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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

DR. BRIAN JOHN DVORAK M.D.
NPI 1942280193
Family Medicine in Spencer, IA

Active since January 21, 2006PECOS Enrolled
116 E 11TH ST, SUITE 101, SPENCER, IA 51301(712) 264-3500(712) 264-3535 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Brian John Dvorak M.d. NPPES

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

DR. BRIAN JOHN DVORAK M.D. (NPI 1942280193) is an individual family medicine provider in Spencer, Iowa, licensed in Iowa (24941) and active in the NPI registry since January 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1942280193
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameDR. BRIAN JOHN DVORAKCredential: M.D.
Location Address116 E 11TH ST, SUITE 101Spencer, IA 51301-4364
Mailing Address116 E 11th St, Suite 101Spencer, IA 51301-4364 · (712) 264-3500 · Fax (712) 264-3535
Phone(712) 264-3500
Fax(712) 264-3535
Sole ProprietorNo
Enumeration DateJanuary 21, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1942280193 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in IA · 24941
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
116 E 11TH ST, Spencer, IA 51301
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Other Identifiers 1

Medicaid3027185IA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Medica.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)

Dr. Brian John Dvorak M.d. 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 51301 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
$81.84 typical visit price
range $52.96 – $161.40
Typical copayment $20.46 (range $13.24 – $40.35)
Most-billed visit code 99203
Established Patient
$94.05 typical visit price
range $16.91 – $131.98
Typical copayment $23.51 (range $4.22 – $32.99)
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 2

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

Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431
DME-Oxygen and Supplies · category DC000N
3 suppliers11 claims11 services$19.47 avg. paid by Medicare
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
3 suppliers39 claims39 services$106.92 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 20

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

KATHI KAE HECKERT CNP
Nurse Practitioner (Family)
116 E 11TH ST, STE 101
SPENCER, IA 51301
Clay County (712) 264-3500
SARA CASEY ARNP
Nurse Practitioner
116 E 11TH ST
SPENCER, IA 51301
Clay County (712) 264-3500
PHYSICIANS LABORATORY OF NORTHWEST IOWA LTD
Pathology (Anatomic Pathology & Clinical Pathology)
116 E 11TH ST, SUITE 204
SPENCER, IA 51301
Clay County (712) 262-3795
TRAVIS J. WITT M.D.
Family Medicine
116 E 11TH ST, SUITE 101
SPENCER, IA 51301
Clay County (712) 264-3500
DR. DAVID PAUL ROBISON D.O.
Family Medicine
116 E 11TH ST, SUITE 101
SPENCER, IA 51301
Clay County (712) 264-3500
DR. JOHN EDWIN HILSABECK M.D.
Family Medicine
116 E 11TH ST, SUITE 101
SPENCER, IA 51301
Clay County (712) 264-3500
MERCY HEALTH SERVICES-IOWA CORP.
Pharmacy (Community/Retail Pharmacy)
116 E 11TH ST
SPENCER, IA 51301
Clay County (712) 262-2343
DR. RONALD JAMES CRESWELL M.D.
Family Medicine
116 E 11TH ST, SUITE 101
SPENCER, IA 51301
Clay County (712) 264-3500

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 Brian Dvorak's NPI number?

The NPI number for Brian Dvorak is 1942280193. It was assigned to this individual provider in the NPPES registry on January 21, 2006.

Where is Brian Dvorak located?

Brian Dvorak practices at 116 E 11th St Suite 101, Spencer, IA 51301. The listed phone number is (712) 264-3500.

What is Brian Dvorak's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Brian Dvorak enrolled in Medicare?

Yes. Brian Dvorak is registered in the Medicare PECOS enrollment system.

What insurance does Brian Dvorak accept?

Health plans from Medica list Brian Dvorak 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 Brian Dvorak was last updated on July 13, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.