David R Duncan, MD - Emergency Medicine in Grass Valley, CA

David R Duncan, MD is a Emergency Medicine physician based in Grass Valley, California. David R Duncan is licensed to practice in California (license number G74891) and his current practice location is 155 Glasson Way, Grass Valley, California. He can be reached at his office (for appointments etc.) via phone at (530) 274-6001.

NPI number for David R Duncan is 1528068459 and his current mailing address is 103 Providence Mine Rd, Suite 202, Nevada City, California. He does not participate in medicare program and thus does not accept medicare assignments. His NPI Number is 1528068459.

Contact Information

David R Duncan, MD
155 Glasson Way,
Grass Valley, CA 95945-5723
(530) 274-6001
Not Available

Map and Direction




Physician's Profile

Full NameDavid R Duncan
GenderMale
SpecialityEmergency Medicine
Location155 Glasson Way, Grass Valley, California
Accepts Medicare AssignmentsDoes not participate in Medicare Program. He may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1528068459
  • Provider Enumeration Date: 07/21/2005
  • Last Update Date: 07/08/2007

Medical Identifiers

Medical identifiers for David R Duncan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1528068459NPI-NPPES
00G748910MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine G74891 (California)Primary

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. David R Duncan is NOT enrolled with medicare and thus cannot prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
David R Duncan, MD
103 Providence Mine Rd, Suite 202,
Nevada City, CA 95959-2941

Ph: (530) 470-8377
David R Duncan, MD
155 Glasson Way,
Grass Valley, CA 95945-5723

Ph: (530) 274-6001

Reviews and Comments


Emergency Medicine Doctors in Grass Valley, CA

Thomas C Lee, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 155 Glasson Way, Grass Valley, CA 95945
Phone: 530-274-6001    
Andrea L Harris, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 107 Margaret Ln, Grass Valley, CA 95945
Phone: 530-274-9623    Fax: 530-274-0590
Dawn E Harris, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 155 Glasson Way, Grass Valley, CA 95945
Phone: 530-274-6001    
Thomas G Zimmerman, M.D.
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 155 Glasson Way, Grass Valley, CA 95945
Phone: 530-274-6001    
Dr. Stuart Benjamin Campbell, M.D.
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 155 Glasson Way, Grass Valley, CA 95945
Phone: 530-274-6085    
Cara W Meinholz, M.D.
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 155 Glasson Way, Grass Valley, CA 95945
Phone: 530-274-6001    
Bruce E Sarkin, M.D.
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 155 Glasson Way, Grass Valley, CA 95945
Phone: 530-274-6001    

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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