What is David Pfefferkorn's specialty?

David Pfefferkorn (NPI 1922086321) is a Medicare-billing provider whose primary specialty is Internal Medicine in Sikeston, MO.

Where does David Pfefferkorn practice?

David Pfefferkorn practices in Sikeston, MO, based on the location reported in the CMS Medicare provider datasets for NPI 1922086321.

How much does Medicare pay David Pfefferkorn?

David Pfefferkorn (NPI 1922086321) received approximately $24K in total Medicare Part B payments, serving 456 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

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