PROVIDER PROFILE · NPI 1568462901

David WhittikerMD

PRACTICEDONALD JOHN MD PASee all providers at this practice →

Family PracticeWichita Falls, TXI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,432

Unique beneficiaries

—

Total services

1,884

Distinct HCPCS

Medicare payment

$137K

Peer benchmark

Total Medicare services vs. 6,385 Family Practice providers in TX — top quintile (cohort median 567).

PRESCRIBING · PART D · 2024

Total Rx claims

14,528

Beneficiaries

—

Total drug cost

$1.3M

Distinct drugs

177

Brand share

21.2%

Top prescribed drugs

Atorvastatin Calcium872 claims

Levothyroxine Sodium752 claims

Amlodipine Besylate564 claims

Gabapentin514 claims

Losartan Potassium446 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$193

Payment records

By payment type

Food and Beverage$193

REFERRAL NETWORK

Where David Whittiker'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
Clinical Pathology Laboratories, Inc. Clinical Laboratory · Austin, TX	268	761
UNITED REGIONAL HEALTH CARE SYSTEM INC	149	585
MIRZA, FAYYAZ	58	128
Mohammad Kazemaini Mofrad Diagnostic Radiology · Lancaster, CA	57	141
Sriram Sudarshan Cardiology · Wichita Falls, TX	39	146
Terry Seegers Diagnostic Radiology · Wichita Falls, TX	39	96
JOHN, DONALD	38	98
NPI 1467409334	24	140
Ahmad Abazid Family Practice · Richardson, TX	22	159
WHITE, MARYLIN	19	36
Phillip Kelly Ophthalmology · Wichita Falls, TX	17	33
Ved Ganeshram Cardiology · Wichita Falls, TX	16	53

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