John David Andrew, M.D.
Adult Medicine Physician · Greenbrae, CA
John David Andrew, M.D. is an adult medicine physician with a practice address in Greenbrae, California, and NPI 1841220209, issued on Jul 3, 2006. Check the license (California A29437, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- John David Andrew
- Credential
- M.D.
- Primary taxonomy
- Adult Medicine Physician 207QA0505X
- License number
- A29437 CA
Self-reported in NPPES; status is on the state search - Practice location
- 599 Sir Frances Drake Blvd, Greenbrae, CA 94904
- Phone
- (415) 925-1523
- Enumerated
- Jul 3, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20100921000868); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest adult medicine physician records → All 386 in California → Look up another NPI →
Verify John David Andrew in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A29437Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
17% more Medicare Part D claims than the average adult medicine physician in 2024
3,520 Medicare Part D claims for 329 beneficiaries, against an average of 3,002 among the 1,307 providers of this specialty who prescribed in Part D. 55 claims were for opioids.
Most prescribed
- Atorvastatin Calcium284 claims
- Levothyroxine Sodium216 claims
- Amlodipine Besylate202 claims
- Losartan Potassium153 claims
- Lisinopril151 claims
- Lorazepam116 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: $15.47
1 payment: food and beverage; the largest payer was Novo Nordisk Inc. The 664 providers of this specialty with any payment received $1,405.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
John David Andrew among 386 adult medicine physician records in California
John David Andrew, M.D. is one of 386 adult medicine physician records with a practice address in California. 69% 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 3% of them.
- NPI issued2006 · 3% of these records are older, 65% newer
- In a Medicare fileYes · 69% of these records are
- In the CMS Doctors and Clinicians fileYes · 48% of these records are
- Graduated1974 · median 2005 among the 187 with a school on file
- Record last updated2007 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207QA0505X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Adult Medicine Physician providers in California
There are 386 adult medicine physician records in California.
All 386 in California → Every provider in Greenbrae → Adult Medicine Physician nationwide →
The 8 adult medicine physician records with the nearest ZIP codes
- Jonathan Dietz, D.O.San Rafael, CA 949011366566499
- Geoffrey Collins, M.D.Belvedere, CA 949201295123701
- Tammy Hunter-Horton, FNP-BCCorte Madera, CA 949251366373185
- Robert Belknap, MDMill Valley, CA 949411336217306
- Jonathan Delson, MDNovato, CA 949451891774113
- Gail Altschuler, M.D.Novato, CA 949471972642098
- Michael Steward, MDNovato, CA 949471932395712
- William Williams, MDSan Quentin, CA 949641407034473
Common questions
What is John David Andrew, M.D.'s NPI number?
John David Andrew, M.D.'s National Provider Identifier (NPI) is 1841220209, issued on Jul 3, 2006. An NPI identifies a provider in billing; it is not a license.
Where is John David Andrew, M.D. located?
The NPPES record lists a practice address at 599 Sir Frances Drake Blvd, Greenbrae, CA, 94904. Phone: (415) 925-1523. Providers update this record themselves, so call before visiting.
How can I verify John David Andrew, M.D.'s license?
NPPES lists California license number A29437, 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 John David Andrew, M.D. prescribe under Medicare Part D?
In 2024, John David Andrew, M.D. had 3,520 Medicare Part D claims for 329 beneficiaries; the average among adult medicine physician prescribers was 3,002. 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.