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PROVIDER PROFILE · NPI 1023018660

David WarfieldMD

PRACTICEMICHAEL D STANIEC M.D. P.C.See all providers at this practice →
Internal MedicineGlendale, AZI
CROSS-REFERENCE

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QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$19
Payment records
1
By payment type
Food and Beverage$19
Top paying entities
Food and Beverage$19
FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 037015
Home health agency
PRESCRIBING · PART D · 2024
Total Rx claims
4,345
Beneficiaries
—
Total drug cost
$118K
Distinct drugs
81
Brand share
10.9%
Top prescribed drugs
Atorvastatin Calcium720 claims
Amlodipine Besylate279 claims
Rosuvastatin Calcium249 claims
Lisinopril222 claims
Levothyroxine Sodium202 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
1,800
Unique beneficiaries
—
Total services
2,073
Distinct HCPCS
16
Medicare payment
$136K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 1,880 Internal Medicine providers in AZ — top quintile (cohort median 646).
REFERRAL NETWORK

Where David Warfield'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). 21 inbound referrers · 40 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
BANNER THUNDERBIRD MEDICAL CENTER82230
TASSONE, JOHN47148
Mariel Bird
Dermatology · Boardman, OH
4197
Gordi Khera
Cardiology · Glendale, AZ
39110
Darry Johnson
Neurology · Glendale, AZ
3090
VHS OF ARROWHEAD, INC2662
NPI 13169924071746
Mary Fredenberg
Dermatology · Peoria, AZ
1728
MAGNE, THERESA1627
MAYO CLINIC ARIZONA1561
Kimberly Brandstetter
Internal Medicine · Boulder, CO
1528
Brian Frohna
Diagnostic Radiology · Glendale, AZ
1434
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
Sonora Quest Laboratories Llc
Clinical Laboratory · Phoenix, AZ
2831,132
BANNER THUNDERBIRD MEDICAL CENTER76204
Gordi Khera
Cardiology · Glendale, AZ
63222
TASSONE, JOHN53189
Mariel Bird
Dermatology · Boardman, OH
4789
VHS OF ARROWHEAD, INC4482
ULTRASOUND DIAGNOSTIC SERVICES, INC43101
Darry Johnson
Neurology · Glendale, AZ
39132
MAGNE, THERESA2536
BANNER BOSWELL MEDICAL CENTER2478
SMI IMAGING, LLC2475
Laboratory Corporation Of America
Clinical Laboratory · Phoenix, AZ
2243
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.