caretrace.iopowered by▸healthparse
SearchCohort Builder
Tools▾
KOL FinderTerritoriesDrug Compare
AI Query
Browse▾
By stateBy specialty
Pricing
SearchCohort BuilderToolsKOL FinderTerritoriesDrug CompareAI QueryBrowseBy stateBy specialtyPricing
PROVIDER PROFILE · NPI 1245289305

Alston WarrM.D.

Internal MedicineGermantown, TNI
CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore
OIG/SAM exclusion screening, sanctions history
© 2026 CareTrace
PricingContactPrivacyTerms
FACILITY AFFILIATIONS

Hospital & Facility Affiliations (10)

CCN 447086
Home health agency
CCN 447284
Home health agency
CCN 447402
Home health agency
CCN 447407
Home health agency
CCN 447564
Home health agency
CCN 250141
Hospital
CCN 440048
Hospital
CCN 440049
Hospital
CCN 440131
Hospital
CCN 440183
Hospital
QUALITY · MIPS · 2024
Final MIPS score
81.9
Quality
64.8
Cost
74.8
Improvement activities
40.0
Promoting interop.
100.0
Payment adjustment
0.29%
Group
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$1K
Payment records
82
By payment type
Food and Beverage$1K
PRESCRIBING · PART D · 2024
Total Rx claims
11,134
Beneficiaries
—
Total drug cost
$466K
Distinct drugs
170
Brand share
16.8%
Top prescribed drugs
Atorvastatin Calcium601 claims
Amlodipine Besylate408 claims
Levothyroxine Sodium381 claims
Omeprazole324 claims
Tramadol Hcl271 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
6,030
Unique beneficiaries
—
Total services
7,757
Distinct HCPCS
37
Medicare payment
$256K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 1,907 Internal Medicine providers in TN — top quintile (cohort median 791).
REFERRAL NETWORK

Where Alston Warr'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). 18 inbound referrers · 34 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Lora Pomykala
Internal Medicine · Germantown, TN
137368
Ellis Reef
Cardiology · Memphis, TN
30130
Laboratory Corporation Of America Holdings
Clinical Laboratory · Birmingham, AL
29121
WARR, OTIS27132
John Ellzey
Diagnostic Radiology · Memphis, TN
26148
Paul Tanner
Diagnostic Radiology · Memphis, TN
2271
Steven Gubin
Cardiology · Memphis, TN
2193
Randy Horras
Diagnostic Radiology · Memphis, TN
1971
Shannon Gulla
Diagnostic Radiology · Germantown, TN
1781
Rajeev Singh
Emergency Medicine · Covington, TN
1694
Daniel Craven
Diagnostic Radiology · Memphis, TN
1493
Keith Tonkin
Diagnostic Radiology · Memphis, TN
14129
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
Lora Pomykala
Internal Medicine · Germantown, TN
5442,096
Memphis Pathology Laboratory
Clinical Laboratory · Memphis, TN
3671,832
BAPTIST MEMORIAL HOSPITAL166642
METHODIST HEALTHCARE - MEMPHIS HOSPITALS78250
Whitney Stroud
Nurse Practitioner · Germantown, TN
63120
AWDEH, MAHIR3081
John Ellzey
Diagnostic Radiology · Memphis, TN
28111
William Light
Internal Medicine · Germantown, TN
27127
WARR, OTIS2673
Kerry Milligan
Hospitalist · Memphis, TN
2475
Laboratory Corporation Of America Holdings
Clinical Laboratory · Birmingham, AL
2276
Randy Horras
Diagnostic Radiology · Memphis, TN
22104
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.