What is Christopher Mahr's specialty?

Christopher Mahr (NPI 1548242134) is a Medicare-billing provider whose primary specialty is Orthopedic Surgery in Park Ridge, IL.

Where does Christopher Mahr practice?

Christopher Mahr practices in Park Ridge, IL, based on the location reported in the CMS Medicare provider datasets for NPI 1548242134.

How much does Medicare pay Christopher Mahr?

Christopher Mahr (NPI 1548242134) received approximately $262K in total Medicare Part B payments, serving 634 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1548242134

Christopher MahrMD

PRACTICEILLINOIS BONE AND JOINT INSTITUTE LLCSee all providers at this practice →

Orthopedic SurgeryPark Ridge, ILI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

2,024

Unique beneficiaries

—

Total services

16,141

Distinct HCPCS

Medicare payment

$180K

Peer benchmark

Total Medicare services vs. 749 Orthopedic Surgery providers in IL — top quintile (cohort median 1,820).

PRESCRIBING · PART D · 2024

Total Rx claims

306

Beneficiaries

—

Total drug cost

$1K

Distinct drugs

Brand share

0.0%

Top prescribed drugs

Meloxicam159 claims

Methylprednisolone59 claims

Tramadol Hcl53 claims

Ibuprofen20 claims

Celecoxib15 claims

QUALITY · MIPS · 2024

Final MIPS score

81.1

Quality

76.5

Cost

74.5

Improvement activities

40.0

Promoting interop.

83.0

Payment adjustment

0.26%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$77

Payment records

By payment type

Food and Beverage$77

Top paying entities

Food and Beverage$77

REFERRAL NETWORK

Where Christopher Mahr'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). 26 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
PRESENCE CHICAGO HOSPITALS NETWORK	257	899
City Of Chicago Ambulance Service Provider · Chicago, IL	44	108
Warren Brandwein Diagnostic Radiology · Chicago, IL	38	88
SINGH, BHURJI	34	87
John Ciemins Diagnostic Radiology · Chicago, IL	34	83
Tara Lykowski Physician Assistant · Park Ridge, IL	29	68
COMMUNITY FIRST HEALTHCARE OF ILLINOIS, INC	27	68
Thomas Keane Interventional Radiology · Oak Brook, IL	27	70
RAPOPORT, MYRA	27	67
Superior Air-Ground Ambulance Service, Inc Ambulance Service Provider · Elmhurst, IL	26	60
Stephen Talty Physical Medicine and Rehabilitation · Palatine, IL	25	211
Peter Blendonohy Physical Medicine and Rehabilitation · Palatine, IL	25	136

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