Renny Abraham, MD - Medicare Internal Medicine in Oxford, MI

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Renny Abraham, MD is a medicare enrolled "Pediatrics" physician in Oxford, Michigan. He went to University Of Michigan Medical School and graduated in 1999 and has 27 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Powerback Rehabilitation Llc, Michigan Healthcare Professionals Pc, Mclaren Community Based Primary Care Group and his current practice location is 834 S Lapeer Rd Ste 100, Oxford, Michigan. You can reach out to his office (for appointments etc.) via phone at (248) 384-8320.

Renny Abraham is licensed to practice in Michigan (license number 4301074879) 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 1811995673.

Contact Information

Renny Abraham, MD
834 S Lapeer Rd Ste 100,
Oxford, MI 48371-5039
(248) 384-8320
(248) 384-8321

Map and Direction




Physician's Profile

Full NameRenny Abraham
GenderMale
SpecialityInternal Medicine
Experience27 Years
Location834 S Lapeer Rd Ste 100, Oxford, 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:
  • Renny Abraham attended and graduated from University Of Michigan Medical School in 1999
  NPI Data:
  • NPI Number: 1811995673
  • Provider Enumeration Date: 07/14/2005
  • Last Update Date: 06/05/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 8022006675
  • Enrollment ID: I20040504000034

Medical Identifiers

Medical identifiers for Renny Abraham such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1811995673NPI-NPPES
P01235908OtherMIRAILROAD MEDICARE IND PIN
1811995673MedicaidMI
1106312642OtherMIBCBS IND

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine RA074879 (Michigan)Secondary
208000000XPediatrics 4301074879 (Michigan)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
St Joseph Mercy Home Care, Ann ArborFarmington hills, MIHome health agency
Progress At HomeMilford, MIHome health agency
Mclaren OaklandPontiac, MIHospital
St Joseph Mercy OaklandPontiac, MIHospital
Beaumont Hospital, TroyTroy, MIHospital
Beaumont Hospital Royal OakRoyal oak, MIHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Powerback Rehabilitation Llc2365359932619
Michigan Healthcare Professionals Pc0345413258520
Mclaren Community Based Primary Care Group246693804854

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. Renny Abraham allows following entities to bill medicare on his behalf.
Entity NameMichigan Healthcare Professionals Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1295023547
PECOS PAC ID: 0345413258
Enrollment ID: O20111109000027

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. Renny Abraham 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
Renny Abraham, MD
5701 Bow Pointe Drive, Suite 100,
Clarkston, MI 48346-3199

Ph: (248) 625-2621		Renny Abraham, MD
834 S Lapeer Rd Ste 100,
Oxford, MI 48371-5039

Ph: (248) 384-8320

Reviews and Comments


Pediatrics Doctors in Oxford, MI

Dr. Mahasti Rahmanizadeh, M.D.
Pediatrics
Medicare: Medicare Enrolled
Practice Location: 385 N Lapeer Rd, Oxford, MI 48371
Phone: 248-628-3000    Fax: 248-628-2781

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.