Troy C Thielen, PAC - Medicare Physician Assistant in Okemos, MI

Troy C Thielen, PAC is a medicare enrolled "Physician Assistant" in Okemos, Michigan. He graduated from nursing school in 2015 and has 9 years of diverse experience with area of expertise as Physician Assistant. He is a member of the group practice Sparrow Eaton Hospital and his current practice location is 2270 Jolly Oak Rd, Suite 1, Okemos, Michigan. You can reach out to his office (for appointments etc.) via phone at (517) 975-9475.

Troy C Thielen is licensed to practice in Michigan (license number 5601007643) 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 1720445810.

Contact Information

Troy C Thielen, PAC
2270 Jolly Oak Rd, Suite 1,
Okemos, MI 48864-3542
(517) 975-9475
(517) 975-9490

Map and Direction




Provider's Profile

Full NameTroy C Thielen
GenderMale
SpecialityPhysician Assistant
Experience9 Years
Location2270 Jolly Oak Rd, Okemos, 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:
  • Troy C Thielen graduated from nursing school in 2015
  NPI Data:
  • NPI Number: 1720445810
  • Provider Enumeration Date: 01/21/2016
  • Last Update Date: 01/21/2016
  Medicare PECOS Information:
  • PECOS PAC ID: 0749585776
  • Enrollment ID: I20160229001760

Medical Identifiers

Medical identifiers for Troy C Thielen such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1720445810NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363A00000XPhysician Assistant 5601007643 (Michigan)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Sparrow Eaton HospitalCharlotte, MIHospital
Edward W Sparrow HospitalLansing, MIHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Sparrow Eaton Hospital004210350931

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. Troy C Thielen 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
Troy C Thielen, PAC
401 S Ballenger Hwy,
Flint, MI 48532-3638

Ph: (810) 342-1000
Troy C Thielen, PAC
2270 Jolly Oak Rd, Suite 1,
Okemos, MI 48864-3542

Ph: (517) 975-9475

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.

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.