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MARK E OBERLIES MD PC
NPI 1083198519
Internal Medicine in Omaha, NE

Active since September 20, 2018
16909 LAKESIDE HILLS CT STE 111, OMAHA, NE 68130(402) 435-1400(402) 858-1281 Get Directions Write a Review

NPPES record last updated: September 20, 2018. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Mark E Oberlies Md Pc NPPES

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

MARK E OBERLIES MD PC (NPI 1083198519) is a healthcare organization registered as an internal medicine in Omaha, Nebraska and active in the NPI registry since September 2018. The organization lists Mark E Oberlies, President, as its authorized official.

NPPES Registry Identity

NPI1083198519
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameMARK E OBERLIES MD PC
Location Address16909 LAKESIDE HILLS CT STE 111Omaha, NE 68130-4661
Mailing Address16909 Lakeside Hills Ct Ste 111Omaha, NE 68130-4661 · (402) 435-1400 · Fax (402) 858-1281
Phone(402) 435-1400
Fax(402) 858-1281
Organization SubpartNo
Authorized OfficialMark E OberliesPresident · (402) 616-4360
Enumeration DateSeptember 20, 2018
✔ NPI 1083198519 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
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.
16909 LAKESIDE HILLS CT STE 111, Omaha, NE 68130
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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Sunflower Health Plan, Ambetter Health, Ambetter Health of Delaware and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mark E Oberlies Md Pc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Mark E Oberlies MD PC, which bills Medicare for the services this clinician delivers.

Clinician (1)

Mark Oberlies, MD
Internal Medicine
NPI 1194883298
16909 LAKESIDE HILLS CT STE 111
Omaha, NE 68130
(402) 810-9700
✔ PECOS✔ Accepts MedicareSame address

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

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 E Oberlies MD PC's NPI number?

The NPI number for Mark E Oberlies MD PC is 1083198519. It was assigned to this organization in the NPPES registry on September 20, 2018.

Where is Mark E Oberlies MD PC located?

Mark E Oberlies MD PC is located at 16909 Lakeside Hills Ct Ste 111, Omaha, NE 68130. The listed phone number is (402) 435-1400.

What is Mark E Oberlies MD PC's specialty?

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

Is Mark E Oberlies MD PC enrolled in Medicare?

Yes. Mark E Oberlies MD PC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Mark E Oberlies MD PC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Internal Medicine) reassigns their Medicare billing to Mark E Oberlies MD PC. A 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 the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Mark E Oberlies MD PC accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Sunflower Health Plan and Blue Cross and Blue Shield of Nebraska list Mark E Oberlies MD PC 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 Mark E Oberlies MD PC was last updated on September 20, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.