Rajinder Grewal, - Medicare Internal Medicine in Pontiac, MI

Rajinder Grewal, is a medicare enrolled "Internal Medicine" physician in Pontiac, Michigan. He graduated from medical school in 2003 and has 21 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Fadi Salloum Md Pc and his current practice location is 44405 Woodward Ave, Pontiac, Michigan. You can reach out to his office (for appointments etc.) via phone at (248) 858-3000.

Rajinder Grewal is licensed to practice in Michigan (license number 4301088742) 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 1437327350.

Contact Information

Rajinder Grewal,
44405 Woodward Ave,
Pontiac, MI 48341-5023
(248) 858-3000
Not Available

Map and Direction




Physician's Profile

Full NameRajinder Grewal
GenderMale
SpecialityInternal Medicine
Experience21 Years
Location44405 Woodward Ave, Pontiac, 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:
  • Rajinder Grewal graduated from medical school in 2003
  NPI Data:
  • NPI Number: 1437327350
  • Provider Enumeration Date: 02/13/2008
  • Last Update Date: 09/11/2013
  Medicare PECOS Information:
  • PECOS PAC ID: 0345389391
  • Enrollment ID: I20091203000617

Medical Identifiers

Medical identifiers for Rajinder Grewal such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1437327350NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 4301088742 (Michigan)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
St Joseph Mercy OaklandPontiac, MIHospital
Mclaren OaklandPontiac, MIHospital

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. Rajinder Grewal allows following entities to bill medicare on his behalf.
Entity NameFadi Salloum Md Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1053510446
PECOS PAC ID: 2062503584
Enrollment ID: O20070813000088
Entity NameMichigan Moonlighters Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1174178420
PECOS PAC ID: 4082943139
Enrollment ID: O20190916000438
Entity NameMercy Hospitalists, Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1790340958
PECOS PAC ID: 8921338237
Enrollment ID: O20191001000147

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. Rajinder Grewal 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
Rajinder Grewal,
44405 Woodward Ave,
Pontiac, MI 48341-5023

Ph: (248) 858-3000
Rajinder Grewal,
44405 Woodward Ave,
Pontiac, MI 48341-5023

Ph: (248) 858-3000

Reviews and Comments


Internal Medicine Doctors in Pontiac, MI

Judie R. Goodman, DO
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: Iha Hematology Oncology Oakland, 44405 Woodward Avenue, Suite 202, Pontiac, MI 48341
Phone: 248-858-2270    Fax: 248-335-6171
Dr. Kalyana S Ramamurthi, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 44200 Woodward Ave, Suie 209, Pontiac, MI 48341
Phone: 248-253-0330    Fax: 248-253-1982
Dr. Ravinder Kamal Singala, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 44405 Woodward Ave, Pontiac, MI 48341
Phone: 248-858-3000    
Dr. Fahd Al-saghir, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 44200 Woodward Ave, Suite 209, Pontiac, MI 48341
Phone: 248-253-0330    Fax: 248-253-1982
Dr. Matthew Lee Edwards, D.O,
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 50 N Perry St, Pontiac, MI 48342
Phone: 248-338-5000    
Athanasios Garbis, DPM
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 50 N Perry St, Pontiac, MI 48342
Phone: 248-338-5392    
Dr. Aayushman Misra, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 44405 Woodward Ave, St. Joseph Mercy Oakland, Pontiac, MI 48341
Phone: 248-495-6470    

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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