PROVIDER PROFILE · NPI 1922086321

David PfefferkornM.D.

PRACTICERANDY ACKMAN INCSee all providers at this practice →

Internal MedicineSikeston, MOI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

434

Unique beneficiaries

—

Total services

463

Distinct HCPCS

Medicare payment

$23K

Peer benchmark

Total Medicare services vs. 1,563 Internal Medicine providers in MO — below median (cohort median 658).

PRESCRIBING · PART D · 2024

Total Rx claims

3,029

Beneficiaries

—

Total drug cost

$266K

Distinct drugs

Brand share

17.7%

Top prescribed drugs

Atorvastatin Calcium196 claims

Amlodipine Besylate159 claims

Metformin Hcl157 claims

Spironolactone142 claims

Lisinopril111 claims

QUALITY · MIPS · 2024

Final MIPS score

67.1

Quality

85.4

Cost

0.0

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

-0.95%

APM Entity

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where David Pfefferkorn'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). 40 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
FERGUSON MEDICAL GROUP RURAL HEALTH CENTER INC.	293	895
Rami Alassaad Internal Medicine · Escondido, CA	138	218
Paul Hargan Diagnostic Radiology · Saint Louis, MO	98	157
Husam Najjar Pulmonary Disease · Sikeston, MO	87	252
Mitra Boodram Diagnostic Radiology · Saint Louis, MO	75	104
Lauren Blackwelder Emergency Medicine · Cape Girardeau, MO	66	102
Hilton Price Diagnostic Radiology · Saint Louis, MO	64	91
SHARIFF, ANJUM	60	74
SAINT FRANCIS MEDICAL CENTER	50	85
Stanley Jones Family Practice · Sikeston, MO	48	109
Steven Douglas Family Practice · East Prairie, MO	48	162
New Madrid County Ambulance District Ambulance Service Provider · New Madrid, MO	45	54

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