What is John Mahowald's specialty?

John Mahowald (NPI 1952303570) is a Medicare-billing provider whose primary specialty is Cardiology in Saint Cloud, MN.

Where does John Mahowald practice?

John Mahowald practices in Saint Cloud, MN, based on the location reported in the CMS Medicare provider datasets for NPI 1952303570.

How much does Medicare pay John Mahowald?

John Mahowald (NPI 1952303570) received approximately $37K in total Medicare Part B payments, serving 281 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1952303570

John MahowaldMD

PRACTICECENTRACARE CLINICSee all providers at this practice →

CardiologySaint Cloud, MNI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

282

Unique beneficiaries

—

Total services

373

Distinct HCPCS

Medicare payment

$34K

Peer benchmark

Total Medicare services vs. 450 Cardiology providers in MN — below median (cohort median 868).

PRESCRIBING · PART D · 2024

Total Rx claims

2,719

Beneficiaries

—

Total drug cost

$502K

Distinct drugs

Brand share

25.5%

Top prescribed drugs

Metoprolol Succinate267 claims

Losartan Potassium257 claims

Rosuvastatin Calcium206 claims

Carvedilol177 claims

Atorvastatin Calcium151 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$27

Payment records

By payment type

Food and Beverage$27

Top paying entities

Food and Beverage$27

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (5)

Hospital

Hospital

Hospital

Hospital

Hospital

REFERRAL NETWORK

Where John Mahowald'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). 34 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
ST. CLOUD HOSPITAL	486	1,800
LAKEWOOD HEALTH SYSTEM	83	354
Timothy Schuchard Cardiology · Saint Cloud, MN	57	212
Centracare Health Systems Clinical Laboratory · Saint Cloud, MN	54	196
MARTONE, MARK	53	138
CENTRACARE HEALTH-PAYNESVILLE LLC	48	279
ASTERA HEALTH	47	220
Bernard Erickson Cardiology · St Cloud, MN	47	177
Daniel Tiede Interventional Cardiology · St Cloud, MN	37	95
Hieu Joe Nguyen Cardiology · Saint Cloud, MN	32	67
NPI 1457353286	32	96
Tracy Napp Interventional Radiology · Sartell, MN	29	53

Refers patients to

Outbound — where patients go next

No outbound pairs above the suppression threshold.

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