Cesar Espiritu, M.D.
Family Medicine Physician · Whittier, CA
Cesar Espiritu, M.D. is a family medicine physician with a practice address in Whittier, California, and NPI 1144418104, issued on Oct 4, 2007. Check the license (California A123043, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Cesar Espiritu
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- A123043 CA
Self-reported in NPPES; status is on the state search - Practice location
- 12522 Lambert RD, Whittier, CA 90606
- Phone
- (562) 789-5420
- Enumerated
- Oct 4, 2007
- Entity
- Type 1 · individual
Also registered at 12522 Lambert RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- David Abiva, PA-CFamily Medicine Physician1295858215
- Erika Abueg, DOStudent in an Organized Health Care Education/Training Program1164950416
- Patricia Gladys Belisario, FNPFamily Nurse Practitioner1346019304
- Allison Byrne, D.O.Family Medicine Physician1437461233
- David Gothard, M.D.Family Medicine Physician1417083999
- Inga Jeon, M.D.Geriatric Medicine (Family Medicine) Physician1346435476
Verify Cesar Espiritu in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A123043Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
2.5 times the Medicare Part D claims of the average family medicine physician in 2024
8,664 Medicare Part D claims for 638 beneficiaries, against an average of 3,519 among the 111,126 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims. 51 claims were for opioids.
Most prescribed
- Atorvastatin Calcium1,008 claims
- Losartan Potassium581 claims
- Amlodipine Besylate557 claims
- Metformin Hcl361 claims
- Lisinopril326 claims
- Hydrochlorothiazide268 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 Medicare quality score for 2023: 76.3 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).
One hospital or facility affiliation
- Pih Health PhysiciansWhittier, CA
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
77 family medicine physician records list a Whittier practice address
They are 77 of the 2,836 NPPES records with a Whittier practice address, and 16,272 family medicine physician records in California.
All 77 in Whittier → All 16,272 in California → Every provider in Whittier →
Other family medicine physician records in California
- Omer Aba-Omer, MDSanta Monica, CA1649702093
- Michelle Ababa, MDWilmington, CA1710922513
- Anna Tzeitel Abalos, MDRoseville, CA1720200017
- Adan Abarca, MDAnaheim, CA1760553689
- Vanessa Abarca, DOVentura, CA1952040859
- Lorraine Abate, M.D.Sacramento, CA1104840008
- Robert Abatecola, MDCastro Valley, CA1669551719
- Romeo Abaya, M.D.Cottonwood, CA1598053506
- Effiem Abbah, MD, MPHSan Francisco, CA1821185133
- Khuzeman Abbasi, MDSanta Rosa, CA1841979952
Common questions
What is Cesar Espiritu, M.D.'s NPI number?
Cesar Espiritu, M.D.'s National Provider Identifier (NPI) is 1144418104, issued on Oct 4, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Cesar Espiritu, M.D. located?
The NPPES record lists a practice address at 12522 Lambert RD, Whittier, CA, 90606. Phone: (562) 789-5420. Providers update this record themselves, so call before visiting.
How can I verify Cesar Espiritu, M.D.'s license?
NPPES lists California license number A123043, 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 Cesar Espiritu, M.D. prescribe under Medicare Part D?
In 2024, Cesar Espiritu, M.D. had 8,664 Medicare Part D claims for 638 beneficiaries; the average among family medicine physician prescribers was 3,519. Part D covers Medicare prescriptions only.
What is Cesar Espiritu, M.D.'s Medicare quality score?
The 2023 MIPS final score is 76.3 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), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.