Michael D. Andya, MD
Internal Medicine37 years in practice
101 Margaret Lane A, Grass Valley, CA 95945
(530) 273-2221Hospital affiliations
NPI 1760428452
9 Medicare-enrolled internal medicine doctors practice in Grass Valley. The hospital they most often list is Oroville Hospital. Filter by Medicare acceptance, telehealth or hospital below.
Internal Medicine37 years in practice
101 Margaret Lane A, Grass Valley, CA 95945
(530) 273-2221Hospital affiliations
NPI 1760428452
Internal Medicine44 years in practice
Grass Valley Extended Care Inc
280 Sierra College Dr, Grass Valley, CA 95945
(530) 273-8452Hospital affiliations
NPI 1639175581
Internal Medicine39 years in practice
Grass Valley Extended Care Inc
280 Sierra College Dr, Suite 205, Grass Valley, CA 95945
(530) 273-8452Internal Medicine7 years in practice
Chapa-De Indian Health Program, Inc.
1350 E Main St, Grass Valley, CA 95945
(530) 477-8545Internal Medicine19 years in practice
Chapa-De Indian Health Program, Inc.
1350 E Main St, Grass Valley, CA 95945
(530) 477-8545Hospital affiliations
NPI 1023323813
Internal Medicine36 years in practice
Dignity Health Medical Foundation
280 Sierra College Dr, Suite 120, Grass Valley, CA 95945
(530) 477-4420Hospital affiliations
NPI 1659336543
Internal Medicine24 years in practice
Grass Valley Radiation Oncology
155 Glasson Way Bldg, 3 L 20, Grass Valley, CA 95945
(530) 802-6400Hospital affiliations
NPI 1174721385
Internal Medicine40 years in practice
Dignity Health Medical Foundation
280 Sierra College Dr, Suite 105, Grass Valley, CA 95945
(530) 477-4480Internal Medicine28 years in practice
Grass Valley Extended Care Inc
280 Sierra College Dr, Suite 205, Grass Valley, CA 95945
(530) 273-8452Hospital affiliations
NPI 1104805902
No internal medicine doctor here matches those filters.
9 Medicare-enrolled internal medicine doctors practice in Grass Valley according to CMS. The largest groups are Grass Valley Extended Care Inc (3), Chapa-De Indian Health Program, Inc. (2), Dignity Health Medical Foundation (2).
The hospitals Grass Valley internal medicine doctors most often list as an affiliation are Oroville Hospital (7), Sierra Nevada Memorial Hospital (7), Sutter Auburn Faith Hospital (3), Sutter General Hospital (2). An affiliation usually means the doctor can treat or admit patients there.
All are enrolled in Medicare. 9 of 9 accept Medicare assignment, meaning they take the Medicare-approved amount as full payment for covered services. 8 offer telehealth visits. Confirm with the office before booking, especially if you have Medicare Advantage or private insurance.
Internists are primary care physicians for adults. They diagnose and manage a wide range of conditions, coordinate care with specialists and focus on prevention.
Listings come from the CMS Doctors and Clinicians national file: clinicians enrolled in Medicare whose primary specialty is internal medicine, at the practice addresses CMS lists in Grass Valley. Hospital affiliations are the hospitals each clinician reports to Medicare. Details change; confirm with the practice before you visit. About the data.