PROVIDER PROFILE · NPI 1598820268

Christopher KellerDO

GastroenterologyCape Girardeau, MOI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,206

Unique beneficiaries

—

Total services

1,292

Distinct HCPCS

Medicare payment

$116K

Peer benchmark

Total Medicare services vs. 294 Gastroenterology providers in MO — top quintile (cohort median 585).

PRESCRIBING · PART D · 2024

Total Rx claims

938

Beneficiaries

—

Total drug cost

$242K

Distinct drugs

Brand share

43.0%

Top prescribed drugs

Pantoprazole Sodium220 claims

Omeprazole218 claims

Sodium, Potassium,mag Sulfates197 claims

Peg3350/Sod Sulf,bicarb,cl/Kcl58 claims

Peg3350/Sod Sulf,bicarb,cl/Kcl56 claims

QUALITY · MIPS · 2024

Final MIPS score

66.6

Quality

80.0

Cost

75.3

Improvement activities

0.0

Promoting interop.

0.0

Payment adjustment

-1.01%

Individual

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$174

Payment records

By payment type

Food and Beverage$135

Education$40

REFERRAL NETWORK

Where Christopher Keller'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). 53 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Jeffrey Gremmels Diagnostic Radiology · Cape Girardeau, MO	150	362
NPI 1083690994	122	269
David Law Interventional Cardiology · Cape Girardeau, MO	74	166
VANPOPERING, JAMES	68	120
SAINT FRANCIS MEDICAL CENTER	64	223
Christopher Murdock Diagnostic Radiology · Chesterfield, MO	54	89
HAMMOND, BILLY A	53	111
Chizor Iwuchukwu Interventional Cardiology · Cape Girardeau, MO	49	95
David Mueller Diagnostic Radiology · Cape Girardeau, MO	46	102
Kenneth Retter Interventional Cardiology · Cape Girardeau, MO	45	116
Tibebe Haile Internal Medicine · Cape Girardeau, MO	37	99
Huan Nguyen Diagnostic Radiology · Cape Girardeau, MO	35	59

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