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RONALD MARC BAUM M.D.
NPI 1164412375
Specialist in Calabasas, CA

Active since October 27, 2005PECOS EnrolledAccepts Medicare Assignment
22343 DELIA CT, CALABASAS, CA 91302(818) 888-4577(818) 888-4579 Get Directions Write a Review

NPPES record last updated: August 11, 2022. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Ronald Marc Baum M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

RONALD MARC BAUM M.D. (NPI 1164412375) is an individual specialist in Calabasas, California, licensed in California (A93128) and active in the NPI registry since October 2005. He is enrolled in Medicare PECOS and is a graduate of Rush Medical College Of Rush University (1979).

NPPES Registry Identity

NPI1164412375
Entity TypeIndividualMale
Primary Taxonomy174400000X
Provider Legal NameRONALD MARC BAUMCredential: M.D.
Location Address22343 DELIA CTCalabasas, CA 91302-5889
Mailing Address22343 Delia CtCalabasas, CA 91302-5889 · (818) 888-4577 · Fax (818) 888-4579
Phone(818) 888-4577
Fax(818) 888-4579
Sole ProprietorYes
Medical School CMSRush Medical College Of Rush UniversityGraduated 1979
Enumeration DateOctober 27, 2005
Last NPPES UpdateAugust 11, 2022
NPPES CertifiedAugust 11, 2022
✔ NPI 1164412375 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialistOther Service Providers
Taxonomy Code174400000X
License✔ Licensed in CA · A93128
Definition
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.
22343 DELIA CT, Calabasas, CA 91302
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include HMSA.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Ronald Marc Baum 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.

PECOS PAC ID648271197
PECOS Enrollment IDI20070125000268
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

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 Ronald Baum's NPI number?

The NPI number for Ronald Baum is 1164412375. It was assigned to this individual provider in the NPPES registry on October 27, 2005.

Where is Ronald Baum located?

Ronald Baum practices at 22343 Delia Ct, Calabasas, CA 91302. The listed phone number is (818) 888-4577.

What is Ronald Baum's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

Is Ronald Baum enrolled in Medicare?

Yes. Ronald Baum 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.

What insurance does Ronald Baum accept?

Health plans from HMSA list Ronald Baum 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.

When was this NPI record last updated?

The NPPES record for Ronald Baum was last updated on August 11, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years 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.