Timothy Gregg Ying, DO - Medicare Emergency Medicine in Troy, MI

  1. Home
  2. Emergency Medicine
  3. MI
  4. Troy
Timothy Gregg Ying, DO is a medicare enrolled "Emergency Medicine" physician in Troy, Michigan. He went to At Still University Of Health Sciences, College Of Osteo Med, Kirksville and graduated in 1985 and has 40 years of diverse experience with area of expertise as Emergency Medicine. He is a member of the group practice Emergency Professionals Of Indiana Pc, Southeastern Emergency Physicians Of Memphis Llc, Cep America Llc and his current practice location is 1777 Axtell Dr, Suite 107, Troy, Michigan. You can reach out to his office (for appointments etc.) via phone at (248) 842-7625.

Timothy Gregg Ying is licensed to practice in Missouri (license number 2020042510) 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 1740381292.

Contact Information

Timothy Gregg Ying, DO
1777 Axtell Dr, Suite 107,
Troy, MI 48084-4404
(248) 842-7625
Not Available

Map and Direction




Physician's Profile

Full NameTimothy Gregg Ying
GenderMale
SpecialityEmergency Medicine
Experience40 Years
Location1777 Axtell Dr, Troy, Michigan
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:
  • Timothy Gregg Ying attended and graduated from At Still University Of Health Sciences, College Of Osteo Med, Kirksville in 1985
  NPI Data:
  • NPI Number: 1740381292
  • Provider Enumeration Date: 09/26/2006
  • Last Update Date: 08/08/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 0749251262
  • Enrollment ID: I20161118000344

Medical Identifiers

Medical identifiers for Timothy Gregg Ying such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1740381292NPI-NPPES
11292535OtherCAQH
114863746MedicaidMI
TY009300OtherMIBLUE SHIELD

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine 34.013655 (Ohio)Secondary
207P00000XEmergency Medicine 02004972A (Indiana)Secondary
207P00000XEmergency Medicine 5101009300 (Michigan)Secondary
207PE0004XEmergency Medicine - Emergency Medical Services 009300 (Michigan)Secondary
207P00000XEmergency Medicine 2020042510 (Missouri)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Ssm St Joseph Health CenterSaint charles, MOHospital
Missouri Baptist Sullivan HospitalSullivan, MOHospital
Dupont Hospital LlcFort wayne, INHospital
Ssm St Joseph Hospital WestLake saint louis, MOHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Emergency Professionals Of Indiana Pc418360415080
Southeastern Emergency Physicians Of Memphis Llc539564320976
Cep America Llc6608056171732

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. Timothy Gregg Ying allows following entities to bill medicare on his behalf.
Entity NameIndiana University Health Southern Indiana Physicians Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1013953983
PECOS PAC ID: 6204748197
Enrollment ID: O20040423000556
Entity NameEmergency Professionals Of Indiana Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1013951219
PECOS PAC ID: 4183604150
Enrollment ID: O20040721000612
Entity NameIndiana University Health Care Associates Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1902032832
PECOS PAC ID: 5799755864
Enrollment ID: O20040727000955
Entity NameIndiana Emergency Professionals Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1598068017
PECOS PAC ID: 2365622578
Enrollment ID: O20110204000668

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. Timothy Gregg Ying 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
Timothy Gregg Ying, DO
250 N Shadeland Ave,
Indianapolis, IN 46219-4959

Ph: () -		Timothy Gregg Ying, DO
1777 Axtell Dr, Suite 107,
Troy, MI 48084-4404

Ph: (248) 842-7625

Reviews and Comments


Emergency Medicine Doctors in Troy, MI

David Donaldson,
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 44201 Dequindre Rd, Ec, Troy, MI 48085
Phone: 248-964-8787    
Philip O Kilanowski-doroh, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 44201 Dequindre Rd, Troy, MI 48085
Phone: 248-964-5111    
Dr. Christopher S Seitz, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 755 W Big Beaver Rd Ste 400, Troy, MI 48084
Phone: 248-898-2001    
Matthew Christensen,
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 44201 Dequindre Rd Ste Ec, Troy, MI 48085
Phone: 248-964-5111    
Rebecca Gorz, DO
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 44201 Dequindre Rd, Troy, MI 48085
Phone: 248-964-5111    
Cristina Geneva Bruno, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 44201 Dequindre Rd, Troy, MI 48085
Phone: 248-964-5000    
Adam Sylvester Kur Iii, MD
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 44201 Dequindre Rd, Ec, Troy, MI 48085
Phone: 248-964-5000    

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.