Russell George Hatt, M.D.
Specialist · Murrieta, CA
Russell George Hatt, M.D. is a specialist with a practice address in Murrieta, California, and NPI 1295725190, issued on Oct 24, 2005. Check the license (California G60974, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Russell George Hatt
- Credential
- M.D.
- Primary taxonomy
- Specialist 174400000X
- License number
- G60974 CA
Self-reported in NPPES; status is on the state search - Practice location
- 25500 Medical Center Dr, Murrieta, CA 92562
- Phone
- (909) 696-6000
- Enumerated
- Oct 24, 2005
- Record last updated
- Dec 9, 2025
- Medicaid ID
- 00G609740 CA
- Medicare enrollment
- Enrolled (PECOS I20080721000360); accepts Medicare assignment
- Medical or professional school
- University Of Southern California Keck School Of Medicine, 1986
- Entity
- Type 1 · individual
8 nearest specialist records → All 5,749 in California → Look up another NPI →
Also registered at 25500 Medical Center Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Cody Atterbury, PA-SPhysician Assistant1710386370
- Daniel AultStudent in an Organized Health Care Education/Training Program1518715275
- Kacyenne Barber, RDRegistered Dietitian1396338596
- Edwin Batte, M.D.Anesthesiology Physician1760402549
- Bernice Biney, MBCHBInternal Medicine Physician1861132060
- Robert Brown, D.O.Specialist1689663270
Verify Russell George Hatt in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license G60974Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
66% fewer Medicare Part D claims than the average specialist in 2024
467 Medicare Part D claims for 306 beneficiaries, against an average of 1,380 among the 8,233 providers of this specialty who prescribed in Part D. Brand-name drugs were 4% of claims. 77 claims were for opioids.
Most prescribed
- Azithromycin50 claims
- Ciprofloxacin Hcl41 claims
- Ondansetron Odt37 claims
- Cephalexin32 claims
- Methylprednisolone30 claims
- Tramadol Hcl29 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.
Bills Medicare through 2 group practices
- Cep America - CaliforniaMurrieta, CA
- Temecula Valley Emergency Medical AssociatesMurrieta, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Russell George Hatt among 5,749 specialist records in California
Russell George Hatt, 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 fileYes · 19% of these records are
- Graduated1986 · median 1989 among the 1,075 with a school on file
- Record last updated2025 · 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).
Specialist providers in California
There are 5,749 specialist records in California.
All 5,749 in California → Every provider in Murrieta → Specialist nationwide →
The 8 specialist records with the nearest ZIP codes
- Gregory Ardigo, M.D.Murrieta, CA 925621548353956
- Robert Brown, D.O.Murrieta, CA 925621689663270
- Adrian Campo, MDMurrieta, CA 925621942318696
- Vincent Dang, M.D.Murrieta, CA 925621417947102
- Kevin Flaig, M.D.Murrieta, CA 925621427048321
- Michael Garcia, M.D.Murrieta, CA 925621992794424
- Wayne Garrett, M.D.Murrieta, CA 925621730178278
- Lawrence Hurwitz, M.D.Murrieta, CA 925621538252945
Common questions
What is Russell George Hatt, M.D.'s NPI number?
Russell George Hatt, M.D.'s National Provider Identifier (NPI) is 1295725190, issued on Oct 24, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Russell George Hatt, M.D. located?
The NPPES record lists a practice address at 25500 Medical Center Dr, Murrieta, CA, 92562. Phone: (909) 696-6000. Providers update this record themselves, so call before visiting.
How can I verify Russell George Hatt, M.D.'s license?
NPPES lists California license number G60974, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Russell George Hatt, M.D. prescribe under Medicare Part D?
In 2024, Russell George Hatt, M.D. had 467 Medicare Part D claims for 306 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.