What is Mark Van Ess's specialty?

Mark Van Ess (NPI 1841404613) is a Medicare-billing provider whose primary specialty is Otolaryngology in Springfield, MO.

Where does Mark Van Ess practice?

Mark Van Ess practices in Springfield, MO, based on the location reported in the CMS Medicare provider datasets for NPI 1841404613.

How much does Medicare pay Mark Van Ess?

Mark Van Ess (NPI 1841404613) received approximately $102K in total Medicare Part B payments, serving 385 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1841404613

Mark Van EssD.O.

OtolaryngologySpringfield, MOI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

658

Unique beneficiaries

—

Total services

932

Distinct HCPCS

Medicare payment

$64K

Peer benchmark

Total Medicare services vs. 179 Otolaryngology providers in MO — above median (cohort median 769).

PRESCRIBING · PART D · 2024

Total Rx claims

836

Beneficiaries

—

Total drug cost

$11K

Distinct drugs

Brand share

13.2%

Top prescribed drugs

Ofloxacin174 claims

Azelastine Hcl159 claims

Hydrocodone/Acetaminophen76 claims

Prednisone50 claims

Lorazepam47 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$594

Payment records

By payment type

Food and Beverage$594

Top paying entities

Food and Beverage$594

REFERRAL NETWORK

Where Mark Van Ess'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). 11 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
LANOIS, JAIME	59	97
Paul Strecker Nurse Practitioner · Springfield, MO	32	62
Stanley Wiggins Clinical Cardiac Electrophysiology · Springfield, MO	29	59
Erich Mertensmeyer Otolaryngology · Springfield, MO	26	157
BAKER, TRUDY	24	37
Jordan Page Diagnostic Radiology · Springfield, MO	24	48
SAUER, JAMES	23	51
LESTER E COX MEDICAL CENTERS	17	45
Jinna Chen Diagnostic Radiology · Springfield, MO	12	28
Joan Tomanek Diagnostic Radiology · Eden Prairie, MN	12	33
Gerald Ondr Diagnostic Radiology · Springfield, MO	12	24

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