Dr Byron Kwock Lee, MD - Medicare Cardiovascular Disease (cardiology) in San Francisco, CA

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Dr Byron Kwock Lee, MD is a medicare enrolled "Internal Medicine - Clinical Cardiac Electrophysiology" physician in San Francisco, California. He went to Harvard Medical School and graduated in 1994 and has 30 years of diverse experience with area of expertise as Cardiovascular Disease (cardiology). He is a member of the group practice Ucsf Medical Group Business Services, Regents Of The University Of California, University Of California San Francisco and his current practice location is 350 Parnassus Ave, San Francisco, California. You can reach out to his office (for appointments etc.) via phone at (415) 353-2554.

Dr Byron Kwock Lee is licensed to practice in California (license number A54582) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1700835584.

Contact Information

Dr Byron Kwock Lee, MD
350 Parnassus Ave,
San Francisco, CA 94143-0001
(415) 353-2554
(415) 353-4339

Map and Direction




Physician's Profile

Full NameDr Byron Kwock Lee
GenderMale
SpecialityCardiovascular Disease (cardiology)
Experience30 Years
Location350 Parnassus Ave, San Francisco, California
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Byron Kwock Lee attended and graduated from Harvard Medical School in 1994
  NPI Data:
  • NPI Number: 1700835584
  • Provider Enumeration Date: 05/09/2006
  • Last Update Date: 04/24/2017
  Medicare PECOS Information:
  • PECOS PAC ID: 0749171015
  • Enrollment ID: I20040324000820

Medical Identifiers

Medical identifiers for Dr Byron Kwock Lee such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1700835584NPI-NPPES
00A545820MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine A54582 (California)Secondary
207RC0000XInternal Medicine - Cardiovascular Disease A54582 (California)Secondary
207RC0001XInternal Medicine - Clinical Cardiac Electrophysiology A54582 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Ucsf Medical CenterSan francisco, CAHospital
Zuckerberg San Francisco General Hosp & Trauma CtrSan francisco, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Ucsf Medical Group Business Services37794978701092
Regents Of The University Of California4284547274581
University Of California San Francisco44865672291306

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 Byron Kwock Lee allows following entities to bill medicare on his behalf.
Entity NameRegents Of The University Of California
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1881763597
PECOS PAC ID: 4284547274
Enrollment ID: O20031106000389
Entity NameUniversity Of California Sfgh Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1154396208
PECOS PAC ID: 5496668410
Enrollment ID: O20031113000632
Entity NameUniversity Of California San Francisco
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1861578973
PECOS PAC ID: 4486567229
Enrollment ID: O20031212000897
Entity NameUcsf Medical Group Business Services
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1477624104
PECOS PAC ID: 3779497870
Enrollment ID: O20040622001513
Entity NameCity & County Of San Francisco
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1982737524
PECOS PAC ID: 1658280748
Enrollment ID: O20050309000770
Entity NameUniversity Of California Sfgh Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1386619344
PECOS PAC ID: 5496668410
Enrollment ID: O20050401000140

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 Byron Kwock 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
Dr Byron Kwock Lee, MD
1635 Divisadero Street, Suite 625, Box 1821,
San Francisco, CA 94143-0001

Ph: (415) 476-4029		Dr Byron Kwock Lee, MD
350 Parnassus Ave,
San Francisco, CA 94143-0001

Ph: (415) 353-2554

Reviews and Comments


Internal Medicine Doctors in San Francisco, CA

Dr. Shannon Walker,
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Phone: 571-271-8343    
Dr. Pratyusha Kishore Narra, MBBS
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Phone: 415-514-6200    Fax: 415-514-6410
Dr. Chelsea Joy Thomsen, M.D., M.S.P.H
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Practice Location: 2 W Portal Ave, San Francisco, CA 94127
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Christine Soran,
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Medicare: Medicare Enrolled
Practice Location: 1001 Potrero Ave, Bldg 10, 3rd Floor, Ward 13, Ucsf Division Of General Internal Medicine Sfgh, San Francisco, CA 94110
Phone: 415-206-5164    Fax: 415-206-5586
Stephen Norris Cohen, MD
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Medicare: Not Enrolled in Medicare
Practice Location: 40 Ventura Ave, San Francisco, CA 94116
Phone: 415-681-2171    Fax: 415-681-2171
Mauricio Jalife Bucay, M.D
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Medicare: Accepting Medicare Assignments
Practice Location: 505 Parnassus Ave, San Francisco, CA 94143
Phone: 415-750-4994    Fax: 415-750-8156
Dr. Adriana A.t. Martin, M.D., PH.D.
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Medicare: Medicare Enrolled
Practice Location: 505 Parnassus Ave, San Francisco, CA 94143
Phone: 415-514-7288    

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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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