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OREST JOHN SOWIRKA DO, CMD
NPI 1396720561
Internal Medicine in Sterling Heights, MI

Active since December 10, 2005PECOS Enrolled
11120 LORMAN DR, STERLING HEIGHTS, MI 48312(586) 945-9003 Get Directions Write a Review

NPPES record last updated: August 20, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Aug 9, 2024, Sep 29, 2021, Feb 12, 2016 (3 updates tracked since 2016).

About Orest John Sowirka Do, Cmd NPPES

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

OREST JOHN SOWIRKA DO, CMD (NPI 1396720561) is an individual internal medicine provider in Sterling Heights, Michigan, licensed in Michigan (5101012355) and active in the NPI registry since December 2005. He is enrolled in Medicare PECOS and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1396720561
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameOREST JOHN SOWIRKACredential: DO, CMD
Location Address11120 LORMAN DRSterling Heights, MI 48312-4964
Mailing Address11120 Lorman DrSterling Heights, MI 48312-4964 · (586) 945-9003
Phone(586) 945-9003
Sole ProprietorNo
Enumeration DateDecember 10, 2005
Last NPPES UpdateAugust 20, 20253 updates tracked since enumeration
NPPES CertifiedAugust 20, 2025
✔ NPI 1396720561 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in MI · 5101012355
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Also ListedInternal Medicine · Geriatric MedicineTaxonomy 207RG0300X · License 5101012355 (MI)
Also ListedInternal Medicine · Hospice and Palliative MedicineTaxonomy 207RH0002X · License 5101012355 (MI)
11120 LORMAN DR, Sterling Heights, MI 48312
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Secondary Practice Locations 2

Location 11985 Gratiot Blvd Ste 2AMarysville, MI 48040-2215 · Phone (810) 364-5050 · Fax (810) 364-5688
Location 26150 Cadieux RdDetroit, MI 48224-2006 · Phone (313) 398-2800

Other Identifiers 4

Other1155004034MI · Bcbs Of Michigan
Other020190MI · Midwest Health Plan
Other7611384MI · Aetna
Medicaid4442593MI

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Priority Health.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Orest John Sowirka Do, Cmd 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.

Areas of Expertise CMS Part B claims

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.

Initial nursing facility care with high level of medical decision making, per day, if using time, 50 minutes or more 99306
An initial nursing facility visit is your first meeting with your healthcare team at a nursing facility. Lasting typically 45 minutes, this appointment involves a comprehensive health assessment and the creation of your personalized care plan. It's a crucial step to ensure your health and well-being.
16 services15 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 48312 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
$134.28 typical visit price
range $58.04 – $177.36
Typical copayment $33.57 (range $14.51 – $44.34)
Most-billed visit code 99204
Established Patient
$102.35 typical visit price
range $18.32 – $143.49
Typical copayment $25.58 (range $4.58 – $35.87)
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.

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 Orest Sowirka's NPI number?

The NPI number for Orest Sowirka is 1396720561. It was assigned to this individual provider in the NPPES registry on December 10, 2005.

Where is Orest Sowirka located?

Orest Sowirka practices at 11120 Lorman Dr, Sterling Heights, MI 48312. The listed phone number is (586) 945-9003.

What is Orest Sowirka's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Orest Sowirka enrolled in Medicare?

Yes. Orest Sowirka is registered in the Medicare PECOS enrollment system.

What insurance does Orest Sowirka accept?

Health plans from Priority Health list Orest Sowirka 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.

When was this NPI record last updated?

The NPPES record for Orest Sowirka was last updated on August 20, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months 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.