Dr William Michael Collins, DO - Medicare Sports Medicine in San Diego, CA

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Dr William Michael Collins, DO is a medicare enrolled "Family Medicine - Sports Medicine" physician in San Diego, California. He graduated from medical school in 2014 and has 10 years of diverse experience with area of expertise as Sports Medicine. He is a member of the group practice Family Health Centers Of San Diego, Inc and his current practice location is 3544 30th St, San Diego, California. You can reach out to his office (for appointments etc.) via phone at (619) 515-2424.

Dr William Michael Collins is licensed to practice in California (license number 20A15413) 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 1417361973.

Contact Information

Dr William Michael Collins, DO
3544 30th St,
San Diego, CA 92104
(619) 515-2424
Not Available

Map and Direction




Physician's Profile

Full NameDr William Michael Collins
GenderMale
SpecialitySports Medicine
Experience10 Years
Location3544 30th St, San Diego, 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:
  • Dr William Michael Collins graduated from medical school in 2014
  NPI Data:
  • NPI Number: 1417361973
  • Provider Enumeration Date: 06/12/2014
  • Last Update Date: 09/30/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 6406175918
  • Enrollment ID: I20170818001344

Medical Identifiers

Medical identifiers for Dr William Michael Collins such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1417361973NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207QS0010XFamily Medicine - Sports Medicine 20A15413 (California)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Family Health Centers Of San Diego, Inc3476446378228

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 William Michael Collins allows following entities to bill medicare on his behalf.
Entity NameSharp Rees-stealy Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1285616177
PECOS PAC ID: 8628972759
Enrollment ID: O20031120000996
Entity NameRegents Of The University Of California
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1578672184
PECOS PAC ID: 3577476761
Enrollment ID: O20031211000464
Entity NameFamily Health Centers Of San Diego, Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1447281936
PECOS PAC ID: 3476446378
Enrollment ID: O20040204000923

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 William Michael Collins 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 William Michael Collins, DO
4666 Mission Ave Unit 13,
San Diego, CA 92116-2849

Ph: (925) 698-8508		Dr William Michael Collins, DO
3544 30th St,
San Diego, CA 92104

Ph: (619) 515-2424

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).

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.