Casey Marie Herrera, D.D.S.
Periodontics · Atherton, CA
Casey Marie Herrera, D.D.S. is a periodontics with a practice address in Atherton, California, and NPI 1255547345, issued on May 15, 2007. Check the license (California 36767, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Casey Marie Herrera
- Credential
- D.D.S.
- Primary taxonomy
- Periodontics 1223P0300X
- License number
- 36767 CA
Self-reported in NPPES; status is on the state search - Practice location
- 3301 EL Camino Real Ste 270, Atherton, CA 94027
- Phone
- (650) 556-9999
- Enumerated
- May 15, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (650) 556-9990
- Entity
- Type 1 · individual
8 nearest periodontics records → All 929 in California → Look up another NPI →
Verify Casey Marie Herrera in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 36767Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
72% fewer Medicare Part D claims than the average periodontics in 2024
78 Medicare Part D claims for 49 beneficiaries, against an average of 277 among the 4,191 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin26 claims
- Ibuprofen16 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.
Casey Marie Herrera among 929 periodontics records in California
Casey Marie Herrera, D.D.S. is one of 929 periodontics 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 2007, is newer than 29% of them.
- NPI issued2007 · 29% of these records are older, 40% newer
- In a Medicare fileYes · 69% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2007 · 78% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223P0300X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Periodontics providers in California
There are 929 periodontics records in California.
All 929 in California → Every provider in Atherton → Periodontics nationwide →
The 8 periodontics records with the nearest ZIP codes
- Goncalo Bartolo Carames, DDSMenlo Park, CA 940251093511784
- Shantia Kazemi Esfeh, DDS, MSMenlo Park, CA 940251730661885
- Kenneth Abe, DDSLos Altos, CA 940241912039967
- Mahasti Saghizadeh, DDSDaly City, CA 940151306036512
- Edward Vahey, D.M.D., M.S.Daly City, CA 940151528224706
- Shin Young Ahn, DMDMountain View, CA 940401215380043
- Eric Chu, D.D.S.Mountain View, CA 940401184846891
- Daniel Nelson, D.D.S.Mountain View, CA 940401619120037
Common questions
What is Casey Marie Herrera, D.D.S.'s NPI number?
Casey Marie Herrera, D.D.S.'s National Provider Identifier (NPI) is 1255547345, issued on May 15, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Casey Marie Herrera, D.D.S. located?
The NPPES record lists a practice address at 3301 EL Camino Real Ste 270, Atherton, CA, 94027. Phone: (650) 556-9999. Providers update this record themselves, so call before visiting.
How can I verify Casey Marie Herrera, D.D.S.'s license?
NPPES lists California license number 36767, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Casey Marie Herrera, D.D.S. prescribe under Medicare Part D?
In 2024, Casey Marie Herrera, D.D.S. had 78 Medicare Part D claims for 49 beneficiaries; the average among periodontics prescribers was 277. 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.