Christopher L Barker, MD - Medicare Family Medicine in Healdsburg, CA

Christopher L Barker, MD is a medicare enrolled "Family Medicine" physician in Healdsburg, California. His current practice location is 1381 University St, Healdsburg, California. You can reach out to his office (for appointments etc.) via phone at (707) 433-5494.

Christopher L Barker is licensed to practice in California (license number G32194) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1619029840.

Contact Information

Christopher L Barker, MD
1381 University St,
Healdsburg, CA 95448-3314
(707) 433-5494
(707) 385-2157

Map and Direction




Physician's Profile

Full NameChristopher L Barker
GenderMale
SpecialityFamily Medicine
Location1381 University St, Healdsburg, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1619029840
  • Provider Enumeration Date: 01/17/2007
  • Last Update Date: 09/09/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 1153355607
  • Enrollment ID: I20050923000227

Medical Identifiers

Medical identifiers for Christopher L Barker such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1619029840NPI-NPPES
00G321940MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine G32194 (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. Christopher L Barker allows following entities to bill medicare on his behalf.
Entity NameAlliance Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1750399796
PECOS PAC ID: 3779471446
Enrollment ID: O20130128000264

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. Christopher L Barker 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
Christopher L Barker, MD
1381 University St,
Healdsburg, CA 95448-3314

Ph: (707) 433-5494
Christopher L Barker, MD
1381 University St,
Healdsburg, CA 95448-3314

Ph: (707) 433-5494

Reviews and Comments


Family Medicine Doctors in Healdsburg, CA

Dr. James Francis Dolan, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 764 Alexander Valley Rd, Healdsburg, CA 95448
Phone: 530-848-0546    
Maria Isabel Garcia, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1381 University St, Healdsburg, CA 95448
Phone: 707-431-8234    Fax: 707-431-1427
Michael A. Sweeney, MD
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 717 Center St, Healdsburg, CA 95448
Phone: 707-541-7700    Fax: 707-573-5415
Ember Keighley,
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1381 University St, Healdsburg, CA 95448
Phone: 707-433-5494    
Jeffrey Elliot Meckler, MD
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 1381 University St, Healdsburg, CA 95448
Phone: 707-431-8234    Fax: 707-431-1427
Gary Pace, MD
Family Medicine
Medicare: May Accept Medicare Assignments
Practice Location: 1381 University St, Healdsburg, CA 95448
Phone: 707-433-5494    Fax: 707-431-8649
Dr. Richard Joseph Andolsen, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 465 March Ave, Suite A, Healdsburg, CA 95448
Phone: 707-433-3369    Fax: 707-433-7013

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.