Susan A. Baker, M.D.
Specialist · Beverly Hills, CA
Susan A. Baker, M.D. is a specialist with a practice address in Beverly Hills, California, and NPI 1912901448, issued on Jun 13, 2005. Check the license (California A80550, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Susan A. Baker
- Credential
- M.D.
- Primary taxonomy
- Specialist 174400000X
- License number
- A80550 CA
Self-reported in NPPES; status is on the state search - Practice location
- 436 N Bedford Dr, Beverly Hills, CA 90210
- Phone
- (310) 274-7770
- Enumerated
- Jun 13, 2005
- Record last updated
- Apr 21, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (310) 274-7775
- Entity
- Type 1 · individual
8 nearest specialist records → All 5,749 in California → Look up another NPI →
Also registered at 436 N Bedford Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Susan A. Baker in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license A80550Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
34% fewer Medicare Part D claims than the average specialist in 2024
911 Medicare Part D claims for 86 beneficiaries, against an average of 1,380 among the 8,233 providers of this specialty who prescribed in Part D. 24 claims were for opioids.
Most prescribed
- Levothyroxine Sodium74 claims
- Metformin Hcl Er67 claims
- Atorvastatin Calcium37 claims
- Hydroxychloroquine Sulfate37 claims
- Methotrexate36 claims
- Metformin Hcl30 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: $2,000.21
82 payments; by number, the most common kind was food and beverage; the largest payer was Amgen Inc. The 5,844 providers of this specialty with any payment received $4,760.79 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.
Susan A. Baker among 5,749 specialist records in California
Susan A. Baker, M.D. is one of 5,749 specialist records with a practice address in California. 30% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 93% newer
- In a Medicare fileYes · 30% of these records are
- In the CMS Doctors and Clinicians fileNo · 19% of these records are
- Record last updated2011 · 77% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 174400000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
107 specialist records list a practice address in Beverly Hills
They are 107 of the 3,433 NPPES records with a practice address in Beverly Hills, and 5,749 specialist records in California.
All 5,749 in California → Every provider in Beverly Hills → Specialist nationwide →
The 8 specialist records with the nearest ZIP codes
- Andre Berger, M.D.Beverly Hills, CA 902101255313524
- Rodney Bluestone, M.D.Beverly Hills, CA 902101861496382
- Lisa Cassileth, MDBeverly Hills, CA 902101407858459
- Christine Collins, MDBeverly Hills, CA 902101376554139
- Michael Duffy, M.D.Beverly Hills, CA 902101689635328
- Partice Healey, M.D.Beverly Hills, CA 902101588747653
- Ann Hofstadter, MDBeverly Hills, CA 902101003827718
- Michelle Israel, MDBeverly Hills, CA 902101386656635
Common questions
What is Susan A. Baker, M.D.'s NPI number?
Susan A. Baker, M.D.'s National Provider Identifier (NPI) is 1912901448, issued on Jun 13, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Susan A. Baker, M.D. located?
The NPPES record lists a practice address at 436 N Bedford Dr, Beverly Hills, CA, 90210. Phone: (310) 274-7770. Providers update this record themselves, so call before visiting.
How can I verify Susan A. Baker, M.D.'s license?
NPPES lists California license number A80550, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Susan A. Baker, M.D. prescribe under Medicare Part D?
In 2024, Susan A. Baker, M.D. had 911 Medicare Part D claims for 86 beneficiaries; the average among specialist prescribers was 1,380. 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.