Dr Ellen Tambunan, MD - Medicare Family Medicine in Niles, MI

Dr Ellen Tambunan, MD is a medicare enrolled "Family Medicine" physician in Niles, Michigan. Her current practice location is 4 Longmeadow Village Dr, Niles, Michigan. You can reach out to her office (for appointments etc.) via phone at (269) 684-6000.

Dr Ellen Tambunan is licensed to practice in Michigan (license number 4301062919) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1235102823.

Contact Information

Dr Ellen Tambunan, MD
4 Longmeadow Village Dr,
Niles, MI 49120-7809
(269) 684-6000
(269) 684-1388

Map and Direction




Physician's Profile

Full NameDr Ellen Tambunan
GenderFemale
SpecialityFamily Medicine
Location4 Longmeadow Village Dr, Niles, Michigan
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1235102823
  • Provider Enumeration Date: 02/13/2006
  • Last Update Date: 03/07/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 6507857968
  • Enrollment ID: I20190417002972

Medical Identifiers

Medical identifiers for Dr Ellen Tambunan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1235102823NPI-NPPES
339031110MedicaidMI

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 4301062919 (Michigan)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. Dr Ellen Tambunan 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 Ellen Tambunan, MD
6416 Deans Hill Rd,
Berrien Center, MI 49102-9750

Ph: (269) 471-7741
Dr Ellen Tambunan, MD
4 Longmeadow Village Dr,
Niles, MI 49120-7809

Ph: (269) 684-6000

Reviews and Comments


Family Medicine Doctors in Niles, MI

Rosa Lee Johnson, D.O.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 4 Longmeadow Village Dr, Niles, MI 49120
Phone: 269-684-6000    Fax: 269-684-1388
Glenda M Gensolin, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 24 N Saint Joseph Ave Ste C2, Niles, MI 49120
Phone: 269-683-0330    Fax: 269-684-0400
Elizabeth Ann Mcglothlin, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2002 S 11th St, Niles, MI 49120
Phone: 269-687-0200    Fax: 269-684-0199
Lindsey Kathryn Kinney, DO
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 4 Longmeadow Village Drive, Niles, MI 49120
Phone: 269-684-6000    Fax: 269-684-1388
James E Strycker, MD
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 2002 S 11th St, Niles, MI 49120
Phone: 269-687-0200    Fax: 269-684-0199
John W. Howard, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 4 Longmeadow Village Dr, Niles, MI 49120
Phone: 269-684-6000    Fax: 269-684-1388
Dr. Charles Andrew Mosimbwa, M.D.
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 16 E Main St, Niles, MI 49120
Phone: 269-683-7411    

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).

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