Mr Michael Hyunjean Lee, MD - Medicare Pulmonary Disease in San Francisco, CA

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Mr Michael Hyunjean Lee, MD is a medicare enrolled "Internal Medicine - Pulmonary Disease" physician in San Francisco, California. He went to New York University School Of Medicine and graduated in 2013 and has 13 years of diverse experience with area of expertise as Pulmonary Disease. He is a member of the group practice University Of California Sfgh Medical Group, Permanente Medical Group Inc, Chinese Hospital Association and his current practice location is 1001 Potrero Ave # 5h22, San Francisco, California. You can reach out to his office (for appointments etc.) via phone at (628) 206-8000.

Mr Michael Hyunjean Lee is licensed to practice in California (license number A168234) 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 1841637162.

Contact Information

Mr Michael Hyunjean Lee, MD
1001 Potrero Ave # 5h22,
San Francisco, CA 94110-3518
(628) 206-8000
Not Available

Map and Direction




Physician's Profile

Full NameMr Michael Hyunjean Lee
GenderMale
SpecialityPulmonary Disease
Experience13 Years
Location1001 Potrero Ave # 5h22, 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:
  • Mr Michael Hyunjean Lee attended and graduated from New York University School Of Medicine in 2013
  NPI Data:
  • NPI Number: 1841637162
  • Provider Enumeration Date: 05/28/2013
  • Last Update Date: 04/06/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 2668758269
  • Enrollment ID: I20200715000898

Medical Identifiers

Medical identifiers for Mr Michael Hyunjean Lee such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1841637162NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0200XInternal Medicine - Critical Care Medicine 01084425A (Indiana)Secondary
207RC0200XInternal Medicine - Critical Care Medicine 57855 (Colorado)Secondary
207RP1001XInternal Medicine - Pulmonary Disease DR.0058755 (Colorado)Secondary
207R00000XInternal Medicine 277698 (New York)Secondary
207R00000XInternal Medicine A168234 (California)Secondary
207RP1001XInternal Medicine - Pulmonary Disease A168234 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Zuckerberg San Francisco General Hosp & Trauma CtrSan francisco, CAHospital
Chinese HospitalSan francisco, CAHospital
Kaiser Foundation Hospital-santa ClaraSanta clara, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
University Of California Sfgh Medical Group5496668410587
Permanente Medical Group Inc892191022510968
Chinese Hospital Association943604241336

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. Mr Michael Hyunjean Lee allows following entities to bill medicare on his behalf.
Entity NamePermanente Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1073606299
PECOS PAC ID: 8921910225
Enrollment ID: O20031104000710
Entity NameRegents Of The University Of California
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1760552343
PECOS PAC ID: 4284547274
Enrollment ID: O20031106000389
Entity NameUniversity Of California Sfgh Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1366417420
PECOS PAC ID: 5496668410
Enrollment ID: O20031112000551
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 NameChinese Hospital Association
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1992898837
PECOS PAC ID: 9436042413
Enrollment ID: O20040204000284
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

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. Mr Michael Hyunjean 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
Mr Michael Hyunjean Lee, MD
Po Box 743749,
Los Angeles, CA 90074-3749

Ph: (415) 514-3000		Mr Michael Hyunjean Lee, MD
1001 Potrero Ave # 5h22,
San Francisco, CA 94110-3518

Ph: (628) 206-8000

Reviews and Comments


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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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