Ernest Theodore Ostermann, MD - Medicare in Watervliet, MI

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Ernest Theodore Ostermann, MD is a medicare enrolled "Radiology - Diagnostic Radiology" physician in Watervliet, Michigan. His current practice location is 400 Medical Park Dr, Watervliet, Michigan. You can reach out to his office (for appointments etc.) via phone at (269) 463-3111.

Ernest Theodore Ostermann is licensed to practice in Michigan (license number 4301055625) 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 1538180963.

Contact Information

Ernest Theodore Ostermann, MD
400 Medical Park Dr,
Watervliet, MI 49098-9225
(269) 463-3111
(734) 677-7407

Map and Direction




Physician's Profile

Full NameErnest Theodore Ostermann
GenderMale
Speciality
Experience Years
Location400 Medical Park Dr, Watervliet, 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:
  • Ernest Theodore Ostermann attended and graduated from in
  NPI Data:
  • NPI Number: 1538180963
  • Provider Enumeration Date: 07/21/2006
  • Last Update Date: 03/01/2024
  Medicare PECOS Information:
  • PECOS PAC ID:
  • Enrollment ID:

Medical Identifiers

Medical identifiers for Ernest Theodore Ostermann such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1538180963NPI-NPPES
3008010631OtherMIBCBS PIN #
4863316MedicaidMI

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2085R0202XRadiology - Diagnostic Radiology 4301055625 (Michigan)Primary
2085R0202XRadiology - Diagnostic Radiology MD463412 (Pennsylvania)Secondary
2085R0202XRadiology - Diagnostic Radiology 04-35666 (Kansas)Secondary

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. Ernest Theodore Ostermann 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
Ernest Theodore Ostermann, MD
Po Box 1108, Attn: Barb Simmons,
Ann Arbor, MI 48106-1108

Ph: (734) 677-7400		Ernest Theodore Ostermann, MD
400 Medical Park Dr,
Watervliet, MI 49098-9225

Ph: (269) 463-3111

Reviews and Comments


Radiology Doctors in Watervliet, MI


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.