Dr Donald Walter Theisen Wessel, MD - Medicare Internal Medicine in Stillwater, MN

Dr Donald Walter Theisen Wessel, MD is a medicare enrolled "Internal Medicine" physician in Stillwater, Minnesota. He went to University Of California, San Diego School Of Medicine and graduated in 1989 and has 35 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Healthpartners Medical Group and his current practice location is 1500 Curve Crest Blvd., Stillwater Medical Group, Stillwater, Minnesota. You can reach out to his office (for appointments etc.) via phone at (651) 439-1234.

Dr Donald Walter Theisen Wessel is licensed to practice in Minnesota (license number 33844) 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 1538142518.

Contact Information

Dr Donald Walter Theisen Wessel, MD
1500 Curve Crest Blvd., Stillwater Medical Group,
Stillwater, MN 55082-6040
(651) 439-1234
(651) 275-3325

Map and Direction




Physician's Profile

Full NameDr Donald Walter Theisen Wessel
GenderMale
SpecialityInternal Medicine
Experience35 Years
Location1500 Curve Crest Blvd., Stillwater, Minnesota
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:
  • Dr Donald Walter Theisen Wessel attended and graduated from University Of California, San Diego School Of Medicine in 1989
  NPI Data:
  • NPI Number: 1538142518
  • Provider Enumeration Date: 11/23/2005
  • Last Update Date: 11/26/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 0648176941
  • Enrollment ID: I20050328000086

Medical Identifiers

Medical identifiers for Dr Donald Walter Theisen Wessel such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1538142518NPI-NPPES
31871100MedicaidWI
051803400MedicaidMN

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 33844 (Minnesota)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Lakeview HomecareStillwater, MNHome health agency
Lakeview HospiceStillwater, MNHospice
Lakeview Memorial HospitalStillwater, MNHospital
Hudson HospitalHudson, WIHospital
Regions HospitalSaint paul, MNHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Healthpartners Medical Group17592939541429

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. Dr Donald Walter Theisen Wessel allows following entities to bill medicare on his behalf.
Entity NameGroup Health Plan Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1710924683
PECOS PAC ID: 1759293954
Enrollment ID: O20031105000417
Entity NameStillwater Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1558350488
PECOS PAC ID: 9436104510
Enrollment ID: O20050322000615

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. Dr Donald Walter Theisen Wessel 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
Dr Donald Walter Theisen Wessel, MD
8170 33rd Ave S # Ms 21110q,
Minneapolis, MN 55425-4516

Ph: () -
Dr Donald Walter Theisen Wessel, MD
1500 Curve Crest Blvd., Stillwater Medical Group,
Stillwater, MN 55082-6040

Ph: (651) 439-1234

Reviews and Comments


Internal Medicine Doctors in Stillwater, MN

Dr. Teresa Kay Gray, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 270 Main St N Ste 300, Stillwater, MN 55082
Phone: 651-342-1039    Fax: 651-342-1428
Josephine O'gara, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 270 Main St N Ste 300, Stillwater, MN 55082
Phone: 651-342-1039    Fax: 651-342-1428
Dr. Joseph Carl Ardolf, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1500 Curve Crest Blvd W, Stillwater, MN 55082
Phone: 651-439-1234    Fax: 651-439-1547
Dr. Andrew Edward Dorwart, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1500 Curve Crest Blvd W, Stillwater, MN 55082
Phone: 651-439-1234    Fax: 651-275-3325
Dr. Martha Louise Sanford, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1500 Curve Crest Blvd W, Stillwater, MN 55082
Phone: 651-439-1234    Fax: 651-275-3325
Thomas Russell Ii, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 12315 Otchipwe Ave N, Stillwater, MN 55082
Phone: 651-439-9188    
Kimberly A Anderson-uzpen, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 1500 Curve Crest Blvd W, Stillwater, MN 55082
Phone: 651-439-1234    Fax: 651-275-3325

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.