Christy A Petroff, MD - Medicare Pediatrics in Detroit, MI

Christy A Petroff, MD is a medicare enrolled "Pediatrics" physician in Detroit, Michigan. Her current practice location is 7815 E Jefferson Ave, 1b, Detroit, Michigan. You can reach out to her office (for appointments etc.) via phone at (313) 499-4312.

Christy A Petroff is licensed to practice in Michigan (license number 4301078024) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1467433516.

Contact Information

Christy A Petroff, MD
7815 E Jefferson Ave, 1b,
Detroit, MI 48214-3704
(313) 499-4312
(313) 499-4863

Map and Direction




Physician's Profile

Full NameChristy A Petroff
GenderFemale
SpecialityPediatrics
Location7815 E Jefferson Ave, Detroit, Michigan
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1467433516
  • Provider Enumeration Date: 11/07/2005
  • Last Update Date: 07/19/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 4082965033
  • Enrollment ID: I20181001003223

Medical Identifiers

Medical identifiers for Christy A Petroff such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1467433516NPI-NPPES
4647803MedicaidMI
5315019604OtherCONTROLLED SUBSTANCE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208000000XPediatrics 4301078024 (Michigan)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. Christy A Petroff allows following entities to bill medicare on her behalf.
Entity NameAscension St John Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1043478910
PECOS PAC ID: 3173424082
Enrollment ID: O20040115000409

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. Christy A Petroff 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
Christy A Petroff, MD
43800 Garfield Rd,
Clinton Twp, MI 48038-1136

Ph: (800) 848-0202
Christy A Petroff, MD
7815 E Jefferson Ave, 1b,
Detroit, MI 48214-3704

Ph: (313) 499-4312

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.

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