Thomas R Puetz, MD - Medicare Gastroenterology in Mequon, WI

Thomas R Puetz, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Mequon, Wisconsin. He went to University Of Wisconsin School Of Medicine and graduated in 1990 and has 34 years of diverse experience with area of expertise as Gastroenterology. He is a member of the group practice Aurora Advanced Healthcare Inc and his current practice location is 12203 Corporate Pkwy, Mequon, Wisconsin. You can reach out to his office (for appointments etc.) via phone at (262) 387-8200.

Thomas R Puetz is licensed to practice in Wisconsin (license number 32359) 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 1295765287.

Contact Information

Thomas R Puetz, MD
12203 Corporate Pkwy,
Mequon, WI 53092-3388
(262) 387-8200
(262) 387-8271

Map and Direction




Physician's Profile

Full NameThomas R Puetz
GenderMale
SpecialityGastroenterology
Experience34 Years
Location12203 Corporate Pkwy, Mequon, Wisconsin
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:
  • Thomas R Puetz attended and graduated from University Of Wisconsin School Of Medicine in 1990
  NPI Data:
  • NPI Number: 1295765287
  • Provider Enumeration Date: 07/04/2006
  • Last Update Date: 12/01/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 1456332402
  • Enrollment ID: I20060124000962

Medical Identifiers

Medical identifiers for Thomas R Puetz such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1295765287NPI-NPPES
P00465809OtherWIRR MEDICARE
31770900MedicaidWI

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology 32359 (Wisconsin)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Aurora Medical Center - GraftonGrafton, WIHospital
Aurora St Lukes Medical CenterMilwaukee, WIHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Aurora Advanced Healthcare Inc3375625833929

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. Thomas R Puetz allows following entities to bill medicare on his behalf.
Entity NameAurora Advanced Healthcare Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1265629133
PECOS PAC ID: 3375625833
Enrollment ID: O20080123000694

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. Thomas R Puetz 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
Thomas R Puetz, MD
3003 W Good Hope Rd,
Milwaukee, WI 53209-2042

Ph: (414) 352-3100
Thomas R Puetz, MD
12203 Corporate Pkwy,
Mequon, WI 53092-3388

Ph: (262) 387-8200

Reviews and Comments


Internal Medicine Doctors in Mequon, WI

Marsha Fleming Davis, MD
Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 1516 W Mequon Rd, Suite 103, Mequon, WI 53092
Phone: 262-242-0700    Fax: 262-242-0710
George Albert Munkwitz, M.D.
Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 2300 W. Bonniwell Rd., Mequon, WI 53097
Phone: 262-243-5861    
Norine T. Nazareth, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 12203 Corporate Pkwy, Mequon, WI 53092
Phone: 262-387-8200    Fax: 262-387-8271
Luke F Rehrauer, MD
Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 12203 N Corporate Pkwy, Mequon, WI 53092
Phone: 262-387-8200    Fax: 262-387-8271
Sonya Chalasani Rayan, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 13133 N Port Washington Rd, Suite 206, Mequon, WI 53097
Phone: 262-243-7680    Fax: 262-243-7770
Keely Bornor Browning,
Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 13133 N Port Washington Rd Ste G16, Mequon, WI 53097
Phone: 262-243-2500    
Drew M Elgin, M.D.
Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 13133 N Port Washington Rd, Suite G16, Mequon, WI 53097
Phone: 262-243-2500    Fax: 262-243-5395

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.