James W Opoien, MD PHD - Family Medicine in Marinette, WI

James W Opoien, MD PHD is a Family Medicine physician based in Marinette, Wisconsin. James W Opoien is licensed to practice in Wisconsin (license number 36357020) and his current practice location is 2820 Roosevelt Road, Marinette, Wisconsin. He can be reached at his office (for appointments etc.) via phone at (715) 735-5225.

NPI number for James W Opoien is 1265429674 and his current mailing address is Po Box 1866, Green Bay, Wisconsin. He does not participate in medicare program and thus does not accept medicare assignments. His NPI Number is 1265429674.

Contact Information

James W Opoien, MD PHD
2820 Roosevelt Road,
Marinette, WI 54143-3834
(715) 735-5225
(715) 735-5388

Map and Direction




Physician's Profile

Full NameJames W Opoien
GenderMale
SpecialityFamily Medicine
Location2820 Roosevelt Road, Marinette, Wisconsin
Accepts Medicare AssignmentsDoes not participate in Medicare Program. He may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1265429674
  • Provider Enumeration Date: 09/30/2005
  • Last Update Date: 11/01/2016

Medical Identifiers

Medical identifiers for James W Opoien such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1265429674NPI-NPPES
32110200MedicaidWI
4825080008OtherWIMEDICARE DME
080171068OtherRR MEDICARE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 36357020 (Wisconsin)Primary

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. James W Opoien is NOT enrolled with medicare and thus cannot prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
James W Opoien, MD PHD
Po Box 1866,
Green Bay, WI 54305-1866

Ph: (920) 445-7222
James W Opoien, MD PHD
2820 Roosevelt Road,
Marinette, WI 54143-3834

Ph: (715) 735-5225

Reviews and Comments


Family Medicine Doctors in Marinette, WI

Christopher B Kordiyak, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 3200 Shore Dr, Suite 4, Marinette, WI 54143
Phone: 715-732-8610    Fax: 715-732-8650
Dr. Mridani Choudhury, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 4061 Old Peshtigo Rd, Marinette, WI 54143
Phone: 715-732-8130    Fax: 715-732-8131
Jon L Simmons, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 2820 Roosevelt Road, Marinette, WI 54143
Phone: 715-735-5225    Fax: 715-735-5388
Dr. Debora Elena Bensi, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 4061 Old Peshtigo Rd, Marinette, WI 54143
Phone: 715-732-8000    Fax: 715-732-8131
Sarwat Jabeen, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 3123 Shore Dr, Suite 102, Marinette, WI 54143
Phone: 715-732-2299    
Arjun Raval, MD
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 4061 Old Peshtigo Rd, Marinette, WI 54143
Phone: 715-732-8050    

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.