Dr Henry Louis Marr, DO - Medicare Emergency Medicine in Moreno Valley, CA

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Dr Henry Louis Marr, DO is a medicare enrolled "Emergency Medicine" physician in Moreno Valley, California. His current practice location is 27300 Iris Ave, Moreno Valley, California. You can reach out to his office (for appointments etc.) via phone at (833) 574-2273.

Dr Henry Louis Marr is licensed to practice in California (license number 20A17123) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1962880435.

Contact Information

Dr Henry Louis Marr, DO
27300 Iris Ave,
Moreno Valley, CA 92555-4802
(833) 574-2273
Not Available

Map and Direction




Physician's Profile

Full NameDr Henry Louis Marr
GenderMale
SpecialityEmergency Medicine
Location27300 Iris Ave, Moreno Valley, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1962880435
  • Provider Enumeration Date: 05/15/2015
  • Last Update Date: 06/04/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 0648516120
  • Enrollment ID: I20190716000024

Medical Identifiers

Medical identifiers for Dr Henry Louis Marr such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1962880435NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine 20A17123 (California)Primary

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Dr Henry Louis Marr allows following entities to bill medicare on his behalf.
Entity NameCep America - California
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1023063542
PECOS PAC ID: 6103739131
Enrollment ID: O20031106000520

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Dr Henry Louis Marr is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Dr Henry Louis Marr, DO
27300 Iris Ave,
Moreno Valley, CA 92555-4802

Ph: (833) 574-2273		Dr Henry Louis Marr, DO
27300 Iris Ave,
Moreno Valley, CA 92555-4802

Ph: (833) 574-2273

Reviews and Comments


Emergency Medicine Doctors in Moreno Valley, CA

Rolando D Sy, M.D.
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Practice Location: 26520 Cactus Ave, Moreno Valley, CA 92555
Phone: 909-486-5650    
Jonathan David Palacios, DO
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Phone: 951-486-4000    
John Cortelyou Naftel, M.D.
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Phone: 909-486-5650    
Umron Alkotob, DO
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Medicare: Medicare Enrolled
Practice Location: 26520 Cactus Ave Ste 201, Moreno Valley, CA 92555
Phone: 951-486-5908    Fax: 951-486-5910
Matthew B Underwood, M.D.
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 26520 Cactus Ave, Moreno Valley, CA 92555
Phone: 909-486-5650    
Daniel Michael Roth, MD
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 26520 Cactus Ave, Moreno Valley, CA 92555
Phone: 951-486-5434    Fax: 951-486-5910
Jackson Lu, DO
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 26520 Cactus Ave Ste 201, Moreno Valley, CA 92555
Phone: 951-486-5908    

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

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