Anita Cal Jackson, M.D.
Adult Medicine Physician · Temecula, CA
Anita Cal Jackson, M.D. is an adult medicine physician with a practice address in Temecula, California, and NPI 1063519486, issued on Sep 20, 2006. Check the license (California A053675, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Anita Cal Jackson
- Credential
- M.D.
- Primary taxonomy
- Adult Medicine Physician 207QA0505X
- License number
- A053675 CA
Self-reported in NPPES; status is on the state search - Practice location
- 27555 Ynez RD Ste 105, Temecula, CA 92591
- Phone
- (951) 694-4688
- Enumerated
- Sep 20, 2006
- Record last updated
- May 8, 2026
- Fax
- (888) 827-3492
- Medicare enrollment
- Enrolled (PECOS I20050311000599); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest adult medicine physician records → All 386 in California → Look up another NPI →
Verify Anita Cal Jackson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A053675Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.6 times the Medicare Part D claims of the average adult medicine physician in 2024
7,721 Medicare Part D claims for 505 beneficiaries, against an average of 3,002 among the 1,307 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 528 claims were for opioids.
Most prescribed
- Atorvastatin Calcium497 claims
- Losartan Potassium299 claims
- Alprazolam251 claims
- Metoprolol Succinate246 claims
- Levothyroxine Sodium209 claims
- Hydrocodone-Acetaminophen183 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: $489.36
27 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. 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.
Bills Medicare through one group practice
- Menifee Global Multi Specialty Group, Inc.Temecula, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Anita Cal Jackson among 386 adult medicine physician records in California
Anita Cal Jackson, 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
- Graduated1976 · median 2005 among the 187 with a school on file
- Record last updated2026 · 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 Temecula → Adult Medicine Physician nationwide →
The 8 adult medicine physician records with the nearest ZIP codes
- Ferozan KarimiTemecula, CA 925901992062186
- James Kabellis, MDWildomar, CA 925951073193629
- Floragrace Surell, M.D.Irvine, CA 926021265966386
- Falguni Patel, FNPIrvine, CA 926041316752991
- Michael Shaw, MDIrvine, CA 926041952369225
- John Alevizos, DOIrvine, CA 926181689671380
- Michael Curley, M.D.Murrieta, CA 925621184698003
- John Feeney, D.O.Murrieta, CA 925621528049475
Common questions
What is Anita Cal Jackson, M.D.'s NPI number?
Anita Cal Jackson, M.D.'s National Provider Identifier (NPI) is 1063519486, issued on Sep 20, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Anita Cal Jackson, M.D. located?
The NPPES record lists a practice address at 27555 Ynez RD Ste 105, Temecula, CA, 92591. Phone: (951) 694-4688. Providers update this record themselves, so call before visiting.
How can I verify Anita Cal Jackson, M.D.'s license?
NPPES lists California license number A053675, 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 Anita Cal Jackson, M.D. prescribe under Medicare Part D?
In 2024, Anita Cal Jackson, M.D. had 7,721 Medicare Part D claims for 505 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.