Dr Frances G Reis, MD - Medicare Pediatrics in Downey, CA

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Dr Frances G Reis, MD is a medicare enrolled "Pediatrics" physician in Downey, California. Her current practice location is 8311 Florence Ave, Downey, California. You can reach out to her office (for appointments etc.) via phone at (562) 923-4911.

Dr Frances G Reis is licensed to practice in California (license number A50368) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1265653802.

Contact Information

Dr Frances G Reis, MD
8311 Florence Ave,
Downey, CA 90240-3928
(562) 923-4911
Not Available

Map and Direction




Physician's Profile

Full NameDr Frances G Reis
GenderFemale
SpecialityPediatrics
Location8311 Florence Ave, Downey, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1265653802
  • Provider Enumeration Date: 05/01/2007
  • Last Update Date: 01/07/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 3971560251
  • Enrollment ID: I20041217000869

Medical Identifiers

Medical identifiers for Dr Frances G Reis such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1265653802NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208000000XPediatrics A50368 (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 Frances G Reis allows following entities to bill medicare on her behalf.
Entity NameHealthcare Partners Affiliates Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1659312593
PECOS PAC ID: 7315842002
Enrollment ID: O20031204001258

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 Frances G Reis 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 Frances G Reis, MD
Po Box 35380,
Las Vegas, NV 89133-5380

Ph: (702) 579-3203		Dr Frances G Reis, MD
8311 Florence Ave,
Downey, CA 90240-3928

Ph: (562) 923-4911

Reviews and Comments


Pediatrics Doctors in Downey, CA

Irene Gilgoff, M.D.
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Phone: 562-803-0124    Fax: 562-803-5569
Ferdinand Jamil Shamiyeh, M.D.
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Practice Location: 11525 Brookshire Ave Ste 302, Downey, CA 90241
Phone: 562-904-2821    Fax: 562-904-2826
John Thanasukarn, M.D.
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Practice Location: 8530 Firestone Blvd, Downey, CA 90241
Phone: 562-867-7999    
Dr. Kim Chi Thanh Bui, M.D.
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Medicare: Medicare Enrolled
Practice Location: 9333 Imperial Hwy, Downey, CA 90242
Phone: 562-657-7550    
William Boelter, M.D.
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Practice Location: 7601 Imperial Hwy, Downey, CA 90242
Phone: 562-803-0124    Fax: 562-803-0124
Daniel Chong Lee, MD
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Medicare: Not Enrolled in Medicare
Practice Location: 9333 Imperial Hwy, Downey, CA 90242
Phone: 562-657-7550    
Danielle Ilana Schneider Williams, MD
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Medicare: Medicare Enrolled
Practice Location: 9449 Imperial Hwy, Suite 307, Downey, CA 90242
Phone: 562-657-2751    

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.

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