John Joonseog Lee, MD - Medicare Anesthesiology in Beverly Hills, CA

John Joonseog Lee, MD is a medicare enrolled "Anesthesiology - Pain Medicine" physician in Beverly Hills, California. His current practice location is 9033 Wilshire Blvd Ste 403, Beverly Hills, California. You can reach out to his office (for appointments etc.) via phone at (310) 858-3880.

John Joonseog Lee is licensed to practice in California (license number A122378) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1982983565.

Contact Information

John Joonseog Lee, MD
9033 Wilshire Blvd Ste 403,
Beverly Hills, CA 90211-1847
(310) 858-3880
(888) 589-6241

Map and Direction




Physician's Profile

Full NameJohn Joonseog Lee
GenderMale
SpecialityAnesthesiology - Pain Medicine
Location9033 Wilshire Blvd Ste 403, Beverly Hills, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1982983565
  • Provider Enumeration Date: 08/12/2011
  • Last Update Date: 07/15/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 9739317835
  • Enrollment ID: I20160624001996

Medical Identifiers

Medical identifiers for John Joonseog Lee such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1982983565NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207L00000XAnesthesiology A122378 (California)Secondary
207LP2900XAnesthesiology - Pain Medicine A122378 (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. John Joonseog Lee allows following entities to bill medicare on his behalf.
Entity NamePih Health Physicians
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1609233899
PECOS PAC ID: 8426951328
Enrollment ID: O20040128001177
Entity NameUsc Care Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1902846306
PECOS PAC ID: 0446157747
Enrollment ID: O20050512000412
Entity NameWestside Anesthesia Services
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1528381704
PECOS PAC ID: 2860684248
Enrollment ID: O20101004000677
Entity NameDaniel Philip Loder Md Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1043754351
PECOS PAC ID: 3274814892
Enrollment ID: O20161219002510
Entity NameEquity Anesthesia
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1134746456
PECOS PAC ID: 1557786985
Enrollment ID: O20200803001132
Entity NameDr Lee Pain Md Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1295469724
PECOS PAC ID: 0840668232
Enrollment ID: O20221115003462

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. John Joonseog 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
John Joonseog Lee, MD
Po Box 3129,
Torrance, CA 90510-3129

Ph: (310) 792-3914
John Joonseog Lee, MD
9033 Wilshire Blvd Ste 403,
Beverly Hills, CA 90211-1847

Ph: (310) 858-3880

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.

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).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.