PROVIDER PROFILE · NPI 1447201991

Robert SigmundM.D.

Orthopedic SurgerySaint Louis, MOI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,391

Unique beneficiaries

—

Total services

2,683

Distinct HCPCS

Medicare payment

$180K

Peer benchmark

Total Medicare services vs. 457 Orthopedic Surgery providers in MO — top quintile (cohort median 1,114).

PRESCRIBING · PART D · 2024

Total Rx claims

1,305

Beneficiaries

—

Total drug cost

$5K

Distinct drugs

Brand share

28.3%

Top prescribed drugs

Amoxicillin495 claims

Oxycodone Hcl/Acetaminophen274 claims

Meloxicam154 claims

Hydrocodone/Acetaminophen82 claims

Clindamycin Hcl77 claims

QUALITY · MIPS · 2024

Final MIPS score

86.8

Quality

83.6

Cost

72.5

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.50%

Individual

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$202

Payment records

By payment type

Food and Beverage$202

REFERRAL NETWORK

Where Robert Sigmund'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). 8 inbound referrers · 26 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Bradley Baker Interventional Radiology · Saint Louis, MO	31	112
Charles Carey Cardiology · Saint Louis, MO	21	55
Dennis Disch Cardiology · Niles, MI	20	50
MERCY HOSPITALS EAST COMMUNITIES	16	55
Amy Cabbabe Anesthesiology · Saint Louis, MO	16	81
James Perschbacher Cardiology · Saint Louis, MO	15	43
ST. LOUIS HOME HEALTH, LLC	13	35
BEAL, CATHERINE	12	26

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
MERCY HOSPITAL SOUTH	139	473
SSM HEALTH CARE ST. LOUIS	28	65
Labone Llc Clinical Laboratory · Lenexa, KS	27	68
Jeffrey Judd Diagnostic Radiology · Saint Louis, MO	26	62
Paul Oberle Diagnostic Radiology · Saint Louis, MO	26	54
Bradley Baker Interventional Radiology · Saint Louis, MO	24	37
Ashok Kumar Physical Medicine and Rehabilitation · Saint Louis, MO	21	51
William Mehard Diagnostic Radiology · Chesterfield, MO	20	45
Robert Alaly Diagnostic Radiology · Union City, TN	19	46
SSM SELECT REHAB ST LOUIS LLC	19	82
BEAL, CATHERINE	18	56
Cheryl Bayens Nurse Practitioner · Saint Louis, MO	18	50

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