What is Mark Severtson's specialty?

Mark Severtson (NPI 1861499576) is a Medicare-billing provider whose primary specialty is Otolaryngology in Louisville, KY.

Where does Mark Severtson practice?

Mark Severtson practices in Louisville, KY, based on the location reported in the CMS Medicare provider datasets for NPI 1861499576.

How much does Medicare pay Mark Severtson?

Mark Severtson (NPI 1861499576) received approximately $120K in total Medicare Part B payments, serving 251 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1861499576

Mark SevertsonM.D.

OtolaryngologyLouisville, KYI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

697

Unique beneficiaries

—

Total services

2,762

Distinct HCPCS

Medicare payment

$70K

Peer benchmark

Total Medicare services vs. 116 Otolaryngology providers in KY — top quintile (cohort median 890).

PRESCRIBING · PART D · 2024

Total Rx claims

1,122

Beneficiaries

—

Total drug cost

$36K

Distinct drugs

Brand share

37.0%

Top prescribed drugs

Fluticasone Propionate329 claims

Tobramycin/Dexamethasone324 claims

Fluocinolone Acetonide Oil93 claims

Tobramycin65 claims

Dexamethasone Sodium Phosphate64 claims

QUALITY · MIPS · 2024

Final MIPS score

75.0

Quality

0.0

Cost

0.0

Improvement activities

0.0

Promoting interop.

0.0

Payment adjustment

0.00%

Individual

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$110

Payment records

By payment type

Food and Beverage$110

Top paying entities

Food and Beverage$110

REFERRAL NETWORK

Where Mark Severtson'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). 7 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
JEWISH HOSPITAL & ST. MARY'S HEALTHCARE, INC.	50	145
Melanie Spann Audiologist · Jeffersonville, IN	45	64
Sameet Sohi Otolaryngology · Louisville, KY	19	78
Kerrie Roberts Audiologist · Louisville, KY	18	28
Sean Miller Otolaryngology · Louisville, KY	16	33
Patricia Hansen Internal Medicine · Louisville, KY	13	17
BAPTIST HEALTHCARE SYSTEM INC.	11	33

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