Dr Charles Nguyen-thanh Le, MD - Medicare Internal Medicine in San Diego, CA

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Dr Charles Nguyen-thanh Le, MD is a medicare enrolled "Internal Medicine - Nephrology" physician in San Diego, California. He went to Saint Louis University School Of Medicine and graduated in 2006 and has 19 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Charles N Le Medical Alliance and his current practice location is 4440 Euclid Ave, Suite A, San Diego, California. You can reach out to his office (for appointments etc.) via phone at (619) 521-6812.

Dr Charles Nguyen-thanh Le is licensed to practice in California (license number A124891) 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 1821243759.

Contact Information

Dr Charles Nguyen-thanh Le, MD
4440 Euclid Ave, Suite A,
San Diego, CA 92115-4522
(619) 521-6812
(619) 521-6802

Map and Direction




Physician's Profile

Full NameDr Charles Nguyen-thanh Le
GenderMale
SpecialityInternal Medicine
Experience19 Years
Location4440 Euclid Ave, San Diego, 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 Charles Nguyen-thanh Le attended and graduated from Saint Louis University School Of Medicine in 2006
  NPI Data:
  • NPI Number: 1821243759
  • Provider Enumeration Date: 11/19/2008
  • Last Update Date: 05/22/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 2860533767
  • Enrollment ID: I20131120001740

Medical Identifiers

Medical identifiers for Dr Charles Nguyen-thanh Le such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1821243759NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine A124891 (California)Secondary
207RN0300XInternal Medicine - Nephrology A124891 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Davita-san Diego EastSan diego, CADialysis facility
Davita-carmel Mountain DialysisSan diego, CADialysis facility
Davita-college DialysisSan diego, CADialysis facility
Grossmont HospitalLa mesa, CAHospital
Uc San Diego Health Hillcrest - Hillcrest Med CtrSan diego, CAHospital

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 Charles Nguyen-thanh Le allows following entities to bill medicare on his behalf.
Entity NameDatnguyen, M.d., Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1215977723
PECOS PAC ID: 4587668736
Enrollment ID: O20060831000265
Entity NameNr Medical Associates
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1649601113
PECOS PAC ID: 0547588162
Enrollment ID: O20150410002252
Entity NameCharles N Le Medical Alliance
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1225651508
PECOS PAC ID: 4385043751
Enrollment ID: O20210604002129
Entity NameCharles N Le Md
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1144843012
PECOS PAC ID: 6002218286
Enrollment ID: O20210709002402

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 Charles Nguyen-thanh Le 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 Charles Nguyen-thanh Le, MD
4440 Euclid Ave, Suite A,
San Diego, CA 92115-4522

Ph: (619) 521-6812		Dr Charles Nguyen-thanh Le, MD
4440 Euclid Ave, Suite A,
San Diego, CA 92115-4522

Ph: (619) 521-6812

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.