Dr Ethan-quan H Nguyen, MD - Medicare Dermatology in Riverside, CA

Dr Ethan-quan H Nguyen, MD is a medicare enrolled "Dermatology - Procedural Dermatology" physician in Riverside, California. He went to Georgetown University School Of Medicine and graduated in 1991 and has 33 years of diverse experience with area of expertise as Dermatology. His current practice location is 4336 Market St, Riverside, California. You can reach out to his office (for appointments etc.) via phone at (951) 682-9293.

Dr Ethan-quan H Nguyen is licensed to practice in California (license number G77748) 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 1104828508.

Contact Information

Dr Ethan-quan H Nguyen, MD
4336 Market St,
Riverside, CA 92501-3518
(951) 682-9293
Not Available

Map and Direction




Physician's Profile

Full NameDr Ethan-quan H Nguyen
GenderMale
SpecialityDermatology
Experience33 Years
Location4336 Market St, Riverside, 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 Ethan-quan H Nguyen attended and graduated from Georgetown University School Of Medicine in 1991
  NPI Data:
  • NPI Number: 1104828508
  • Provider Enumeration Date: 08/15/2005
  • Last Update Date: 08/01/2013
  Medicare PECOS Information:
  • PECOS PAC ID: 8820990377
  • Enrollment ID: I20040123000963

Medical Identifiers

Medical identifiers for Dr Ethan-quan H Nguyen such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1104828508NPI-NPPES
030454716OtherCATAX ID

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207NS0135XDermatology - Procedural Dermatology G77748 (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. Dr Ethan-quan H Nguyen allows following entities to bill medicare on his behalf.
Entity NameRaincross Medical Center Of Dermatology And Cosmetic Surgery, Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1588612816
PECOS PAC ID: 9436114014
Enrollment ID: O20041123000320

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 Ethan-quan H Nguyen 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 Ethan-quan H Nguyen, MD
4336 Market St,
Riverside, CA 92501-3518

Ph: (951) 682-9293
Dr Ethan-quan H Nguyen, MD
4336 Market St,
Riverside, CA 92501-3518

Ph: (951) 682-9293

Reviews and Comments


Dermatology Doctors in Riverside, CA

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Phone: 951-697-5412    Fax: 951-697-5439
Kourosh Beroukhim, M.D.
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Hubert Charles Watkins, MD
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Practice Location: 6926 Brockton Ave, Suite 10, Riverside, CA 92506
Phone: 951-683-0540    Fax: 951-683-4516
Gary Francis Dick, MD
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Practice Location: 10800 Magnolia Ave, Riverside, CA 92505
Phone: 909-353-2000    
Pascal J. Imperato, MD
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Medicare: Not Enrolled in Medicare
Practice Location: 10800 Magnolia Ave, Riverside, CA 92505
Phone: 909-353-2000    

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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