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PROVIDER PROFILE · NPI 1255312799

Steven StubblefieldM.D.

CardiologyChattanooga, TNI
CROSS-REFERENCE

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FACILITY AFFILIATIONS

Hospital & Facility Affiliations (3)

CCN 341328
Hospital
CCN 440104
Hospital
CCN 441310
Hospital
PRESCRIBING · PART D · 2024
Total Rx claims
2,647
Beneficiaries
—
Total drug cost
$407K
Distinct drugs
39
Brand share
29.6%
Top prescribed drugs
Carvedilol254 claims
Metoprolol Succinate213 claims
Clopidogrel Bisulfate208 claims
Metoprolol Tartrate197 claims
Apixaban167 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
1,052
Unique beneficiaries
—
Total services
1,129
Distinct HCPCS
13
Medicare payment
$70K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 374 Cardiology providers in TN — below median (cohort median 2,451).
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$1K
Payment records
49
By payment type
Food and Beverage$1K
QUALITY · MIPS · 2024
Final MIPS score
93.8
Quality
80.4
Cost
0.0
Improvement activities
40.0
Promoting interop.
100.0
Payment adjustment
0.79%
APM Entity
REFERRAL NETWORK

Where Steven Stubblefield'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). 43 inbound referrers · 67 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
MEMORIAL HEALTH CARE SYSTEM INC.175420
Herbert Lackey
Diagnostic Radiology · Cleveland, TN
73192
Pathgroup Labs, Llc
Clinical Laboratory · Nashville, TN
5599
Rhea Ambulance Services Llc
Ambulance Service Provider · Dayton, TN
53160
CREWS, ALAN52139
Selcuk Tombul
Cardiology · Chattanooga, TN
51107
RIMER, THOMAS4378
Laboratory Corporation Of America Holdings
Clinical Laboratory · Birmingham, AL
3875
SOLSTAS LAB PARTNERS GROUP LLC3467
PIEZ, CHARLES3259
NPI 145744436632221
Terence Casey
Pathology · New Orleans, LA
3154
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
CHATTANOOGA HAMILTON COUNTY HOSPITAL AUTHORITY237664
MEMORIAL HEALTH CARE SYSTEM INC.192562
RHEA MEDICAL CENTER164553
Steven Austin
Interventional Cardiology · Dalton, GA
92313
Roger Miller
Diagnostic Radiology · Cleveland, TN
81208
Herbert Lackey
Diagnostic Radiology · Cleveland, TN
75167
James Hoback
Internal Medicine · Chattanooga, TN
62127
CREWS, ALAN60130
HAMILTON MEDICAL CENTER, INC.52125
John Bisese
Diagnostic Radiology · Chattanooga, TN
4693
Selcuk Tombul
Cardiology · Chattanooga, TN
4355
Pathgroup Labs, Llc
Clinical Laboratory · Nashville, TN
3762
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.