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WENDY MARIE ONGARO PA-C
NPI 1144259938
Physician Assistant in Sheridan, WY

Active since July 02, 2006Opted out of Medicare · through Jan 1, 2027
207 E 5TH ST, SHERIDAN, WY 82801(307) 674-6995(307) 459-5908 Get Directions Write a Review

NPPES record last updated: November 14, 2022. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Nov 14, 2022, May 14, 2019 (2 updates tracked since 2019).

About Wendy Marie Ongaro Pa-c NPPES

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

WENDY MARIE ONGARO PA-C (NPI 1144259938) is an individual physician assistant in Sheridan, Wyoming and active in the NPI registry since July 2006. She has opted out of Medicare through January 1, 2027 and remains eligible to order and refer.

NPPES Registry Identity

NPI1144259938
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameWENDY MARIE ONGAROCredential: PA-C
Location Address207 E 5TH STSheridan, WY 82801-3658
Mailing Address207 W Main St Ste 5Lewistown, MT 59457-2718 · (307) 674-6995
Phone(307) 674-6995
Fax(307) 459-5908
Sole ProprietorNo
Enumeration DateJuly 2, 2006
Last NPPES UpdateNovember 14, 20222 updates tracked since enumeration
NPPES CertifiedNovember 10, 2022
✔ NPI 1144259938 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
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.
207 E 5TH ST, Sheridan, WY 82801
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Mountain Health CO-OP.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

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Opted out of Medicare

Wendy Marie Ongaro Pa-c has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from January 1, 2025 through January 1, 2027.

Opt-Out Effective DateJanuary 1, 2025
Opt-Out In Effect ThroughJanuary 1, 2027Opt-out affidavits renew automatically every two years unless cancelled
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesAn opted-out provider can still order and refer for Medicare patients in the categories marked above, even though their own services are not covered.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 82801 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
$87.12 typical visit price
range $56.42 – $170.72
Typical copayment $21.78 (range $14.10 – $42.68)
Most-billed visit code 99203
Established Patient
$70.32 typical visit price
range $18.19 – $139.32
Typical copayment $17.58 (range $4.54 – $34.83)
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.

Referred Medical Equipment & Supplies CMS DME claims 2

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

Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
2 suppliers20 claims20 services$115.44 avg. paid by Medicare
Portable oxygen concentrator, rental E1392
DME-Oxygen and Supplies · category DC002N
1 supplier12 claims12 services$38.23 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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 Wendy Ongaro's NPI number?

The NPI number for Wendy Ongaro is 1144259938. It was assigned to this individual provider in the NPPES registry on July 2, 2006.

Where is Wendy Ongaro located?

Wendy Ongaro practices at 207 E 5th St, Sheridan, WY 82801. The listed phone number is (307) 674-6995.

What is Wendy Ongaro's specialty?

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

Is Wendy Ongaro enrolled in Medicare?

No. Wendy Ongaro has opted out of Medicare through January 1, 2027. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.

What insurance does Wendy Ongaro accept?

Health plans from Mountain Health CO-OP list Wendy Ongaro 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 Wendy Ongaro was last updated on November 14, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.