DR. MACARTHUR DRAKE JR. M.D.
NPI 1992994487
Radiology - Diagnostic Radiology in Long Beach, CA
About Dr. Macarthur Drake Jr. M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MACARTHUR DRAKE JR. M.D. (NPI 1992994487) is an individual diagnostic radiology provider in Long Beach, California, licensed in California (1041870) and active in the NPI registry since October 2007. He is enrolled in Medicare PECOS, is affiliated with Trios Health, and maintains 3 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 3
Other Identifiers 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Macarthur Drake Jr. M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
31Medicare enrollment records show Macarthur Drake reassigns Medicare billing to 31 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Los Alamitos, CA 90720
- Reassigned Medicare billing, Florida enrollment
- 9 clinicians in this Medicare group
Fountain Valley, CA 92708
- Reassigned Medicare billing, California enrollment
- 948 clinicians in this Medicare group
Fullerton, CA 92835
- Reassigned Medicare billing, Florida enrollment
- 8 clinicians in this Medicare group
Los Angeles, CA 90025
- Reassigned Medicare billing, Florida enrollment
- 5 clinicians in this Medicare group
Anaheim, CA 92807
- Reassigned Medicare billing, California and Florida enrollments
- 95 clinicians in this Medicare group
Monrovia, CA 91016
- Reassigned Medicare billing, Florida enrollment
- 14 clinicians in this Medicare group
Glendora, CA 91741
- Reassigned Medicare billing, Florida enrollment
- 8 clinicians in this Medicare group
West Hills, CA 91307
- Reassigned Medicare billing, Florida enrollment
- 8 clinicians in this Medicare group
Upland, CA 91786
- Reassigned Medicare billing, Florida enrollment
- 7 clinicians in this Medicare group
Temecula, CA 92592
- Reassigned Medicare billing, California enrollment
- 124 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 23
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Trios Health
Acute Care Hospitals · Kennewick, WAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 90806 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
LONG BEACH, CA 90806
LONG BEACH, CA 90806
LONG BEACH, CA 90806
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Macarthur Drake's NPI number?
The NPI number for Macarthur Drake is 1992994487. It was assigned to this individual provider in the NPPES registry on October 19, 2007.
Where is Macarthur Drake located?
Macarthur Drake practices at 2801 Atlantic Ave, Long Beach, CA 90806. The listed phone number is (562) 933-1550.
What is Macarthur Drake's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.
Is Macarthur Drake enrolled in Medicare?
Yes. Macarthur Drake is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Macarthur Drake's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Macarthur Drake reassigns Medicare benefits to 31 organizations: Los Alamitos Radiology Group Inc (Los Alamitos, CA), Memorialcare Medical Foundation (Fountain Valley, CA), St Jude Radiology Medical Group Inc (Fullerton, CA), Pronet Imaging Medical Group, Inc. (Los Angeles, CA), Fullerton Radiology Medical Group, Inc (Anaheim, CA) and 26 more organizations, listed in the Medicare section above. Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Macarthur Drake's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Macarthur Drake accept?
Health plans from CareSource, Cigna HealthCare of Arizona, Inc and Cigna Healthcare list Macarthur Drake as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Macarthur Drake affiliated with any hospitals?
According to CMS data, Macarthur Drake is affiliated with Trios Health.
When was this NPI record last updated?
The NPPES record for Macarthur Drake was last updated on May 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Dr. Macarthur Drake Jr., M.D. · NPI 1992994487
Diagnostic Radiology physician in Long Beach, California. Individual provider, active in the CMS NPPES registry since October 19, 2007.
## Identity
- **NPI:** 1992994487 (Entity type: Individual)
- **Enumerated:** October 19, 2007
- **Primary specialty:** Radiology - Diagnostic Radiology · taxonomy 2085R0202X
- **State license:** 1041870 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 2801 ATLANTIC AVE, Long Beach, CA 90806-1701
- **Phone:** (562) 933-1550
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 31 organizations under Medicare reassignment (form CMS-855R): Los Alamitos Radiology Group Inc (NPI 1427005024, Los Alamitos, CA); Memorialcare Medical Foundation (NPI 1205167350, Fountain Valley, CA); St Jude Radiology Medical Group Inc (NPI 1649349705, Fullerton, CA); Pronet Imaging Medical Group, Inc. (NPI 1528099488, Los Angeles, CA); Fullerton Radiology Medical Group, Inc (NPI 1861451858, Anaheim, CA); and 26 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Wright State University Boonshoft School Of Medicine, class of 2001
## Record status
- **NPPES last updated:** May 6, 2026
- **Other identifiers:** Other 54494 (AZ)
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Source: [NPI Profile](https://npiprofile.com/npi/1992994487) · Data from the CMS NPPES public registry.