George Allen Gustafson, M.D.
Specialist · Redlands, CA
George Allen Gustafson, M.D. is a specialist with a practice address in Redlands, California, and NPI 1851310825, issued on Jul 19, 2006. Check the license (California G24086, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- George Allen Gustafson
- Credential
- M.D.
- Primary taxonomy
- Specialist 174400000X
- License number
- G24086 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1901 West Lugonia Ave. Ste. 210, Redlands, CA 92374
- Phone
- (909) 557-1600
- Enumerated
- Jul 19, 2006
- Record last updated
- Jan 2, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (909) 557-1740
- Medicare enrollment
- Enrolled (PECOS I20040527001090); accepts Medicare assignment
- Medical or professional school
- Loma Linda University School Of Medicine, 1970
- Entity
- Type 1 · individual
8 nearest specialist records → All 5,749 in California → Look up another NPI →
Verify George Allen Gustafson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license G24086Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 67.8 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).
Bills Medicare through one group practice
- San Bernardino Medical Orthopaedic Group IncRedlands, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
George Allen Gustafson among 5,749 specialist records in California
George Allen Gustafson, 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 2006, is newer than 7% of them.
- NPI issued2006 · 7% of these records are older, 60% newer
- In a Medicare fileYes · 30% of these records are
- In the CMS Doctors and Clinicians fileYes · 19% of these records are
- Graduated1970 · median 1989 among the 1,075 with a school on file
- Record last updated2015 · 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 Redlands → Specialist nationwide →
The 8 specialist records with the nearest ZIP codes
- Priya Krishna, MDRedlands, CA 923741730153172
- James Belote, M.D.Redlands, CA 923731043338627
- Sylvia Cramer, DR.P.H.Redlands, CA 923731821430653
- Victoria Nwafor-Anene, M.D.Redlands, CA 923731447423488
- Ingrid Trenkle, MDRedlands, CA 923731629161260
- Yang-Chegn Wang, M.D.Redlands, CA 923731053496638
- George WatkinRedlands, CA 923731295170645
- Bradley Ridges, M.TRialto, CA 923761568656247
Common questions
What is George Allen Gustafson, M.D.'s NPI number?
George Allen Gustafson, M.D.'s National Provider Identifier (NPI) is 1851310825, issued on Jul 19, 2006. An NPI identifies a provider in billing; it is not a license.
Where is George Allen Gustafson, M.D. located?
The NPPES record lists a practice address at 1901 West Lugonia Ave. Ste. 210, Redlands, CA, 92374. Phone: (909) 557-1600. Providers update this record themselves, so call before visiting.
How can I verify George Allen Gustafson, M.D.'s license?
NPPES lists California license number G24086, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
What is George Allen Gustafson, M.D.'s MIPS final score?
The 2023 MIPS final score is 67.8 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), 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.