Mark David Ruiz, PHD - Medicare Psychologist in Gulf Breeze, FL

Mark David Ruiz, PHD is a medicare enrolled "Psychologist - Clinical" provider in Gulf Breeze, Florida. He graduated from medical school in 2003 and has 23 years of diverse experience with area of expertise as Clinical Psychologist. His current practice location is 79 Bay Bridge Dr, Gulf Breeze, Florida. You can reach out to his office (for appointments etc.) via phone at (850) 741-5438.

Mark David Ruiz is licensed to practice in Florida (license number PY10437) 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 1669418554.

Contact Information

Mark David Ruiz, PHD
79 Bay Bridge Dr,
Gulf Breeze, FL 32561-4468
(850) 741-5438
(850) 726-4784

Map and Direction




Healthcare Provider's Profile

Full NameMark David Ruiz
GenderMale
SpecialityClinical Psychologist
Experience23 Years
Location79 Bay Bridge Dr, Gulf Breeze, Florida
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:
  • Mark David Ruiz graduated from medical school in 2003
  NPI Data:
  • NPI Number: 1669418554
  • Provider Enumeration Date: 06/21/2006
  • Last Update Date: 06/18/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 0941228654
  • Enrollment ID: I20210409001383

Medical Identifiers

Medical identifiers for Mark David Ruiz such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1669418554NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
103TC0700XPsychologist - Clinical PY10437 (Florida)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. Mark David Ruiz allows following entities to bill medicare on his behalf.
Entity NameUbu Strategy, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1902467624
PECOS PAC ID: 8527395748
Enrollment ID: O20190812001558

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. Mark David Ruiz 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
Mark David Ruiz, PHD
79 Bay Bridge Dr,
Gulf Breeze, FL 32561-4468

Ph: (850) 741-5438
Mark David Ruiz, PHD
79 Bay Bridge Dr,
Gulf Breeze, FL 32561-4468

Ph: (850) 741-5438

Reviews and Comments


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Phone: 866-960-8806    Fax: 866-960-8806
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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.

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