Judy Mary Cheng, MD - Medicare in San Mateo, CA

Judy Mary Cheng, MD is a medicare enrolled "Internal Medicine - Hematology & Oncology" physician in San Mateo, California. Her current practice location is 50 S San Mateo Dr, San Mateo, California. You can reach out to her office (for appointments etc.) via phone at (650) 696-5420.

Judy Mary Cheng is licensed to practice in California (license number A76724) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1568577906.

Contact Information

Judy Mary Cheng, MD
50 S San Mateo Dr,
San Mateo, CA 94401-3857
(650) 696-5420
Not Available

Map and Direction




Physician's Profile

Full NameJudy Mary Cheng
GenderFemale
Speciality
Experience Years
Location50 S San Mateo Dr, San Mateo, California
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Judy Mary Cheng attended and graduated from in
  NPI Data:
  • NPI Number: 1568577906
  • Provider Enumeration Date: 08/19/2006
  • Last Update Date: 01/22/2025
  Medicare PECOS Information:
  • PECOS PAC ID:
  • Enrollment ID:

Medical Identifiers

Medical identifiers for Judy Mary Cheng such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1568577906NPI-NPPES
00A767240MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine A76724 (California)Secondary
207RH0003XInternal Medicine - Hematology & Oncology A76724 (California)Primary

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. Judy Mary Cheng 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
Judy Mary Cheng, MD
Po Box 276950,
Sacramento, CA 95827-6950

Ph: (650) 696-5420
Judy Mary Cheng, MD
50 S San Mateo Dr,
San Mateo, CA 94401-3857

Ph: (650) 696-5420

Reviews and Comments


Internal Medicine Doctors in San Mateo, CA

Kent Marc-josef Adler, M.D.
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 218 De Anza Blvd, San Mateo, CA 94402
Phone: 650-341-9131    Fax: 650-341-9135
Stanley Cheung-kit Hui, M.D.
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 222 W 39th Ave, San Mateo, CA 94403
Phone: 650-573-2222    
Dr. Daniel Rengstorff, M.D.
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 218 De Anza Blvd, San Mateo, CA 94402
Phone: 650-341-9131    
Lisa Gooze, MD
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 222 W 39th Ave, San Mateo, CA 94403
Phone: 650-573-2222    
Vivian Levy, MD
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 222 W 39th Ave, San Mateo, CA 94403
Phone: 650-573-2222    
Dr. Tina Au,
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 222 W 39th Ave, San Mateo, CA 94403
Phone: 650-573-3702    
Julian Hardy Mclain, MD
Hematology & Oncology
Medicare: Medicare Enrolled
Practice Location: 50 S San Mateo Dr, San Mateo, CA 94401
Phone: 650-696-5420    

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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