Derek Olson, DO - Medicare Internal Medicine in Kentwood, MI

Derek Olson, DO is a medicare enrolled "Internal Medicine" physician in Kentwood, Michigan. He went to Michigan State University College Of Human Medicine and graduated in 2000 and has 24 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Spectrum Health Primary Care Partners and his current practice location is 4444 Kalamazoo Ave Se Ste 200, Kentwood, Michigan. You can reach out to his office (for appointments etc.) via phone at (616) 391-5600.

Derek Olson is licensed to practice in Michigan (license number 5101014512) 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 1770553901.

Contact Information

Derek Olson, DO
4444 Kalamazoo Ave Se Ste 200,
Kentwood, MI 49508
(616) 391-5600
Not Available

Map and Direction




Physician's Profile

Full NameDerek Olson
GenderMale
SpecialityInternal Medicine
Experience24 Years
Location4444 Kalamazoo Ave Se Ste 200, Kentwood, 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:
  • Derek Olson attended and graduated from Michigan State University College Of Human Medicine in 2000
  NPI Data:
  • NPI Number: 1770553901
  • Provider Enumeration Date: 01/23/2006
  • Last Update Date: 02/25/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 2860596772
  • Enrollment ID: I20180327001576

Medical Identifiers

Medical identifiers for Derek Olson such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1770553901NPI-NPPES
036113363MedicaidIL

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 5101014512 (Michigan)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Spectrum HealthGrand rapids, MIHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Spectrum Health Primary Care Partners45875686471590

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. Derek Olson allows following entities to bill medicare on his behalf.
Entity NameSpectrum Health Primary Care Partners
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1235188673
PECOS PAC ID: 4587568647
Enrollment ID: O20031121000091

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. Derek Olson 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
Derek Olson, DO
100 Michigan St Ne # Mc845,
Grand Rapids, MI 49503-2560

Ph: () -
Derek Olson, DO
4444 Kalamazoo Ave Se Ste 200,
Kentwood, MI 49508

Ph: (616) 391-5600

Reviews and Comments


Internal Medicine Doctors in Kentwood, MI

Kevin Mccormick, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 4444 Kalamazoo Ave Se, Kentwood, MI 49508
Phone: 616-391-5600    Fax: 616-391-5685
James A. Geissler, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 4444 Kalamazoo Ave Se, Kentwood, MI 49508
Phone: 616-391-5600    Fax: 616-391-5685
John N Campbell, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1676 Viewpond Dr Se, Suite 100a, Kentwood, MI 49508
Phone: 616-455-9450    Fax: 616-455-5221
Michael T Stout, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 4444 Kalamazoo Ave Se, Kentwood, MI 49508
Phone: 616-391-5600    Fax: 616-391-5685
Pragyan Patro, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 4444 Kalamazoo Ave Se Ste 200, Kentwood, MI 49508
Phone: 616-391-5600    
Marcus G. Beversluis, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 4444 Kalamazoo Ave Se, Kentwood, MI 49508
Phone: 616-391-5600    Fax: 616-391-5685
Carol Ann Pisarello, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 4444 Kalamazoo Ave Se, Kentwood, MI 49508
Phone: 616-391-5600    Fax: 616-391-5685

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.