Nijuanna Pertresh Irby-johnson, MD - Medicare Internal Medicine in Northville, MI

Nijuanna Pertresh Irby-johnson, MD is a medicare enrolled "Internal Medicine" physician in Northville, Michigan. She went to Wayne State University School Of Medicine and graduated in 2004 and has 20 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Berry Johnson Health, Pllc and her current practice location is 39901 Traditions Dr, Northville, Michigan. You can reach out to her office (for appointments etc.) via phone at (248) 305-4400.

Nijuanna Pertresh Irby-johnson is licensed to practice in Michigan (license number 4301084047) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1366652760.

Contact Information

Nijuanna Pertresh Irby-johnson, MD
39901 Traditions Dr,
Northville, MI 48168-9493
(248) 305-4400
Not Available

Map and Direction




Physician's Profile

Full NameNijuanna Pertresh Irby-johnson
GenderFemale
SpecialityInternal Medicine
Experience20 Years
Location39901 Traditions Dr, Northville, Michigan
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Nijuanna Pertresh Irby-johnson attended and graduated from Wayne State University School Of Medicine in 2004
  NPI Data:
  • NPI Number: 1366652760
  • Provider Enumeration Date: 05/23/2007
  • Last Update Date: 12/14/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 3577653401
  • Enrollment ID: I20071217000071

Medical Identifiers

Medical identifiers for Nijuanna Pertresh Irby-johnson such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1366652760NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 4301084047 (Michigan)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Ascension Providence Hospital, Southfield And NoviSouthfield, MIHospital
Beaumont Hospital Royal OakRoyal oak, MIHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Berry Johnson Health, Pllc52941411642

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. Nijuanna Pertresh Irby-johnson allows following entities to bill medicare on her behalf.
Entity NameOakwood Healthcare Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1336174440
PECOS PAC ID: 1254236839
Enrollment ID: O20031205000505
Entity NameBerry Johnson Health, Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1053910687
PECOS PAC ID: 5294141164
Enrollment ID: O20210302000678

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. Nijuanna Pertresh Irby-johnson 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
Nijuanna Pertresh Irby-johnson, MD
3621 S State St,
Ann Arbor, MI 48108-1633

Ph: (734) 647-5299
Nijuanna Pertresh Irby-johnson, MD
39901 Traditions Dr,
Northville, MI 48168-9493

Ph: (248) 305-4400

Reviews and Comments


Internal Medicine Doctors in Northville, MI

Stacy Jean Willner, DO
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 39901 Traditions Dr, Northville, MI 48168
Phone: 888-287-1082    
Borko Nojkov, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 39901 Traditions Drive, Suite 210, Northville, MI 48168
Phone: 888-229-7408    
Dr. Jahangir Mohtadi, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 21301 Woodhill Dr, Northville, MI 48167
Phone: 248-477-8009    
Denise H Zao, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 39901 Traditions Drive, Suite 210, Northville, MI 48168
Phone: 248-888-9000    
Keerthi Rekha Karamched, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 39901 Traditions Dr, Suite 210, Northville, MI 48168
Phone: 248-305-4400    
Dr. Keith Brian Naylor, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 39901 Traditions Drive, Suite 210, Northville, MI 48168
Phone: 888-229-7408    
Kimberly Nicole Harer, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 39901 Traditions Drive, Suite 210, Northville, MI 48168
Phone: 888-229-7408    

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.