Alexander Grimm, MD
Diagnostic Radiology Physician · West Hollywood, CA
Alexander Grimm, MD is a diagnostic radiology physician with a practice address in West Hollywood, California, and NPI 1326123951, issued on Oct 25, 2006. Check the license (California A76025, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Alexander Grimm
- Credential
- MD
- Primary taxonomy
- Diagnostic Radiology Physician 2085R0202X
- License numbers
- A76025 CA
301519 NY
43468 CO
4301512721 MI
Self-reported in NPPES; status is on the state search - Practice location
- 1144 N Orange Grove Ave Apt 7, West Hollywood, CA 90046
- Phone
- (323) 687-0096
- Enumerated
- Oct 25, 2006
- Record last updated
- Dec 2, 2024
- Medicaid ID
- 94181888 CO
- Medicare enrollment
- Enrolled (PECOS I20221109001608); accepts Medicare assignment
- Medical or professional school
- Saint Louis University School Of Medicine, 1999
- Entity
- Type 1 · individual
8 nearest diagnostic radiology physician records → All 4,500 in California → Look up another NPI →
Verify Alexander Grimm in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A76025Check 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): 75.5 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 3 group practices
- Golden State Imaging Associates IncJamaica, NY
- Renaissance Imaging Medical Associates IncJamaica, NY
- Westchester Medical Center Advanced Physician Services PCValhalla, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Alexander Grimm among 4,500 diagnostic radiology physician records in California
Alexander Grimm, MD is one of 4,500 diagnostic radiology physician records with a practice address in California. 74% 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, 52% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated1999 · median 2004 among the 3,130 with a school on file
- Record last updated2024 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0202X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
45 diagnostic radiology physician records list a practice address in West Hollywood
They are 45 of the 2,619 NPPES records with a practice address in West Hollywood, and 4,500 diagnostic radiology physician records in California.
All 4,500 in California → Every provider in West Hollywood → Diagnostic Radiology Physician nationwide →
The 8 diagnostic radiology physician records with the nearest ZIP codes
- Jay Kleinman, DOLos Angeles, CA 900461467492926
- Dwight Lee, MDLos Angeles, CA 900451710149869
- Irene Chen, MDLos Angeles, CA 900481952438392
- Lawrence Cohen, M.D.West Hollywood, CA 900481619929239
- Christine Kim, M.D.West Hollywood, CA 900481801848429
- Thomas Learch, M.D.West Hollywood, CA 900481396771374
- Christopher Lee, MDWest Hollywood, CA 900481689742066
- Cynthia Litwer, MDWest Hollywood, CA 900481477588176
Common questions
What is Alexander Grimm, MD's NPI number?
Alexander Grimm, MD's National Provider Identifier (NPI) is 1326123951, issued on Oct 25, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Alexander Grimm, MD located?
The NPPES record lists a practice address at 1144 N Orange Grove Ave Apt 7, West Hollywood, CA, 90046. Phone: (323) 687-0096. Providers update this record themselves, so call before visiting.
How can I verify Alexander Grimm, MD's license?
NPPES lists California license number A76025, 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.
What is Alexander Grimm, MD's MIPS final score?
The 2023 MIPS final score is 75.5 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.