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MARK STEVEN OSTAHOWSKI M.D.
NPI 1184719601
Family Medicine in Midland, MI

Active since October 03, 2006PECOS Enrolled
920 WEST WACKERLY STREET, MIDLAND, MI 48640(989) 839-9937 Get Directions Write a Review

NPPES record last updated: July 21, 2022. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jul 21, 2022, Jun 6, 2017, Jun 1, 2017 (3 updates tracked since 2017).

About Mark Steven Ostahowski M.d. NPPES

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

MARK STEVEN OSTAHOWSKI M.D. (NPI 1184719601) is an individual family medicine provider in Midland, Michigan, licensed in Michigan (MO048872) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1184719601
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameMARK STEVEN OSTAHOWSKICredential: M.D.
Location Address920 WEST WACKERLY STREETMidland, MI 48640
Mailing Address920 West Wackerly StreetMidland, MI 48640 · (989) 839-9937
Phone(989) 839-9937
Sole ProprietorNo
Enumeration DateOctober 3, 2006
Last NPPES UpdateJuly 21, 20223 updates tracked since enumeration
✔ NPI 1184719601 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in MI · MO048872
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
920 WEST WACKERLY STREET, Midland, MI 48640
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Other Identifiers 3

OtherOE66012002MI · Ppi
Medicaid1802371MI
Other0560795MI · Blue Pin

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mark Steven Ostahowski M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 48640 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
$84.74 typical visit price
range $54.34 – $166.68
Typical copayment $21.18 (range $13.58 – $41.67)
Most-billed visit code 99203
Established Patient
$96.44 typical visit price
range $17.09 – $135.40
Typical copayment $24.11 (range $4.27 – $33.85)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

Reported Quality Measures

Care Plan
Percentage of patients aged 65 years and older who have an advance care plan or surrogate decision maker documented in the medical record that an advance care plan was discussed but the patient did not wish or was not able to name a surrogate decision maker…
100%300 patients5/55-star benchmark: 100%
Preventive Care and Screening: Body Mass Index (BMI) Screening and Follow-Up Plan
Percentage of patients aged 18 years and older with a BMI documented during the current encounter or during the previous twelve months AND with a BMI outside of normal parameters, a follow-up plan is documented during the encounter or during the previous…
100%309 patients5/55-star benchmark: 100%
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Referred Medical Equipment & Supplies CMS DME claims 6

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
7 suppliers20 claims53 services$4.61 avg. paid by Medicare
Lancets, per box of 100 A4259
DME-Medical/Surgical Supplies · category DA000N
4 suppliers16 claims26 services$0.97 avg. paid by Medicare
Tubing with integrated heating element for use with positive airway pressure device A4604
DME-Other DME · category DE001N
6 suppliers12 claims12 services$32.80 avg. paid by Medicare
Headgear used with positive airway pressure device A7035
DME-Other DME · category DE001N
7 suppliers13 claims13 services$19.47 avg. paid by Medicare
Filter, disposable, used with positive airway pressure device A7038
DME-Other DME · category DE001N
8 suppliers13 claims66 services$2.35 avg. paid by Medicare
Continuous positive airway pressure (cpap) device E0601
DME-Other DME · category DE001N
2 suppliers11 claims11 services$27.98 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES

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

JENNIFER ROSE ALOFF M.D.
Family Medicine
920 WEST WACKERLY STREET
MIDLAND, MI 48640
Midland County (989) 839-9937

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 Ostahowski's NPI number?

The NPI number for Mark Ostahowski is 1184719601. It was assigned to this individual provider in the NPPES registry on October 3, 2006.

Where is Mark Ostahowski located?

Mark Ostahowski practices at 920 West Wackerly Street, Midland, MI 48640. The listed phone number is (989) 839-9937.

What is Mark Ostahowski's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Mark Ostahowski enrolled in Medicare?

Yes. Mark Ostahowski is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Mark Ostahowski was last updated on July 21, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.