Mrs Maria Cristina Abay, CRNA - Medicare Certified Registered Nurse Anesthetist (crna) in Detroit, MI

Mrs Maria Cristina Abay, CRNA is a medicare enrolled "Nurse Anesthetist, Certified Registered" in Detroit, Michigan. She graduated from nursing school in 2005 and has 19 years of diverse experience with area of expertise as Certified Registered Nurse Anesthetist (crna). She is a member of the group practice American Anesthesiology Associates Of Illinois, S.c. and her current practice location is 22101 Moross Rd, Detroit, Michigan. You can reach out to her office (for appointments etc.) via phone at (313) 343-4766.

Mrs Maria Cristina Abay is licensed to practice in Illinois (license number 209009989) 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 1114013075.

Contact Information

Mrs Maria Cristina Abay, CRNA
22101 Moross Rd,
Detroit, MI 48236-2148
(313) 343-4766
Not Available

Map and Direction




Provider's Profile

Full NameMrs Maria Cristina Abay
GenderFemale
SpecialityCertified Registered Nurse Anesthetist (crna)
Experience19 Years
Location22101 Moross Rd, Detroit, 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:
  • Mrs Maria Cristina Abay graduated from nursing school in 2005
  NPI Data:
  • NPI Number: 1114013075
  • Provider Enumeration Date: 10/05/2006
  • Last Update Date: 05/17/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 1759472046
  • Enrollment ID: I20130521000215

Medical Identifiers

Medical identifiers for Mrs Maria Cristina Abay such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1114013075NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
367500000XNurse Anesthetist, Certified Registered 209009989 (Illinois)Primary
367500000XNurse Anesthetist, Certified Registered 4704190138 (Michigan)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Presence Saint Joseph Hospital - ElginElgin, ILHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
American Anesthesiology Associates Of Illinois, S.c.397149892485

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 Maria Cristina Abay allows following entities to bill medicare on her behalf.
Entity NameAmerican Anesthesiology Associates Of Illinois, S.c.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1962512335
PECOS PAC ID: 3971498924
Enrollment ID: O20040218000526
Entity NameNorth American Partners In Anesthesia Illinois Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1699032524
PECOS PAC ID: 1052576519
Enrollment ID: O20120706000534

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 Maria Cristina Abay 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 Maria Cristina Abay, CRNA
48899 Running Trout Ln,
Northville, MI 48168-6841

Ph: () -
Mrs Maria Cristina Abay, CRNA
22101 Moross Rd,
Detroit, MI 48236-2148

Ph: (313) 343-4766

Reviews and Comments


Nurse Anesthetist, Certified Registered Nurses in Detroit, MI

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Kyle Krupa,
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Dr. Timothy Turner, CRNA
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Practice Location: 2799 W Grand Blvd, Detroit, MI 48202
Phone: 313-916-8078    
Ms. Laura Lynn Rivera, CRNA
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Medicare: Accepting Medicare Assignments
Practice Location: 2799 W Grand Blvd, Detroit, MI 48202
Phone: 313-916-2600    

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.