Adam Michael Olszewski, MD - Medicare Neurological Surgery in Fort Smith, AR

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Adam Michael Olszewski, MD is a medicare enrolled "Neurological Surgery" physician in Fort Smith, Arkansas. His current practice location is 7001 Rogers Ave, Fort Smith, Arkansas. You can reach out to his office (for appointments etc.) via phone at (479) 274-2370.

Adam Michael Olszewski is licensed to practice in Arkansas (license number E-16879) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1164818753.

Contact Information

Adam Michael Olszewski, MD
7001 Rogers Ave,
Fort Smith, AR 72903-4073
(479) 274-2370
(479) 274-2380

Map and Direction




Physician's Profile

Full NameAdam Michael Olszewski
GenderMale
SpecialityNeurological Surgery
Location7001 Rogers Ave, Fort Smith, Arkansas
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1164818753
  • Provider Enumeration Date: 04/09/2015
  • Last Update Date: 08/29/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 9436479516
  • Enrollment ID: I20230829000651

Medical Identifiers

Medical identifiers for Adam Michael Olszewski such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1164818753NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207T00000XNeurological Surgery A175624 (California)Secondary
207T00000XNeurological Surgery 2023030152 (Missouri)Secondary
207T00000XNeurological Surgery E-16879 (Arkansas)Primary

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. Adam Michael Olszewski allows following entities to bill medicare on his behalf.
Entity NameMercy Clinic Springfield Communities
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1245277631
PECOS PAC ID: 7416865845
Enrollment ID: O20031104000060
Entity NameMercy Clinic Springfield Communities
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1972771657
PECOS PAC ID: 7416865845
Enrollment ID: O20031218000354
Entity NameMercy Clinic Joplin Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1215264817
PECOS PAC ID: 0547300196
Enrollment ID: O20091218000092

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. Adam Michael Olszewski 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
Adam Michael Olszewski, MD
Po Box 776084,
Chicago, IL 60677-6084

Ph: (314) 543-6979		Adam Michael Olszewski, MD
7001 Rogers Ave,
Fort Smith, AR 72903-4073

Ph: (479) 274-2370

Reviews and Comments


Neurological Surgery Doctors in Fort Smith, AR

Dr. Arthur M Johnson, M.D.
Neurological Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 1500 Dodson Ave Ste 290, Fort Smith, AR 72901
Phone: 479-709-7175    Fax: 479-709-7180
Albert Macdade,
Neurological Surgery
Medicare: Not Enrolled in Medicare
Practice Location: 2642 Enid Pl, Fort Smith, AR 72901
Phone: 479-646-5560    
Jessica Marie Kopacz,
Neurological Surgery
Medicare: Medicare Enrolled
Practice Location: 7001 Rogers Ave Ste 501, Fort Smith, AR 72903
Phone: 479-573-3101    Fax: 479-573-3102
Timothy Y. Maryanov, M.D.
Neurological Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 9616 Rogers Ave, Fort Smith, AR 72903
Phone: 479-242-3310    Fax: 479-439-8868
Dr. Joseph William Queeney, D.O.
Neurological Surgery
Medicare: Medicare Enrolled
Practice Location: 3501 We Knight Dr, Fort Smith, AR 72903
Phone: 479-709-6700    Fax: 479-709-6709

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.