Dr Keith Angelo Johnstone, MD - Medicare Cardiovascular Disease (cardiology) in Southfield, MI

Dr Keith Angelo Johnstone, MD is a medicare enrolled "Internal Medicine - Interventional Cardiology" physician in Southfield, Michigan. He went to University Of Michigan Medical School and graduated in 1983 and has 41 years of diverse experience with area of expertise as Cardiovascular Disease (cardiology). His current practice location is 26206 W 12 Mile Rd, Suite 201, Southfield, Michigan. You can reach out to his office (for appointments etc.) via phone at (248) 355-4545.

Dr Keith Angelo Johnstone is licensed to practice in Michigan (license number 4301048096) 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 1760466049.

Contact Information

Dr Keith Angelo Johnstone, MD
26206 W 12 Mile Rd, Suite 201,
Southfield, MI 48034-1754
(248) 355-4545
(248) 355-3855

Map and Direction




Physician's Profile

Full NameDr Keith Angelo Johnstone
GenderMale
SpecialityCardiovascular Disease (cardiology)
Experience41 Years
Location26206 W 12 Mile Rd, Southfield, 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:
  • Dr Keith Angelo Johnstone attended and graduated from University Of Michigan Medical School in 1983
  NPI Data:
  • NPI Number: 1760466049
  • Provider Enumeration Date: 12/01/2005
  • Last Update Date: 04/15/2014
  Medicare PECOS Information:
  • PECOS PAC ID: 1850395500
  • Enrollment ID: I20060912000020

Medical Identifiers

Medical identifiers for Dr Keith Angelo Johnstone such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1760466049NPI-NPPES
3500119MedicaidMI

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0000XInternal Medicine - Cardiovascular Disease 4301048096 (Michigan)Secondary
207RI0011XInternal Medicine - Interventional Cardiology 4301048096 (Michigan)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Harper University HospitalDetroit, MIHospital
Ascension Providence Hospital, Southfield And NoviSouthfield, 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. Dr Keith Angelo Johnstone allows following entities to bill medicare on his behalf.
Entity NameKeith A Johnstone Md Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1497866073
PECOS PAC ID: 7113921867
Enrollment ID: O20060912000025
Entity NameHalo Medical Group Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1811214489
PECOS PAC ID: 1850587890
Enrollment ID: O20101202000201

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 Keith Angelo Johnstone 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 Keith Angelo Johnstone, MD
26206 W 12 Mile Rd, Suite 201,
Southfield, MI 48034-1754

Ph: (248) 355-4545
Dr Keith Angelo Johnstone, MD
26206 W 12 Mile Rd, Suite 201,
Southfield, MI 48034-1754

Ph: (248) 355-4545

Reviews and Comments


Internal Medicine Doctors in Southfield, MI

Surinder Mendiratta, MD
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Dr. Freddy R Sosa, M.D.
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Dr. Vilma Drelichman, MD
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Phone: 248-552-0620    Fax: 248-552-0286
Dr. Sumner Camisa,
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Phone: 248-355-3033    Fax: 248-355-4936
Talal Taher Khader, M.D
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Practice Location: 16001 W 9 Mile Rd, 4th Fl Fisher Ctr, Southfield, MI 48075
Phone: 248-849-8483    
Dr. Herman Kado, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 28625 Northwestern Hwy, Suite 150, Southfield, MI 48034
Phone: 248-587-2300    Fax: 248-945-0492

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.