ADAM MICHAEL OLSZEWSKI MD
NPI 1164818753
Neurological Surgery in Springfield, MO

Active since April 09, 2015PECOS EnrolledAccepts Medicare Assignment
1229 E SEMINOLE ST STE 220, SPRINGFIELD, MO 65804(417) 820-2064(417) 820-8868 Get Directions Write a Review

NPPES record last updated: January 4, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jan 4, 2025, Aug 29, 2023, Aug 22, 2023 (3 updates tracked since 2023).

About Adam Michael Olszewski Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ADAM MICHAEL OLSZEWSKI MD (NPI 1164818753) is an individual neurological surgery provider in Springfield, Missouri, licensed in Arkansas (E-16879) and active in the NPI registry since April 2015. He is enrolled in Medicare PECOS, is affiliated with Mercy Hospital Joplin, and maintains a secondary practice location in Fort Smith.

NPPES Registry Identity

NPI1164818753
Entity TypeIndividualMale
Primary Taxonomy207T00000X
Provider Legal NameADAM MICHAEL OLSZEWSKICredential: MD
Location Address1229 E SEMINOLE ST STE 220Springfield, MO 65804-2227
Mailing Address1229 E Seminole St Ste 220Springfield, MO 65804-2227 · (417) 820-5150
Fax(417) 820-8868
Sole ProprietorYes
Medical School CMSOtherGraduated 2015
Enumeration DateApril 9, 2015
Last NPPES UpdateJanuary 4, 20253 updates tracked since enumeration
NPPES CertifiedJanuary 4, 2025
NPI 1164818753 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNeurological SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code207T00000X
Licenses Licensed in AR · E-16879 Licensed in MO · 2023030152 Licensed in CA · A175624
Definition

A neurological surgeon provides the operative and non-operative management (i.e., prevention, diagnosis, evaluation, treatment, critical care, and rehabilitation) of disorders of the central, peripheral, and autonomic nervous systems, including their supporting structures and vascular supply; the evaluation and treatment of pathological processes which modify function or activity of the nervous system; and the operative and non-operative management of pain. A neurological surgeon treats patients with disorders of the nervous system; disorders of the brain, meninges, skull, and their blood supply, including the extracranial carotid and vertebral arteries; disorders of the pituitary gland; disorders of the spinal cord, meninges, and vertebral column, including those which may require treatment by spinal fusion or instrumentation; and disorders of the cranial and spinal nerves throughout their distribution.

1229 E SEMINOLE ST STE 220, Springfield, MO 65804

Secondary Practice Location 1

Location 17001 Rogers AveFort Smith, AR 72903-4073 · Phone (479) 274-2370 · Fax (479) 274-2380

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Adam Michael Olszewski Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID9436479516
PECOS Enrollment IDI20230829000651
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 6

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
56 services56 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
50 services47 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
38 services34 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
30 services30 patients
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
21 services21 patients
Partial removal of spine bone with release of lower spinal cord and/or nerves, 1 segment 63047
This procedure involves removing part of a spine bone to alleviate pressure on the lower spinal cord and/or nerves. It targets a single segment of the spine, improving mobility and reducing pain. It's a common treatment for conditions like herniated discs or spinal stenosis.
11 services11 patients

Hospital Affiliations CMS Care Compare 4

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Mercy Hospital Joplin

Acute Care Hospitals · Joplin, MO
1/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number260001
Location100 Mercy WayJoplin, MO 64804 · Jasper County
Emergency services Birthing friendly

Mercy Hospital Springfield

Acute Care Hospitals · Springfield, MO
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number260065
Location1235 E CherokeeSpringfield, MO 65804 · Greene County
Emergency services Birthing friendly

Mercy St Francis Hospital

Critical Access Hospitals · Mountain View, MO
OwnershipVoluntary non-profit - Private
CMS Certification Number261335
Location100 West Highway 60, PO Box 82Mountain View, MO 65548 · Howell County
Emergency services

Mercy Hospital Carthage

Critical Access Hospitals · Carthage, MO
OwnershipVoluntary non-profit - Private
CMS Certification Number261338
Location3125 Dr Russell Smith WayCarthage, MO 64836 · Jasper County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 65804 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$121.96 typical visit price
range $52.28 – $161.24
Typical copayment $30.49 (range $13.07 – $40.31)
Most-billed visit code 99204
Established Patient
$65.71 typical visit price
range $16.30 – $131.05
Typical copayment $16.42 (range $4.07 – $32.76)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 3

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Neurological Surgery
1229 E SEMINOLE ST STE 220
SPRINGFIELD, MO 65804
Nurse Practitioner (Adult Health)
1229 E SEMINOLE ST STE 220
SPRINGFIELD, MO 65804
Neurological Surgery
1229 E SEMINOLE ST STE 220
SPRINGFIELD, MO 65804

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Adam Olszewski's NPI number?

The NPI number for Adam Olszewski is 1164818753. It was assigned to this individual provider in the NPPES registry on April 9, 2015.

Where is Adam Olszewski located?

Adam Olszewski practices at 1229 E Seminole St Ste 220, Springfield, MO 65804. The listed phone number is (417) 820-2064.

What is Adam Olszewski's specialty?

The primary specialty registered for this NPI is Neurological Surgery with taxonomy code 207T00000X.

Is Adam Olszewski enrolled in Medicare?

Yes. Adam Olszewski is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Adam Olszewski accept?

Health plans from Anthem Blue Cross and Blue Shield, Medica and UnitedHealthcare list Adam Olszewski as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Adam Olszewski affiliated with any hospitals?

According to CMS data, Adam Olszewski is affiliated with Mercy Hospital Joplin, Mercy Hospital Springfield, Mercy St Francis Hospital and Mercy Hospital Carthage.

When was this NPI record last updated?

The NPPES record for Adam Olszewski was last updated on January 4, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.