Alexander Grimm, MD
Diagnostic Radiology (CMS) · West Hollywood, CA
At a glance
1144 N Orange Grove Ave Apt 7, West Hollywood, CA 90046-5489
NPPES record updated Dec 2, 2024. Public records can lag behind changes at a practice.
Before you call: a quick checklist
- Are you accepting new patients?
- Do you accept my specific insurance plan?
- Do you provide the service I need at this address?
- Do I need a referral, and what is the earliest appointment?
Insurance participation and appointment availability are not established by these public records.
Medicare & insurance
Insurance participation is not established by these public records. Ask the practice and your insurer about your specific plan and this location.
How to check your coverage
Use your plan’s provider directory or the member-services number on your insurance card. Confirm the clinician, practice address, service, and whether a referral is required. A missing opt-out record does not establish Medicare acceptance.
Check the official Medicare directory ↗Practice location
1144 N Orange Grove Ave Apt 7West Hollywood, CA 90046-5489
Additional reported practice locations
3601 W 13 Mile RdRoyal Oak, MI 480736712
Phone: 2488986509
Fax: 2488985490 601 John St
Kalamazoo, MI 490075341
Phone: 2693417654
Education & affiliations
- Medical / professional school
- Saint Louis University School Of Medicine
- Graduation year
- 1999
- CMS specialties
- Diagnostic Radiology
Practice groups
- Golden State Imaging Associates Inc
- Renaissance Imaging Medical Associates Inc
- Westchester Medical Center Advanced Physician Services Pc
Reported hospital affiliations
- Bon Secours Community Hospital Port Jervis, NY
- Good Samaritan Hospital Of Suffern Suffern, NY
- Healthalliance Hospital Marys Avenue Campus Kingston, NY
- St Anthony Community Hospital Warwick, NY
- Westchester Medical Center Valhalla, NY
Graduation year does not establish years in practice. A reported affiliation does not establish employment, current admitting privileges, or insurance participation.
Source: CMS National Downloadable File · Published Oct 15, 2026.
Source: CMS Facility Affiliation Data · Published Oct 15, 2026.
Procedures in the public data
Reported activity can help you ask more informed questions about a practice’s services.
No displayed procedure-category record in this release. This does not mean the clinician performs no procedures.
CMS uses a one-year claims window with a reporting lag. Counts cover the Medicare activity included by CMS, not all patients. “1–10” is a published range. Volume is not a quality or outcomes score. Coverage and methodology
Source: CMS Utilization Data · Published Oct 15, 2026.
Find providers with a similar service mix
Compare 2024 published Medicare activity in the same reported specialty, here or in another city.
Industry-reported general payments
No matching general-payment summary in the imported release. This is not a verified zero and does not rule out other payment types or years.
Source: CMS 2025 payments grouped by covered recipient and nature of payments · Published Jun 30, 2026.
Professional details: NPI, taxonomy & registry record
Registry details
- Primary taxonomy
- Diagnostic Radiology (CMS)
- Taxonomy code
- 2085R0202X
- Enumeration date
- Oct 25, 2006
- Record updated
- Dec 2, 2024
More registry details
- Provider type
- Individual · Type 1
- Reported credentials
- MD
Reported taxonomies and licenses
2085R0202X
License reported: 43468 CO
2085R0202X
License reported: A76025 CA
2085R0202X · Primary
License reported: 301519 NY
2085R0202X
License reported: 4301512721 MI
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
1144 N Orange Grove Ave Apt 7West Hollywood, CA 90046-5489
- Phone
- (323) 687-0096
Mailing address
337 N LAUREL AVELOS ANGELES, CA 900482313
Information may be outdated or incomplete. Confirm details directly with the practice. HCPList is an independent directory and is not affiliated with CMS.
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