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MARK TIMOTHY STEINHAUSER PA-C
NPI 1750948436
Physician Assistant in Chicago, IL

Active since May 28, 2019PECOS EnrolledAccepts Medicare Assignment
259 E ERIE ST, CHICAGO, IL 60611(312) 695-6868 Get Directions Write a Review

NPPES record last updated: July 30, 2021. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jul 30, 2021, Aug 15, 2019, May 28, 2019 (3 updates tracked since 2019).

About Mark Timothy Steinhauser Pa-c NPPES

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

MARK TIMOTHY STEINHAUSER PA-C (NPI 1750948436) is an individual physician assistant in Chicago, Illinois, licensed in Illinois (085007152) and active in the NPI registry since May 2019. He is enrolled in Medicare PECOS, is affiliated with Mercyone Dubuque Medical Center, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1750948436
Entity TypeIndividualMale
Primary Taxonomy363A00000X
Provider Legal NameMARK TIMOTHY STEINHAUSERCredential: PA-C
Location Address259 E ERIE STChicago, IL 60611
Mailing Address680 N Lake Shore DrChicago, IL 60611-4546 · (312) 695-6868
Phone(312) 695-6868
Sole ProprietorYes
Medical School CMSNorthwestern University Feinberg Medical SchoolGraduated 2019
Enumeration DateMay 28, 2019
Last NPPES UpdateJuly 30, 20213 updates tracked since enumeration
NPPES CertifiedJuly 30, 2021
✔ NPI 1750948436 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
Licenses✔ Licensed in IL · 085007152✔ Licensed · 1163429
Definition
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
259 E ERIE ST, Chicago, IL 60611
Open in Google Maps ↗

Secondary Practice Locations 2

Location 1259 E Erie StChicago, IL 60611 · Phone (312) 695-6868
Location 2350 N Grandview AveDubuque, IA 52001-6388 · Phone (563) 582-1881

Other Identifiers 1

Other1163429National Certification On The Commission Of Physician Assistants (nccpa)

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Medica.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

Mark Timothy Steinhauser Pa-c 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 ID5991033979
PECOS Enrollment IDI20210818001505
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 2

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.

Emergency department visit with high level of medical decision making 99285
An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.
145 services136 patients
Emergency department visit with moderate level of medical decision making 99284
An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.
132 services128 patients

Hospital Affiliations CMS Care Compare 2

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

Mercyone Dubuque Medical Center

Acute Care Hospitals · Dubuque, IA
5/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number160069
Location250 Mercy DriveDubuque, IA 52001 · Dubuque County
Emergency services Birthing friendly

Finley Hospital

Acute Care Hospitals · Dubuque, IA
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number160117
Location350 North Grandview AvenueDubuque, IA 52001 · Dubuque County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60611 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
$94.06 typical visit price
range $60.08 – $183.39
Typical copayment $23.51 (range $15.02 – $45.84)
Most-billed visit code 99203
Established Patient
$74.80 typical visit price
range $18.97 – $148.12
Typical copayment $18.70 (range $4.74 – $37.03)
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 20

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

DIANE MARIE HEIDMANN MD
Internal Medicine
259 E ERIE ST, SUITE 2230
CHICAGO, IL 60611
Cook County (312) 926-6000
DR. VEHNIAH KRISTIN TJONG M.D.
Orthopaedic Surgery (Sports Medicine)
259 E ERIE ST, 13TH FLOOR
CHICAGO, IL 60611
Cook County (312) 695-6800
GRETCHEN YORK
Nurse Practitioner (Family)
259 E ERIE ST
CHICAGO, IL 60611
Cook County (610) 212-4235
DR. TRACY B SORCE MD
Internal Medicine
259 E ERIE ST, STE 2230
CHICAGO, IL 60611
Cook County (312) 926-6000
DR. CURT S KREVITZ DPM
Podiatrist
259 E ERIE ST, SUITE 2230
CHICAGO, IL 60611
Cook County (312) 926-6000
DR. KEVIN D HARDT M.D
Orthopaedic Surgery
259 E ERIE ST, 13TH FLOOR
CHICAGO, IL 60611
Cook County (312) 695-6800
DR. KEVIN D HARDT M.D
Orthopaedic Surgery
259 E ERIE ST, 13TH FLOOR
CHICAGO, IL 60611
Cook County (312) 695-6800
JI MIN KIM
Nurse Practitioner (Gerontology)
259 E ERIE ST
CHICAGO, IL 60611
Cook County (312) 695-4517

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 Mark Steinhauser's NPI number?

The NPI number for Mark Steinhauser is 1750948436. It was assigned to this individual provider in the NPPES registry on May 28, 2019.

Where is Mark Steinhauser located?

Mark Steinhauser practices at 259 E Erie St, Chicago, IL 60611. The listed phone number is (312) 695-6868.

What is Mark Steinhauser's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Is Mark Steinhauser enrolled in Medicare?

Yes. Mark Steinhauser 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 Mark Steinhauser accept?

Health plans from Medica list Mark Steinhauser 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 Mark Steinhauser affiliated with any hospitals?

According to CMS data, Mark Steinhauser is affiliated with Mercyone Dubuque Medical Center and Finley Hospital.

When was this NPI record last updated?

The NPPES record for Mark Steinhauser was last updated on July 30, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.