Maria Ruiz, MD - Medicare Physical Medicine And Rehabilitation in Cadillac, MI

Maria Ruiz, MD is a medicare enrolled "Physical Medicine & Rehabilitation" physician in Cadillac, Michigan. She graduated from medical school in 2006 and has 18 years of diverse experience with area of expertise as Physical Medicine And Rehabilitation. She is a member of the group practice Medcare Inc and her current practice location is 112 Spruce St Ste A, Cadillac, Michigan. You can reach out to her office (for appointments etc.) via phone at (231) 775-6076.

Maria Ruiz is licensed to practice in Michigan (license number 4301080281) 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 1609883495.

Contact Information

Maria Ruiz, MD
112 Spruce St Ste A,
Cadillac, MI 49601-1937
(231) 775-6076
(231) 775-0027

Map and Direction




Physician's Profile

Full NameMaria Ruiz
GenderFemale
SpecialityPhysical Medicine And Rehabilitation
Experience18 Years
Location112 Spruce St Ste A, Cadillac, Michigan
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:
  • Maria Ruiz graduated from medical school in 2006
  NPI Data:
  • NPI Number: 1609883495
  • Provider Enumeration Date: 08/02/2006
  • Last Update Date: 07/07/2008
  Medicare PECOS Information:
  • PECOS PAC ID: 5294870002
  • Enrollment ID: I20100304000536

Medical Identifiers

Medical identifiers for Maria Ruiz such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1609883495NPI-NPPES
4472995MedicaidMI

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208100000XPhysical Medicine & Rehabilitation 4301080281 (Michigan)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Medcare Inc07494414429

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. Maria Ruiz allows following entities to bill medicare on her behalf.
Entity NameMichigan Sports And Spine Center Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1205887262
PECOS PAC ID: 0749243467
Enrollment ID: O20041104000371
Entity NameMedcare Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1265713242
PECOS PAC ID: 0749441442
Enrollment ID: O20120405000181

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. Maria 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
Maria Ruiz, MD
Po Box 87,
Cadillac, MI 49601-0087

Ph: (231) 775-6076
Maria Ruiz, MD
112 Spruce St Ste A,
Cadillac, MI 49601-1937

Ph: (231) 775-6076

Reviews and Comments


Physical Medicine & Rehabilitation Doctors in Cadillac, MI

Dr. Charles J Danek, M.D.
Physical Medicine & Rehabilitation
Medicare: Not Enrolled in Medicare
Practice Location: 400 Hobart St, Cadillac, MI 49601
Phone: 231-876-7844    Fax: 231-876-7725

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.