Mrs Melissa Mattos De Unamuno, MOTL - Medicare Occupational Therapist in Fremont, CA

Mrs Melissa Mattos De Unamuno, MOTL is a medicare enrolled "Occupational Therapist" provider in Fremont, California. She graduated from medical school in 2002 and has 22 years of diverse experience with area of expertise as Occupational Therapy. She is a member of the group practice Washington Outpatient Rehabilitation Center A Joint Venture and her current practice location is 3575 Beacon Ave, Fremont, California. You can reach out to her office (for appointments etc.) via phone at (510) 794-9672.

Mrs Melissa Mattos De Unamuno is licensed to practice in California (license number OT6637) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1245256056.

Contact Information

Mrs Melissa Mattos De Unamuno, MOTL
3575 Beacon Ave,
Fremont, CA 94538-1407
(510) 794-9672
(510) 792-8138

Map and Direction




Healthcare Provider's Profile

Full NameMrs Melissa Mattos De Unamuno
GenderFemale
SpecialityOccupational Therapy
Experience22 Years
Location3575 Beacon Ave, Fremont, California
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Mrs Melissa Mattos De Unamuno graduated from medical school in 2002
  NPI Data:
  • NPI Number: 1245256056
  • Provider Enumeration Date: 07/14/2006
  • Last Update Date: 02/04/2009
  Medicare PECOS Information:
  • PECOS PAC ID: 5597760843
  • Enrollment ID: I20060920000458

Medical Identifiers

Medical identifiers for Mrs Melissa Mattos De Unamuno such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1245256056NPI-NPPES
OT0066370OtherCABLUE SHIELD OF CALIFORNIA
CT0066370MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
225X00000XOccupational Therapist OT6637 (California)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Washington Outpatient Rehabilitation Center A Joint Venture11533255769

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. Mrs Melissa Mattos De Unamuno allows following entities to bill medicare on her behalf.
Provider NameWashington Outpatient Rehabilitation Center A Joint Venture
Provider TypePart B Supplier - Physical/occupational Therapy Group In Private Practice
Provider IdentifiersNPI Number: 1861443434
PECOS PAC ID: 1153325576
Enrollment ID: O20060826000064

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. Mrs Melissa Mattos De Unamuno 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
Mrs Melissa Mattos De Unamuno, MOTL
3575 Beacon Ave,
Fremont, CA 94538-1407

Ph: (510) 794-9672
Mrs Melissa Mattos De Unamuno, MOTL
3575 Beacon Ave,
Fremont, CA 94538-1407

Ph: (510) 794-9672

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.