Andrew James Thomas, MD - Medicare Otolaryngology in Grass Valley, CA

Andrew James Thomas, MD is a medicare enrolled "Otolaryngology" physician in Grass Valley, California. He went to University Of Washington School Of Medicine and graduated in 2013 and has 11 years of diverse experience with area of expertise as Otolaryngology. His current practice location is 123 Margaret Ln Ste B1, Grass Valley, California. You can reach out to his office (for appointments etc.) via phone at (530) 410-0368.

Andrew James Thomas is licensed to practice in California (license number C171386) 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 1922340579.

Contact Information

Andrew James Thomas, MD
123 Margaret Ln Ste B1,
Grass Valley, CA 95945-5268
(530) 410-0368
(530) 410-0864

Map and Direction




Physician's Profile

Full NameAndrew James Thomas
GenderMale
SpecialityOtolaryngology
Experience11 Years
Location123 Margaret Ln Ste B1, Grass Valley, 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:
  • Andrew James Thomas attended and graduated from University Of Washington School Of Medicine in 2013
  NPI Data:
  • NPI Number: 1922340579
  • Provider Enumeration Date: 03/21/2013
  • Last Update Date: 06/27/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 5496975799
  • Enrollment ID: I20210723001186

Medical Identifiers

Medical identifiers for Andrew James Thomas such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1922340579NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Y00000XOtolaryngology MD186941 (Oregon)Secondary
207Y00000XOtolaryngology 320754 (Louisiana)Secondary
207Y00000XOtolaryngology C171386 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Sierra Nevada Memorial HospitalGrass valley, 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. Andrew James Thomas allows following entities to bill medicare on his behalf.
Entity NameAndrew J Thomas Md Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1992371074
PECOS PAC ID: 9234532581
Enrollment ID: O20210723000638

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. Andrew James Thomas 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
Andrew James Thomas, MD
123 Margaret Ln Ste C1,
Grass Valley, CA 95945-5268

Ph: (530) 410-0368
Andrew James Thomas, MD
123 Margaret Ln Ste B1,
Grass Valley, CA 95945-5268

Ph: (530) 410-0368

Reviews and Comments


Otolaryngology Doctors in Grass Valley, CA

Dr. William H Bridger, MD
Otolaryngology
Medicare: Not Enrolled in Medicare
Practice Location: 101 Margaret Ln, Suite C, Grass Valley, CA 95945
Phone: 530-272-2244    Fax: 530-272-4120
Dr. Janette Marie Carpenter, M.D.
Otolaryngology
Medicare: Not Enrolled in Medicare
Practice Location: 280 Sierra College Dr, Suite 105, Grass Valley, CA 95945
Phone: 530-477-4480    Fax: 530-477-4499

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.