DR. ALEXANDER WILLIAM PRAUS MD
NPI 1831758986
Internal Medicine - Gastroenterology in Lincoln, NE

Active since June 12, 2019PECOS EnrolledAccepts Medicare Assignment
4545 R ST STE 100, LINCOLN, NE 68503(402) 465-4545 Get Directions Write a Review

NPPES record last updated: July 10, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jul 10, 2025, Jun 12, 2019 (2 updates tracked since 2019).

About Dr. Alexander William Praus Md NPPES

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

DR. ALEXANDER WILLIAM PRAUS MD (NPI 1831758986) is an individual gastroenterology provider in Lincoln, Nebraska, licensed in Nebraska (36130) and active in the NPI registry since June 2019. He is enrolled in Medicare PECOS, is affiliated with Bryan Medical Center, and is a graduate of Other (2019).

NPPES Registry Identity

NPI1831758986
Entity TypeIndividualMale
Primary Taxonomy207RG0100X
Provider Legal NameDR. ALEXANDER WILLIAM PRAUSCredential: MD
Location Address4545 R ST STE 100Lincoln, NE 68503-3799
Mailing Address4545 R St Ste 100Lincoln, NE 68503-3799 · (402) 465-4545 · Fax (402) 465-9011
Sole ProprietorNo
Medical School CMSOtherGraduated 2019
Enumeration DateJune 12, 2019
Last NPPES UpdateJuly 10, 20252 updates tracked since enumeration
NPPES CertifiedJuly 10, 2025
NPI 1831758986 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
License Licensed in NE · 36130
Definition

An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.

4545 R ST STE 100, Lincoln, NE 68503

Accepted Insurance

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Dr. Alexander William Praus Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID9739411166
PECOS Enrollment IDI20250610001469
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.

Hospital Affiliations CMS Care Compare 3

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Bryan Medical Center

Acute Care Hospitals · Lincoln, NE
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number280003
Location1600 South 48th StLincoln, NE 68506 · Lancaster County
Emergency services Birthing friendly

The Nebraska Medical Center

Acute Care Hospitals · Omaha, NE
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number280013
Location987400 Nebraska Medical CenterOmaha, NE 68198 · Douglas County
Emergency services Birthing friendly

Chi Health St. Elizabeth

Acute Care Hospitals · Lincoln, NE
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number280020
Location555 South 70th StLincoln, NE 68510 · Lancaster County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 68503 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
$121.35 typical visit price
range $52.69 – $160.21
Typical copayment $30.33 (range $13.17 – $40.05)
Most-billed visit code 99204
Established Patient
$93.55 typical visit price
range $16.90 – $131.25
Typical copayment $23.38 (range $4.22 – $32.81)
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.

Other Providers at the Same Location NPPES 6

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

Internal Medicine (Gastroenterology)
4545 R ST STE 100, GASTROENTEROLOGY SPECIALTIES P.C.
LINCOLN, NE 68503
Internal Medicine (Gastroenterology)
4545 R ST STE 100
LINCOLN, NE 68503
Internal Medicine (Gastroenterology)
4545 R ST STE 100
LINCOLN, NE 68503
Internal Medicine (Gastroenterology)
4545 R ST STE 100
LINCOLN, NE 68503
Nurse Practitioner (Family)
4545 R ST STE 100
LINCOLN, NE 68503
Physician Assistant
4545 R ST STE 100
LINCOLN, NE 68503

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 Alexander Praus's NPI number?

The NPI number for Alexander Praus is 1831758986. It was assigned to this individual provider in the NPPES registry on June 12, 2019.

Where is Alexander Praus located?

Alexander Praus practices at 4545 R St Ste 100, Lincoln, NE 68503. The listed phone number is (402) 465-4545.

What is Alexander Praus's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Is Alexander Praus enrolled in Medicare?

Yes. Alexander Praus is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Alexander Praus accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Home State Health, Ambetter from Sunflower Health Plan and Blue Cross and Blue Shield of Nebraska and 3 other insurers list Alexander Praus 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.

Is Alexander Praus affiliated with any hospitals?

According to CMS data, Alexander Praus is affiliated with Bryan Medical Center, The Nebraska Medical Center and Chi Health St. Elizabeth.

When was this NPI record last updated?

The NPPES record for Alexander Praus was last updated on July 10, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.