Dr Michael L Richardson Jr, MD - Medicare Family Medicine in Vacaville, CA

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Dr Michael L Richardson Jr, MD is a medicare enrolled "Family Medicine - Geriatric Medicine" physician in Vacaville, California. His current practice location is 269 Sage Sparrow Cir, Vacaville, California. You can reach out to his office (for appointments etc.) via phone at (707) 451-4111.

Dr Michael L Richardson Jr is licensed to practice in California (license number A155227) 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 1831327899.

Contact Information

Dr Michael L Richardson Jr, MD
269 Sage Sparrow Cir,
Vacaville, CA 95687-7751
(707) 451-4111
Not Available

Map and Direction




Physician's Profile

Full NameDr Michael L Richardson Jr
GenderMale
SpecialityFamily Medicine - Geriatric Medicine
Location269 Sage Sparrow Cir, Vacaville, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1831327899
  • Provider Enumeration Date: 06/29/2009
  • Last Update Date: 08/10/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 1355577172
  • Enrollment ID: I20180426002300

Medical Identifiers

Medical identifiers for Dr Michael L Richardson Jr such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1831327899NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207QG0300XFamily Medicine - Geriatric Medicine 35.122296 (Ohio)Secondary
207QG0300XFamily Medicine - Geriatric Medicine A155227 (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. Dr Michael L Richardson Jr allows following entities to bill medicare on his behalf.
Entity NameKathryn Amacher
Entity TypePractitioner - Internal Medicine
Entity IdentifiersNPI Number: 1366545568
PECOS PAC ID: 4880508795
Enrollment ID: I20031114000641
Entity NameGurpreet S Dhugga Medical Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1053649376
PECOS PAC ID: 0840339107
Enrollment ID: O20091125000395
Entity NameSnf Specialists Medical Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1497265565
PECOS PAC ID: 3678849049
Enrollment ID: O20171030003464

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. Dr Michael L Richardson Jr 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
Dr Michael L Richardson Jr, MD
1766 Pistacia Ct,
Fairfield, CA 94533-8831

Ph: (713) 824-6259		Dr Michael L Richardson Jr, MD
269 Sage Sparrow Cir,
Vacaville, CA 95687-7751

Ph: (707) 451-4111

Reviews and Comments


Family Medicine Doctors in Vacaville, CA

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Stephen R Newman, M.D.
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Phone: 707-454-5800    Fax: 707-454-5911
Dr. Michelle Rodriguez Chungtuyco, M.D.
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Nicole D Arthur, M.D.
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Dr. William Roger Davis, M.D.
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Medicare: Not Enrolled in Medicare
Practice Location: 1119 E Monte Vista Ave, Vacaville, CA 95688
Phone: 707-469-4610    

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.