Dr Natalie J Lee, MD - Medicare Anesthesiology in Los Angeles, CA

Dr Natalie J Lee, MD is a medicare enrolled "Anesthesiology" physician in Los Angeles, California. She went to Howard University College Of Medicine and graduated in 1989 and has 35 years of diverse experience with area of expertise as Anesthesiology. She is a member of the group practice Core Anesthesia Provider Services Pc and her current practice location is 2200 W 7th St, Los Angeles, California. You can reach out to her office (for appointments etc.) via phone at (213) 637-2539.

Dr Natalie J Lee is licensed to practice in California (license number G71623) 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 1437165503.

Contact Information

Dr Natalie J Lee, MD
2200 W 7th St,
Los Angeles, CA 90057-4002
(213) 637-2539
Not Available

Map and Direction




Physician's Profile

Full NameDr Natalie J Lee
GenderFemale
SpecialityAnesthesiology
Experience35 Years
Location2200 W 7th St, Los Angeles, 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:
  • Dr Natalie J Lee attended and graduated from Howard University College Of Medicine in 1989
  NPI Data:
  • NPI Number: 1437165503
  • Provider Enumeration Date: 07/31/2006
  • Last Update Date: 02/06/2017
  Medicare PECOS Information:
  • PECOS PAC ID: 8224045091
  • Enrollment ID: I20150922000969

Medical Identifiers

Medical identifiers for Dr Natalie J Lee such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1437165503NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207L00000XAnesthesiology G71623 (California)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Core Anesthesia Provider Services Pc771936709310

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 Natalie J Lee allows following entities to bill medicare on her behalf.
Entity NameAnesthesia Services Of San Joaquin Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1366778227
PECOS PAC ID: 4082754056
Enrollment ID: O20091223000174
Entity NameCep America - Anesthesia Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1790401438
PECOS PAC ID: 3678897915
Enrollment ID: O20150115001110
Entity NameAdvanced Anesthesia Incorporated
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1720543762
PECOS PAC ID: 4880936145
Enrollment ID: O20190507001500
Entity NameCore Anesthesia Provider Services Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1538800388
PECOS PAC ID: 7719367093
Enrollment ID: O20220705000130

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 Natalie J 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 Natalie J Lee, MD
2401 E Orangeburg Ave, Suite 675-312,
Modesto, CA 95355-3351

Ph: (209) 403-0702
Dr Natalie J Lee, MD
2200 W 7th St,
Los Angeles, CA 90057-4002

Ph: (213) 637-2539

Reviews and Comments


Anesthesiology Doctors in Los Angeles, CA

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Dr. Phil Orallo Castillo, M.D.
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Phone: 323-226-4597    Fax: 323-226-2794
Alma Luna Wells, MD
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Practice Location: 3160 Geneva St, Los Angeles, CA 90020
Phone: 818-813-4061    

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.