Adam Michael Olszewski, MD - Medicare Neurosurgery in Springfield, MO

Adam Michael Olszewski, MD is a medicare enrolled "Neurological Surgery" physician in Springfield, Missouri. He graduated from medical school in 2015 and has 10 years of diverse experience with area of expertise as Neurosurgery. He is a member of the group practice Mercy Clinic Joplin Llc, Mercy Clinic Springfield Communities, Mercy Health Northwest Arkansas Communities and his current practice location is 1229 E Seminole St Ste 220, Springfield, Missouri. You can reach out to his office (for appointments etc.) via phone at (417) 820-2064.

Adam Michael Olszewski is licensed to practice in Arkansas (license number E-16879) 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 1164818753.

Contact Information

Adam Michael Olszewski, MD
1229 E Seminole St Ste 220,
Springfield, MO 65804-2227
(417) 820-2064
(417) 820-8868

Map and Direction




Physician's Profile

Full NameAdam Michael Olszewski
GenderMale
SpecialityNeurosurgery
Experience10 Years
Location1229 E Seminole St Ste 220, Springfield, Missouri
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:
  • Adam Michael Olszewski graduated from medical school in 2015
  NPI Data:
  • NPI Number: 1164818753
  • Provider Enumeration Date: 04/09/2015
  • Last Update Date: 01/04/2025
  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 2023030152 (Missouri)Secondary
207T00000XNeurological Surgery A175624 (California)Secondary
207T00000XNeurological Surgery E-16879 (Arkansas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Mercy Hospital SpringfieldSpringfield, MOHospital
Mercy Hospital Northwest ArkansasRogers, ARHospital
Mercy Hospital JoplinJoplin, MOHospital
Mercy St Francis HospitalMountain view, MOHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Mercy Clinic Joplin Llc0547300196238
Mercy Clinic Springfield Communities7416865845989
Mercy Health Northwest Arkansas Communities0648177873296

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
1229 E Seminole St Ste 220,
Springfield, MO 65804-2227

Ph: (417) 820-5150
Adam Michael Olszewski, MD
1229 E Seminole St Ste 220,
Springfield, MO 65804-2227

Ph: (417) 820-2064

Reviews and Comments


Neurological Surgery Doctors in Springfield, MO

Robert D Strang, M.D.
Neurological Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 3801 S National Ave, West Tower, Suite 700, Springfield, MO 65807
Phone: 417-885-3888    Fax: 417-881-7638
Chad J Morgan, M.D.
Neurological Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 3801 S National Ave, West Tower, Suite 700, Springfield, MO 65807
Phone: 417-885-3888    Fax: 417-881-7638
Michael J Workman, M.D.
Neurological Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 2900 S National Ave, Springfield, MO 65804
Phone: 417-885-3888    Fax: 417-881-7638
John Charles Mace, M.D.
Neurological Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 3801 S National Ave, West Tower, Suite 700, Springfield, MO 65807
Phone: 417-885-3888    Fax: 417-881-7638
Dr. Vyacheslav I Makler, D.O.
Neurological Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 3801 S National Ave Ste 700, Springfield, MO 65807
Phone: 417-885-3888    Fax: 417-881-7216
Dr. Sunghoon Lee, M.D.
Neurological Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 1229 E Seminole St, Suite 220, Springfield, MO 65804
Phone: 417-820-5150    Fax: 417-820-5155

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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