Marian L Lee, MD - Medicare Pediatrics in Fontana, CA

Marian L Lee, MD is a medicare enrolled "Pediatrics" physician in Fontana, California. Her current practice location is 9961 Sierra Ave, Fontana, California. You can reach out to her office (for appointments etc.) via phone at (909) 427-3910.

Marian L Lee is licensed to practice in California (license number A63999) 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 1902965577.

Contact Information

Marian L Lee, MD
9961 Sierra Ave,
Fontana, CA 92335-6720
(909) 427-3910
Not Available

Map and Direction




Physician's Profile

Full NameMarian L Lee
GenderFemale
SpecialityPediatrics
Location9961 Sierra Ave, Fontana, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1902965577
  • Provider Enumeration Date: 12/08/2006
  • Last Update Date: 12/02/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 4385652247
  • Enrollment ID: I20060404000280

Medical Identifiers

Medical identifiers for Marian L Lee such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1902965577NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208000000XPediatrics A63999 (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. Marian L Lee allows following entities to bill medicare on her behalf.
Entity NameSouthern California Permanente Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1316979834
PECOS PAC ID: 6002729175
Enrollment ID: O20040126000823

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. Marian L Lee 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
Marian L Lee, MD
9961 Sierra Ave,
Fontana, CA 92335-6720

Ph: (909) 427-3910
Marian L Lee, MD
9961 Sierra Ave,
Fontana, CA 92335-6720

Ph: (909) 427-3910

Reviews and Comments


Pediatrics Doctors in Fontana, CA

Mr. James David Killeen Iii, M.D.
Pediatrics
Medicare: Medicare Enrolled
Practice Location: 9961 Sierra Ave, Kaiser Permanente Fontana - Pediatrics, Fontana, CA 92335
Phone: 909-427-6960    
Ramandeep Kaur, M.D
Pediatrics
Medicare: Not Enrolled in Medicare
Practice Location: 16465 Sierra Lakes Pkwy Ste 115, Fontana, CA 92336
Phone: 909-823-8000    Fax: 909-823-8088
Leslie Sison Aquino-peralta, MD
Pediatrics
Medicare: Not Enrolled in Medicare
Practice Location: 9961 Sierra Ave, Fontana, CA 92335
Phone: 909-427-3910    
Connie Lew Cheng, DO
Pediatrics
Medicare: Medicare Enrolled
Practice Location: 9961 Sierra Ave, Fontana, CA 92335
Phone: 909-427-3910    
Miss Irene H Odom, M.D.
Pediatrics
Medicare: Medicare Enrolled
Practice Location: 9961 Sierra Ave, Fontana, CA 92335
Phone: 909-427-5451    
Mrs. Emma Claire Boda,
Pediatrics
Medicare: Not Enrolled in Medicare
Practice Location: 16465 Sierra Lakes Pkwy Ste 115, Fontana, CA 92336
Phone: 909-823-8000    Fax: 909-823-8088
Eric Mun-kong Wong, MD
Pediatrics
Medicare: Medicare Enrolled
Practice Location: 9961 Sierra Ave, Fontana, CA 92335
Phone: 909-427-3910    

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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