Jeaniesar Brawner Caluag, M.D.
Internal Medicine Physician · San Francisco, CA
Jeaniesar Brawner Caluag, M.D. is an internal medicine physician with a practice address in San Francisco, California, and NPI 1720246705, issued on May 27, 2008. Check the license (California A108220, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Jeaniesar Brawner Caluag
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- A108220 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1 Shrader St, San Francisco, CA 94117
- Phone
- (415) 752-0100
- Enumerated
- May 27, 2008
- Record last updated
- Jul 26, 2010 (not updated in 16 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20100105000708); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 17,696 in California → Look up another NPI →
Also registered at 1 Shrader St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Charles Allison, M.D.Internal Medicine Physician1376541060
- Sergio Bello, MDCardiovascular Disease Physician1407868367
- Carl Bricca, D.O.Internal Medicine Physician1114925385
- Jose Eguia, MDInfectious Disease Physician1972565307
- Robert Ellis, M.D.Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician1710036777
- Benjamin Fong, MDFamily Medicine Physician1467464867
Verify Jeaniesar Brawner Caluag in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A108220Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Mercy Doctors Medical Group, IncSan Francisco, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jeaniesar Brawner Caluag among 17,696 internal medicine physician records in California
Jeaniesar Brawner Caluag, M.D. is one of 17,696 internal medicine physician records with a practice address in California. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 56% of them.
- NPI issued2008 · 56% of these records are older, 40% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated1997 · median 2004 among the 11,065 with a school on file
- Record last updated2010 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1,318 internal medicine physician records list a practice address in San Francisco
They are 1,318 of the 38,143 NPPES records with a practice address in San Francisco, and 17,696 internal medicine physician records in California.
All 17,696 in California → Every provider in San Francisco → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Pedro Aceves-Casillas, M.D.San Francisco, CA 941171144252396
- Charles Allison, M.D.San Francisco, CA 941171376541060
- Carl Bricca, D.O.San Francisco, CA 941171114925385
- Robert BrodySan Francisco, CA 941171801815600
- Kwok Chan, M.D.San Francisco, CA 941171063413714
- Diana Hilbert, M.D.San Francisco, CA 941171386642551
- William Kell, M.DSan Francisco, CA 941171528094547
- Kenneth Maybury, M.D.San Francisco, CA 941171295733459
Common questions
What is Jeaniesar Brawner Caluag, M.D.'s NPI number?
Jeaniesar Brawner Caluag, M.D.'s National Provider Identifier (NPI) is 1720246705, issued on May 27, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Jeaniesar Brawner Caluag, M.D. located?
The NPPES record lists a practice address at 1 Shrader St, San Francisco, CA, 94117. Phone: (415) 752-0100. Providers update this record themselves, so call before visiting.
How can I verify Jeaniesar Brawner Caluag, M.D.'s license?
NPPES lists California license number A108220, 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.
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.