Dr Rafael A Javier, MD - Medicare Internal Medicine in Lansing, MI

Dr Rafael A Javier, MD is a medicare enrolled "Internal Medicine - Nephrology" physician in Lansing, Michigan. His current practice location is 1703 E Michigan Ave, Lansing, Michigan. You can reach out to his office (for appointments etc.) via phone at (517) 913-3860.

Dr Rafael A Javier is licensed to practice in Michigan (license number 4301038160) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1770536997.

Contact Information

Dr Rafael A Javier, MD
1703 E Michigan Ave,
Lansing, MI 48912-2841
(517) 913-3860
(517) 484-6864

Map and Direction




Physician's Profile

Full NameDr Rafael A Javier
GenderMale
SpecialityInternal Medicine - Nephrology
Location1703 E Michigan Ave, Lansing, Michigan
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1770536997
  • Provider Enumeration Date: 05/18/2006
  • Last Update Date: 09/23/2009
  Medicare PECOS Information:
  • PECOS PAC ID: 9032021779
  • Enrollment ID: I20050422000910

Medical Identifiers

Medical identifiers for Dr Rafael A Javier such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1770536997NPI-NPPES
1001751OtherMIMCLAREN HEALTH PLAN-MEDICAID
0M54770002OtherMIMEDICARE PLUS BLUE
3421202MedicaidMI
200000002168OtherMIPHP FAMILYCARE
1103341901OtherMIBCBS/BCN
3421196MedicaidMI
1001751OtherMIMCLAREN HEALTH ADVANTAGE
200000002168OtherMIPHP
P00257186OtherMIRAILROAD MEDICARE
4496774OtherMIAETNA
1001751OtherMIMCLAREN HEALTH PLAN-COMMERCIAL

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RN0300XInternal Medicine - Nephrology 4301038160 (Michigan)Primary

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 Rafael A Javier allows following entities to bill medicare on his behalf.
Entity NameSparrow Ionia Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1700820065
PECOS PAC ID: 0042118887
Enrollment ID: O20031230000664
Entity NameSparrow Clinton Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1306893078
PECOS PAC ID: 5395658850
Enrollment ID: O20040301000072
Entity NameSparrow Ionia Hospital
Entity TypePart A Provider - Critical Access Hospital
Entity IdentifiersNPI Number: 1700820065
PECOS PAC ID: 0042118887
Enrollment ID: O20060322000295

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 Rafael A Javier 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 Rafael A Javier, MD
1703 E Michigan Ave,
Lansing, MI 48912-2841

Ph: (517) 913-3860
Dr Rafael A Javier, MD
1703 E Michigan Ave,
Lansing, MI 48912-2841

Ph: (517) 913-3860

Reviews and Comments


Internal Medicine Doctors in Lansing, MI

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Dr. Cynthia S. Boynton, M.D.
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Phone: 517-913-3900    Fax: 517-913-3901
Fadi Mohammadsaeed S Alreefi, M.D
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Practice Location: 1140 E Michigan Ave Ste 400, Lansing, MI 48912
Phone: 419-921-2531    Fax: 517-364-9605
Adam Basha, D.O.
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Medicare: Not Enrolled in Medicare
Practice Location: 1215 E Michigan Ave, Lansing, MI 48912
Phone: 517-364-1000    

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.

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