119
Enumerated
Aug 25, 2006
Record last updated
Jan 10, 2012 (not updated in 14 years: call before relying on the address or phone)
Fax
(415) 353-2406
Medicaid ID
00A730080 CA
Medicare enrollment
Enrolled (PECOS I20040825001710); accepts Medicare assignment
Medical or professional school
Yale University School Of Medicine, 1996
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 Oliver M.l. Bacon in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A73008
    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.

95% fewer Medicare Part D claims than the average infectious disease physician in 2024

32 Medicare Part D claims for 11 beneficiaries, against an average of 689 among the 7,388 providers of this specialty who prescribed in Part D.

  1. Oliver Bacon32
  2. Specialty average689

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.

Bills Medicare through one group practice

  1. 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).

Infectious Disease Physician providers in California

There are 1,119 infectious disease physician records in California.

Other infectious disease physician records in California

  1. Sanaz Abderrahmane, M.D.Sacramento, CA1902039902
  2. Shira Abeles, M.D.San Diego, CA1720240625
  3. Igor Abolnik, MDRureka, CA1194783829
  4. Firas Abubaker, MDCorona, CA1346255254
  5. Nehkonti Adams, M.D.San Diego, CA1194985705
  6. Paul Adamson, MD, MPHLos Angeles, CA1639558455
  7. Alina Adeel, M.DLa Jolla, CA1831453596
  8. Oladunni Adeyiga, MDLos Angeles, CA1801809751
  9. Jacqueline Adler, M.D.West Hills, CA1326094582
  10. Dipti Agrawal, MDPalo Alto, CA1437137189

Common questions

What is Oliver M.l. Bacon, M.D.'s NPI number?

Oliver M.l. Bacon, M.D.'s National Provider Identifier (NPI) is 1497863146, issued on Aug 25, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Oliver M.l. Bacon, M.D. located?

The NPPES record lists a practice address at 400 Parnassus Ave # 429, San Francisco, CA, 94143. Phone: (415) 353-2119. Providers update this record themselves, so call before visiting.

How can I verify Oliver M.l. Bacon, M.D.'s license?

NPPES lists California license number A73008, 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 Oliver M.l. Bacon, M.D. prescribe under Medicare Part D?

In 2024, Oliver M.l. Bacon, M.D. had 32 Medicare Part D claims for 11 beneficiaries; the average among infectious disease physician prescribers was 689. 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.