PROVIDER PROFILE · NPI 1689636813

Darren HaskellM.D.

Internal MedicineChesterfield, MOI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,551

Unique beneficiaries

—

Total services

2,276

Distinct HCPCS

Medicare payment

$140K

Peer benchmark

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

PRESCRIBING · PART D · 2024

Total Rx claims

11,631

Beneficiaries

—

Total drug cost

$851K

Distinct drugs

137

Brand share

16.3%

Top prescribed drugs

Atorvastatin Calcium1,257 claims

Levothyroxine Sodium583 claims

Rosuvastatin Calcium508 claims

Amlodipine Besylate496 claims

Metoprolol Succinate478 claims

QUALITY · MIPS · 2024

Final MIPS score

92.7

Quality

82.3

Cost

0.0

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.75%

APM Entity

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$572

Payment records

By payment type

Food and Beverage$572

Top paying entities

Food and Beverage$572

REFERRAL NETWORK

Where Darren Haskell'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). 19 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
ST. LUKES EPISCOPAL-PRESBYTERIAN HOSPITAL	513	3,215
Anthony Pearson Cardiology · Chesterfield, MO	39	158
KANTERMAN, ROBERT	38	133
JAMROZ, GREGORY	34	98
Maged Haikal Cardiology · Chesterfield, MO	34	145
Michael Stadnyk Diagnostic Radiology · Chesterfield, MO	29	53
James Donnelly Dermatology · Chesterfield, MO	20	31
Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Maryland Heights, MO	19	46
John Mason General Surgery · Chesterfield, MO	19	59
Constantine Kyramarios Podiatry · Chesterfield, MO	18	54
MERCY HOSPITALS EAST COMMUNITIES	17	43
Thomas Morrison Cardiology · Saint Louis, MO	16	45

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