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SHELLY MARIE OLES DNP, APRN, ANP-BC
NPI 1255568523
Nurse Practitioner - Adult Health in Ortonville, MI

Active since June 15, 2009PECOS Enrolled
431 MILL ST, ORTONVILLE, MI 48462(248) 739-3200(248) 220-6571 Get Directions Write a Review

NPPES record last updated: August 30, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Aug 30, 2026, Feb 14, 2025, Apr 16, 2024 and 2 more (5 updates tracked since 2022).

About Shelly Marie Oles Dnp, Aprn, Anp-bc NPPES

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

SHELLY MARIE OLES DNP, APRN, ANP-BC (NPI 1255568523) is an individual adult health provider in Ortonville, Michigan, licensed in Michigan (4704229825) and active in the NPI registry since June 2009. She is enrolled in Medicare PECOS and maintains a secondary practice location in Tampa.

NPPES Registry Identity

NPI1255568523
Entity TypeIndividualFemale
Primary Taxonomy363LA2200X
Provider Legal NameSHELLY MARIE OLESCredential: DNP, APRN, ANP-BC
Location Address431 MILL STOrtonville, MI 48462-7721
Mailing AddressPo Box 134Ortonville, MI 48462-0134 · (248) 793-3200 · Fax (248) 220-6571
Phone(248) 739-3200
Fax(248) 220-6571
Sole ProprietorYes
Enumeration DateJune 15, 2009
Last NPPES UpdateAugust 30, 20265 updates tracked since enumeration
NPPES CertifiedAugust 30, 2026
✔ NPI 1255568523 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Adult HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LA2200X
Licenses✔ Licensed in MI · 4704229825✔ Licensed in FL · APRN11017492
431 MILL ST, Ortonville, MI 48462
Open in Google Maps ↗

Secondary Practice Location 1

Location 19225 Bay Plaza Blvd Ste 417Tampa, FL 33619-4412 · Phone (810) 354-8100

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter Health, Ambetter Health of Delaware, Anthem Blue Cross and Blue Shield and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Shelly Marie Oles Dnp, Aprn, Anp-bc 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.

Medicare Billing Reassignments

2

Medicare enrollment records show Shelly Oles reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Post Acute Rehabilitation Physicians LLC
1,475 mi
Physical Medicine & Rehabilitation
2750 N DIGITAL DR
Lehi, UT 84043
  • Reassigned Medicare billing, Arizona, New Mexico, Oregon and Washington enrollments
  • 4 clinicians in this Medicare group
NPI 1023781028 (801) 215-9309
Seva Medical, PLLC
1,898 mi
Internal Medicine
11120 NE 33RD PL STE 202
Bellevue, WA 98004
  • Reassigned Medicare billing, Arizona, New Mexico, Oregon and Washington enrollments
  • 6 clinicians in this Medicare group
NPI 1679264014 (888) 637-9669

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 48462 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
$90.76 typical visit price
range $58.04 – $177.36
Typical copayment $22.69 (range $14.51 – $44.34)
Most-billed visit code 99203
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.

Referred Medical Equipment & Supplies CMS DME claims

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

Tubing with integrated heating element for use with positive airway pressure device A4604
DME-Other DME · category DE001N
3 suppliers11 claims11 services$28.20 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 Shelly Oles's NPI number?

The NPI number for Shelly Oles is 1255568523. It was assigned to this individual provider in the NPPES registry on June 15, 2009.

Where is Shelly Oles located?

Shelly Oles practices at 431 Mill St, Ortonville, MI 48462. The listed phone number is (248) 739-3200.

What is Shelly Oles's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Adult Health, with taxonomy code 363LA2200X.

Is Shelly Oles enrolled in Medicare?

Yes. Shelly Oles is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Shelly Oles's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Shelly Oles reassigns Medicare benefits to 2 organizations: Post Acute Rehabilitation Physicians LLC (Lehi, UT) and Seva Medical, PLLC (Bellevue, WA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Shelly Oles's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Shelly Oles accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Montana and Blue Cross and Blue Shield of Oklahoma and 2 other insurers list Shelly Oles 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 Shelly Oles was last updated on August 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.