What is Mark Bubak's specialty?

Mark Bubak (NPI 1336196724) is a Medicare-billing provider whose primary specialty is Allergy/ Immunology in Sioux Falls, SD.

Where does Mark Bubak practice?

Mark Bubak practices in Sioux Falls, SD, based on the location reported in the CMS Medicare provider datasets for NPI 1336196724.

How much does Medicare pay Mark Bubak?

Mark Bubak (NPI 1336196724) received approximately $42K in total Medicare Part B payments, serving 199 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1336196724

Mark BubakMD

PRACTICEDAKOTA ALLERGY & ASTHMA LTDSee all providers at this practice →

Allergy/ ImmunologySioux Falls, SDI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

317

Unique beneficiaries

—

Total services

3,010

Distinct HCPCS

Medicare payment

$39K

Peer benchmark

Total Medicare services vs. 8 Allergy/ Immunology providers in SD — above median (cohort median 2,278).

PRESCRIBING · PART D · 2024

Total Rx claims

705

Beneficiaries

—

Total drug cost

$1.1M

Distinct drugs

Brand share

62.3%

Top prescribed drugs

Montelukast Sodium125 claims

Fluticasone/Umeclidin/Vilanter81 claims

Fluticasone/Vilanterol77 claims

Prednisone48 claims

Immun Glob G(Igg)/Pro/Iga 0-5048 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$249

Payment records

By payment type

Food and Beverage$249

Top paying entities

Food and Beverage$249

REFERRAL NETWORK

Where Mark Bubak's patients come from & go

Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 2 inbound referrers · 5 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Lindsey Peterson Nurse Practitioner · Sioux Falls, SD	17	114
HEART HOSPITAL OF SOUTH DAKOTA LLC	11	27

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
SANFORD MEDICAL CENTER	42	291
AVERA MCKENNAN	40	290
Avera Mckennan Clinical Laboratory · Sioux Falls, SD	12	42
Lindsey Peterson Nurse Practitioner · Sioux Falls, SD	11	81
NIELSEN, JULIE	11	55

Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). Direction = a beneficiary seen by the first provider, then the second, within 30 days; a proxy for referral, not a documented referral. Pairs with fewer than 11 shared beneficiaries are suppressed.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history

Healthparse Signals

Monitor this provider for changes — dated NPI change events