Dr Lily Chen Greenberg, MD - Medicare Dermatology in South Pasadena, CA

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Dr Lily Chen Greenberg, MD is a medicare enrolled "Dermatology" physician in South Pasadena, California. Her current practice location is 245 Fair Oaks Ave, South Pasadena, California. You can reach out to her office (for appointments etc.) via phone at (626) 333-7773.

Dr Lily Chen Greenberg is licensed to practice in Missouri (license number 2020019330) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1841859527.

Contact Information

Dr Lily Chen Greenberg, MD
245 Fair Oaks Ave,
South Pasadena, CA 91030-1814
(626) 333-7773
Not Available

Map and Direction




Physician's Profile

Full NameDr Lily Chen Greenberg
GenderFemale
SpecialityDermatology
Location245 Fair Oaks Ave, South Pasadena, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1841859527
  • Provider Enumeration Date: 06/06/2019
  • Last Update Date: 12/06/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 2264850288
  • Enrollment ID: I20231227003411

Medical Identifiers

Medical identifiers for Dr Lily Chen Greenberg such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1841859527NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207N00000XDermatology 2020019330 (Missouri)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. Dr Lily Chen Greenberg allows following entities to bill medicare on her behalf.
Entity NamePhillip H A Lee Md And Center For Advanced Dermatology
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1124497524
PECOS PAC ID: 0345545943
Enrollment ID: O20160218002489

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 Lily Chen Greenberg 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 Lily Chen Greenberg, MD
8700 Beverly Blvd,
West Hollywood, CA 90048-1804

Ph: () -		Dr Lily Chen Greenberg, MD
245 Fair Oaks Ave,
South Pasadena, CA 91030-1814

Ph: (626) 333-7773

Reviews and Comments


Dermatology Doctors in South Pasadena, CA

Dr. Fernanda Salgado, MD
Dermatology
Medicare: Accepting Medicare Assignments
Practice Location: 245 Fair Oaks Ave, South Pasadena, CA 91030
Phone: 626-333-7773    
Dr. Massad Gregory Joseph, M.D., F.A.A.D.
Dermatology
Medicare: Not Enrolled in Medicare
Practice Location: 1115 Maple St, South Pasadena, CA 91030
Phone: 323-259-2923    

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.