Mr Parker Don Timothy, PA - Medicare Physician Assistant in Santa Rosa, CA

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Mr Parker Don Timothy, PA is a medicare enrolled "Physician Assistant" in Santa Rosa, California. He graduated from nursing school in 2019 and has 7 years of diverse experience with area of expertise as Physician Assistant. He is a member of the group practice Redwood Orthopaedic Surgery Associates Amc, Sutter Bay Medical Foundation and his current practice location is 3883 Airway Dr Ste 165, Santa Rosa, California. You can reach out to his office (for appointments etc.) via phone at (707) 521-7799.

Mr Parker Don Timothy is licensed to practice in California (license number PA57489) 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 1619527371.

Contact Information

Mr Parker Don Timothy, PA
3883 Airway Dr Ste 165,
Santa Rosa, CA 95403-1675
(707) 521-7799
Not Available

Map and Direction




Provider's Profile

Full NameMr Parker Don Timothy
GenderMale
SpecialityPhysician Assistant
Experience7 Years
Location3883 Airway Dr Ste 165, Santa Rosa, 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:
  • Mr Parker Don Timothy graduated from nursing school in 2019
  NPI Data:
  • NPI Number: 1619527371
  • Provider Enumeration Date: 09/16/2019
  • Last Update Date: 12/10/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 1951736115
  • Enrollment ID: I20200115002778

Medical Identifiers

Medical identifiers for Mr Parker Don Timothy such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1619527371NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363A00000XPhysician Assistant PA57489 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Sutter Santa Rosa Regional HospitalSanta rosa, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Redwood Orthopaedic Surgery Associates Amc185033615712
Sutter Bay Medical Foundation42845387783783

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. Mr Parker Don Timothy allows following entities to bill medicare on his behalf.
Entity NameSutter Bay Medical Foundation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1013950807
PECOS PAC ID: 4284538778
Enrollment ID: O20031125000909
Entity NameRedwood Orthopaedic Surgery Associates Amc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1215023056
PECOS PAC ID: 1850336157
Enrollment ID: O20050627001384

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. Mr Parker Don Timothy 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
Mr Parker Don Timothy, PA
3883 Airway Dr Ste 165,
Santa Rosa, CA 95403-1675

Ph: (707) 521-7799		Mr Parker Don Timothy, PA
3883 Airway Dr Ste 165,
Santa Rosa, CA 95403-1675

Ph: (707) 521-7799

Reviews and Comments


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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).

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