What is Mary Lowdermilk's specialty?

Mary Lowdermilk (NPI 1518932888) is a Medicare-billing provider whose primary specialty is Diagnostic Radiology in Saint Louis, MO.

Where does Mary Lowdermilk practice?

Mary Lowdermilk practices in Saint Louis, MO, based on the location reported in the CMS Medicare provider datasets for NPI 1518932888.

How much does Medicare pay Mary Lowdermilk?

Mary Lowdermilk (NPI 1518932888) received approximately $42K in total Medicare Part B payments, serving 659 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1518932888

Mary LowdermilkMD

PRACTICESTEPHEN VELUZ MD, LLCSee all providers at this practice →

Diagnostic RadiologySaint Louis, MOI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,354

Unique beneficiaries

—

Total services

1,367

Distinct HCPCS

Medicare payment

$40K

Peer benchmark

Total Medicare services vs. 718 Diagnostic Radiology providers in MO — bottom quintile (cohort median 2,826).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Mary Lowdermilk'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). 79 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Peter Holtz Diagnostic Radiology · Chesterfield, MO	202	503
Kelby Napier Diagnostic Radiology · Saint Louis, MO	144	314
Phillip Apprill Cardiology · Saint Louis, MO	137	351
Debbie Bennett Diagnostic Radiology · Saint Louis, MO	129	253
George Mekhjian Internal Medicine · Saint Peters, MO	95	165
Piotr Kulikowski Internal Medicine · Saint Louis, MO	71	267
GATEWAY AMBULANCE SERVICE LLC	65	106
Joseph Avila Emergency Medicine · Parma, OH	59	116
Mian Rizwan Internal Medicine · Scottsdale, AZ	58	85
Saad Alkaade Internal Medicine · Saint Louis, MO	55	87
Vipindas Chengat Internal Medicine · Milwaukee, WI	52	111
Vadim Baram Psychiatry · Saint Louis, MO	48	137

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