What is Janos Ertl's specialty?

Janos Ertl (NPI 1558430587) is a Medicare-billing provider whose primary specialty is Orthopedic Surgery in Carmel, IN.

Where does Janos Ertl practice?

Janos Ertl practices in Carmel, IN, based on the location reported in the CMS Medicare provider datasets for NPI 1558430587.

How much does Medicare pay Janos Ertl?

Janos Ertl (NPI 1558430587) received approximately $56K in total Medicare Part B payments, serving 95 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1558430587

Janos ErtlMD

Orthopedic SurgeryCarmel, INI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

157

Unique beneficiaries

—

Total services

240

Distinct HCPCS

Medicare payment

$12K

Peer benchmark

Total Medicare services vs. 453 Orthopedic Surgery providers in IN — bottom quintile (cohort median 1,738).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$716

Distinct drugs

Brand share

55.3%

Top prescribed drugs

Hydrocodone/Acetaminophen36 claims

Cephalexin20 claims

Ibuprofen18 claims

Oxycodone Hcl/Acetaminophen11 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$20

Payment records

By payment type

Food and Beverage$20

Top paying entities

Food and Beverage$20

REFERRAL NETWORK

Where Janos Ertl'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). 9 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Donald Kreipke Diagnostic Radiology · Indianapolis, IN	94	291
Sonal Majmundar Diagnostic Radiology · Lafayette, IN	44	104
INDIANA UNIVERSITY HEALTH INC	30	205
Karl Shively Orthopedic Surgery · Carmel, IN	18	39
Trenton Roth Diagnostic Radiology · Indianapolis, IN	16	38
Nathan Maertz Diagnostic Radiology · Indianapolis, IN	16	43
Makram Hajj Cardiology · Carmel, IN	13	64
J Parr Orthopedic Surgery · Carmel, IN	11	14
Shawn Teague Radiation Oncology · Indianapolis, IN	11	26

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