Timothy Grant Mcnaughton, MD - Medicare General Practice in Apple Valley, CA

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Timothy Grant Mcnaughton, MD is a medicare enrolled "General Practice" physician in Apple Valley, California. He went to University Of California, Geffen School Of Medicine and graduated in 2000 and has 26 years of diverse experience with area of expertise as General Practice. He is a member of the group practice Medamerica Physician Solutions Pc and his current practice location is 18300 Highway 18, Apple Valley, California. You can reach out to his office (for appointments etc.) via phone at (760) 242-2311.

Timothy Grant Mcnaughton is licensed to practice in California (license number A78159) 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 1124062039.

Contact Information

Timothy Grant Mcnaughton, MD
18300 Highway 18,
Apple Valley, CA 92307
(760) 242-2311
Not Available

Map and Direction




Physician's Profile

Full NameTimothy Grant Mcnaughton
GenderMale
SpecialityGeneral Practice
Experience26 Years
Location18300 Highway 18, Apple Valley, 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:
  • Timothy Grant Mcnaughton attended and graduated from University Of California, Geffen School Of Medicine in 2000
  NPI Data:
  • NPI Number: 1124062039
  • Provider Enumeration Date: 06/15/2006
  • Last Update Date: 04/19/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 1759334014
  • Enrollment ID: I20050225000830

Medical Identifiers

Medical identifiers for Timothy Grant Mcnaughton such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1124062039NPI-NPPES
00A781590MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine A78159 (California)Secondary
207R00000XInternal Medicine A78159 (California)Secondary
208D00000XGeneral Practice A78159 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Redlands Community HospitalRedlands, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Medamerica Physician Solutions Pc872922180913

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. Timothy Grant Mcnaughton allows following entities to bill medicare on his behalf.
Entity NameCep America - California
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1023063542
PECOS PAC ID: 6103739131
Enrollment ID: O20031106000520
Entity NameMedamerica Physician Solutions Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1487237111
PECOS PAC ID: 8729221809
Enrollment ID: O20130821001035
Entity NameCep America - Auc Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1568861524
PECOS PAC ID: 9537481692
Enrollment ID: O20141201002085

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. Timothy Grant Mcnaughton 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
Timothy Grant Mcnaughton, MD
2100 Powell Street, Ste 920,
Emeryville, CA 94608-1803

Ph: (510) 350-2600		Timothy Grant Mcnaughton, MD
18300 Highway 18,
Apple Valley, CA 92307

Ph: (760) 242-2311

Reviews and Comments


General Practice Doctors in Apple Valley, CA

Dr. James A Hartleroad, M.D.
General Practice
Medicare: Medicare Enrolled
Practice Location: 16000 Apple Valley Rd Ste C3, Apple Valley, CA 92307
Phone: 760-242-8900    Fax: 760-242-8994
Nancy Ann Jones, D..O.
General Practice
Medicare: Accepting Medicare Assignments
Practice Location: 18660 Us Highway 18, Apple Valley, CA 92307
Phone: 760-946-2112    
Hannibal Edwards, M.D.
General Practice
Medicare: Not Enrolled in Medicare
Practice Location: 19814 Tomahawk Rd, Apple Valley, CA 92307
Phone: 760-242-1903    
Dr. Ziad Richard Sawan I, MD
General Practice
Medicare: Accepting Medicare Assignments
Practice Location: 16003 Tuscola Rd, Suite F, Apple Valley, CA 92307
Phone: 760-242-8221    Fax: 760-242-8859

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.