Adrian Whelan, MB BCH BAO
Nephrology Physician · San Francisco, CA
Adrian Whelan, MB BCH BAO is a nephrology physician with a practice address in San Francisco, California, and NPI 1366977100, issued on May 1, 2017. Check the license (California A163343, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Adrian Whelan
- Credential
- MB BCH BAO
- Primary taxonomy
- Nephrology Physician 207RN0300X
- License numbers
- A163343 CA
PTAL CA
357062 ZZ
Self-reported in NPPES; status is on the state search - Practice location
- 400 Parnassus Ave, Suite A701, San Francisco, CA 94143
- Phone
- (415) 353-1551
- Enumerated
- May 1, 2017
- Record last updated
- Aug 4, 2023
- Fax
- (415) 353-8381
- Medicare enrollment
- Enrolled (PECOS I20190816002791); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest nephrology physician records → All 1,468 in California → Look up another NPI →
Verify Adrian Whelan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A163343Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
39% more Medicare Part D claims than the average nephrology physician in 2024
2,032 Medicare Part D claims for 328 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims.
Most prescribed
- Prednisone633 claims
- Cinacalcet Hcl124 claims
- Sulfamethoxazole-Trimethoprim110 claims
- Mycophenolate Mofetil107 claims
- Tacrolimus105 claims
- Omeprazole65 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.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Ucsf Medical Group Business ServicesSan Francisco, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Adrian Whelan among 1,468 nephrology physician records in California
Adrian Whelan, MB BCH BAO is one of 1,468 nephrology physician records with a practice address in California. 88% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 91% of them.
- NPI issued2017 · 91% of these records are older, 7% newer
- In a Medicare fileYes · 88% of these records are
- In the CMS Doctors and Clinicians fileYes · 77% of these records are
- Graduated2009 · median 2001 among the 1,128 with a school on file
- Record last updated2023 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RN0300X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Nephrology Physician providers in California
There are 1,468 nephrology physician records in California.
All 1,468 in California → Every provider in San Francisco → Nephrology Physician nationwide →
The 8 nephrology physician records with the nearest ZIP codes
- Amarpali Brar, M.DSan Francisco, CA 941431104001718
- Teresa Chen, M.D.San Francisco, CA 941431336352558
- Kerry Cho, M.D.San Francisco, CA 941431861434318
- Cynthia Delgado, M.D.San Francisco, CA 941431821289323
- Denis Glenn, MDSan Francisco, CA 941431053492199
- Chi-Yuan Hsu, MDSan Francisco, CA 941431578528295
- Raymond Hsu, M.D.San Francisco, CA 941431124139167
- Steven Kim, MDSan Francisco, CA 941431962677294
Common questions
What is Adrian Whelan, MB BCH BAO's NPI number?
Adrian Whelan, MB BCH BAO's National Provider Identifier (NPI) is 1366977100, issued on May 1, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Adrian Whelan, MB BCH BAO located?
The NPPES record lists a practice address at 400 Parnassus Ave, Suite A701, San Francisco, CA, 94143. Phone: (415) 353-1551. Providers update this record themselves, so call before visiting.
How can I verify Adrian Whelan, MB BCH BAO's license?
NPPES lists California license number A163343, 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 Adrian Whelan, MB BCH BAO prescribe under Medicare Part D?
In 2024, Adrian Whelan, MB BCH BAO had 2,032 Medicare Part D claims for 328 beneficiaries; the average among nephrology physician prescribers was 1,465. Part D covers Medicare prescriptions only.
What is Adrian Whelan, MB BCH BAO'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.