Cynthia Latham Macer, M.D.
General Practice Physician · Rolling Hills Estates, CA
Cynthia Latham Macer, M.D. is a general practice physician with a practice address in Rolling Hills Estates, California, and NPI 1659423374, issued on Jan 16, 2007. Check the license (California G67152, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Cynthia Latham Macer
- Credential
- M.D.
- Primary taxonomy
- General Practice Physician 208D00000X
- License number
- G67152 CA
Self-reported in NPPES; status is on the state search - Practice location
- 827 Deep Valley Dr, Rolling Hills Estates, CA 90274
- Phone
- (310) 541-8400
- Enumerated
- Jan 16, 2007
- Record last updated
- Jan 24, 2017 (not updated in 9 years: call before relying on the address or phone)
- Fax
- (310) 541-7900
- Medicare enrollment
- Enrolled (PECOS I20170208001797); accepts Medicare assignment
- Medical or professional school
- University Of Southern California Keck School Of Medicine, 1986
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest general practice physician records → All 1,956 in California → Look up another NPI →
Also registered at 827 Deep Valley Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Cynthia Latham Macer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G67152Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
68% fewer Medicare Part D claims than the average general practice physician in 2024
956 Medicare Part D claims for 51 beneficiaries, against an average of 3,030 among the 8,395 providers of this specialty who prescribed in Part D.
Most prescribed
- Rosuvastatin Calcium75 claims
- Levothyroxine Sodium67 claims
- Azithromycin36 claims
- Ezetimibe36 claims
- Synthroid35 claims
- Omeprazole30 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: $742.88
30 payments; by number, the most common kind was food and beverage; the largest payer was Amgen Inc. The 4,259 providers of this specialty with any payment received $1,273.40 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.
Bills Medicare through one group practice
- Macer MedicalRolling Hills Estates, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Cynthia Latham Macer among 1,956 general practice physician records in California
Cynthia Latham Macer, M.D. is one of 1,956 general practice physician records with a practice address in California. 48% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 34% of them.
- NPI issued2007 · 34% of these records are older, 50% newer
- In a Medicare fileYes · 48% of these records are
- In the CMS Doctors and Clinicians fileYes · 27% of these records are
- Graduated1986 · median 1994 among the 520 with a school on file
- Record last updated2017 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208D00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
3 general practice physician records list a practice address in Rolling Hills Estates
They are 3 of the 208 NPPES records with a practice address in Rolling Hills Estates, and 1,956 general practice physician records in California.
All 1,956 in California → Every provider in Rolling Hills Estates → General Practice Physician nationwide →
The 8 general practice physician records with the nearest ZIP codes
- David Socol, M.D.Rolling Hills Estates, CA 902741780885053
- Glenn Zeleznick, DDSRolling Hills Estates, CA 902741538233606
- Van Nguyen, M.D.Pacific Palisades, CA 902721487697843
- Jesus Aseniero, M.D.Maywood, CA 902701215985536
- Ruben Casabar, M.D.Maywood, CA 902701104910629
- Dean Ferdows, M.D.Maywood, CA 902701679587091
- Jose Navarrete, M.D.Maywood, CA 902701447326855
- Heidi Tawadros, PA.CMaywood, CA 902701992929335
Common questions
What is Cynthia Latham Macer, M.D.'s NPI number?
Cynthia Latham Macer, M.D.'s National Provider Identifier (NPI) is 1659423374, issued on Jan 16, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Cynthia Latham Macer, M.D. located?
The NPPES record lists a practice address at 827 Deep Valley Dr, Rolling Hills Estates, CA, 90274. Phone: (310) 541-8400. Providers update this record themselves, so call before visiting.
How can I verify Cynthia Latham Macer, M.D.'s license?
NPPES lists California license number G67152, 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 Cynthia Latham Macer, M.D. prescribe under Medicare Part D?
In 2024, Cynthia Latham Macer, M.D. had 956 Medicare Part D claims for 51 beneficiaries; the average among general practice physician prescribers was 3,030. 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.