Stephen Matthew Willey, PT - Medicare Physical Therapist in Modesto, CA

Stephen Matthew Willey, PT is a medicare enrolled "Physical Therapist" provider in Modesto, California. His current practice location is 4601 Dale Rd, Modesto, California. You can reach out to his office (for appointments etc.) via phone at (209) 735-4080.

Stephen Matthew Willey is licensed to practice in California (license number PT25761) 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 1912998311.

Contact Information

Stephen Matthew Willey, PT
4601 Dale Rd,
Modesto, CA 95356-9718
(209) 735-4080
(209) 735-4060

Map and Direction




Healthcare Provider's Profile

Full NameStephen Matthew Willey
GenderMale
SpecialityPhysical Therapist
Location4601 Dale Rd, Modesto, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1912998311
  • Provider Enumeration Date: 11/03/2005
  • Last Update Date: 12/30/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 0840217436
  • Enrollment ID: I20121113000604

Medical Identifiers

Medical identifiers for Stephen Matthew Willey such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1912998311NPI-NPPES
OPT256710OtherCABLUE SHIELD

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
225100000XPhysical Therapist PT25761 (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. Stephen Matthew Willey allows following entities to bill medicare on his behalf.
Provider NamePermanente Medical Group Inc
Provider TypePart B Supplier - Clinic/group Practice
Provider IdentifiersNPI Number: 1073606299
PECOS PAC ID: 8921910225
Enrollment ID: O20031104000710

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. Stephen Matthew Willey 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
Stephen Matthew Willey, PT
4601 Dale Rd,
Modesto, CA 95356-9718

Ph: (209) 735-4080
Stephen Matthew Willey, PT
4601 Dale Rd,
Modesto, CA 95356-9718

Ph: (209) 735-4080

Reviews and Comments


Physical Therapist in Modesto, CA

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Phone: 209-572-4263    Fax: 209-572-0132
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Phone: 209-522-2673    Fax: 209-522-2955
Kathleen M Clarke, PT
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Medicare: Accepting Medicare Assignments
Practice Location: 830 Scenic Dr, Modesto, CA 95350
Phone: 209-558-7483    
Mr. Scott Leyton Hattersley, P.T.
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Medicare: Not Enrolled in Medicare
Practice Location: 4601 Dale Rd., Modesto, CA 95356
Phone: 209-735-4043    Fax: 209-735-4091
Amy Michelle Halley, MPT
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Medicare: Not Enrolled in Medicare
Practice Location: 4601 Dale Rd, Modesto, CA 95356
Phone: 209-735-4039    
Elixir Home Health Care & Hospice,inc.
Physical Therapist
Medicare: Not Enrolled in Medicare
Practice Location: 1935 G St, Modesto, CA 95354
Phone: 209-369-5110    Fax: 209-369-5130

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.