David Osuna, MD - Medicare in Atascadero, CA

David Osuna, MD is a medicare enrolled "Psychiatry & Neurology - Psychiatry" physician in Atascadero, California. His current practice location is 10333 El Camino Real, Atascadero, California. You can reach out to his office (for appointments etc.) via phone at (805) 468-2000.

David Osuna is licensed to practice in California (license number A132688) 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 1184923500.

Contact Information

David Osuna, MD
10333 El Camino Real,
Atascadero, CA 93422-5808
(805) 468-2000
Not Available

Map and Direction




Physician's Profile

Full NameDavid Osuna
GenderMale
Speciality
Experience Years
Location10333 El Camino Real, Atascadero, 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:
  • David Osuna attended and graduated from in
  NPI Data:
  • NPI Number: 1184923500
  • Provider Enumeration Date: 03/24/2011
  • Last Update Date: 06/10/2024
  Medicare PECOS Information:
  • PECOS PAC ID:
  • Enrollment ID:

Medical Identifiers

Medical identifiers for David Osuna such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1184923500NPI-NPPES
04099881MedicaidNY

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2084P0800XPsychiatry & Neurology - Psychiatry 268301 (New York)Secondary
390200000XStudent In An Organized Health Care Education/training Program (* (Not Available))Secondary
2084P0800XPsychiatry & Neurology - Psychiatry A132688 (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 Osuna 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
David Osuna, MD
303 E Vanderbilt Way,
San Bernardino, CA 92415-0026

Ph: (909) 388-0810
David Osuna, MD
10333 El Camino Real,
Atascadero, CA 93422-5808

Ph: (805) 468-2000

Reviews and Comments


Psychiatry & Neurology Doctors in Atascadero, CA

Dr. Marc H. Reiner, MD
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 10333 El Camino Real, Atascadero, CA 93422
Phone: 805-468-2000    
Hadley Charles Osran, MD
Psychiatry & Neurology
Medicare: Medicare Enrolled
Practice Location: 10333 El Camino Real, Atascadero, CA 93423
Phone: 805-468-2000    Fax: 805-466-6011
Clarice P Chan, M.D.
Psychiatry & Neurology
Medicare: Medicare Enrolled
Practice Location: 10333 El Camino Real, Atascadero, CA 93422
Phone: 805-468-2000    
Dr. Jonathan R Funk, M.D.
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 10333 El Camino Real, Atascadero, CA 93422
Phone: 805-468-2188    
Dr. James Rafael Pitts, M.D.
Psychiatry & Neurology
Medicare: Not Enrolled in Medicare
Practice Location: 10333 El Camino Real, Atascadero, CA 93422
Phone: 805-468-2055    
Elouisa V Dizon, MD
Psychiatry & Neurology
Medicare: Not Enrolled in Medicare
Practice Location: 10333 El Camino Real, Atascadero, CA 93423
Phone: 805-468-2000    Fax: 805-466-6011
Michael Henry Lisiak, MD
Psychiatry & Neurology
Medicare: Medicare Enrolled
Practice Location: 10333 El Camino Real, Atascadero, CA 93423
Phone: 805-468-2000    Fax: 805-466-6011

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.