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PROVIDER PROFILE · NPI 1063564243

Michael CallahanM.D.

PRACTICEWALGREEN COSee all providers at this practice →
OtolaryngologyGainesville, GAI
CROSS-REFERENCE

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FACILITY AFFILIATIONS

Hospital & Facility Affiliations (2)

CCN 110029
Hospital
CCN 110041
Hospital
QUALITY · MIPS · 2024
Final MIPS score
94.9
Quality
0.0
Cost
79.7
Improvement activities
40.0
Promoting interop.
94.0
Payment adjustment
0.84%
Group
PRESCRIBING · PART D · 2024
Total Rx claims
471
Beneficiaries
—
Total drug cost
$15K
Distinct drugs
14
Brand share
12.7%
Top prescribed drugs
Ipratropium Bromide111 claims
Fluticasone Propionate76 claims
Azelastine Hcl64 claims
Famotidine40 claims
Ofloxacin32 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
1,149
Unique beneficiaries
—
Total services
1,345
Distinct HCPCS
14
Medicare payment
$98K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 300 Otolaryngology providers in GA — above median (cohort median 955).
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$230
Payment records
5
By payment type
Food and Beverage$230
REFERRAL NETWORK

Where Michael Callahan'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). 11 inbound referrers · 38 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
NORTHEAST GEORGIA MEDICAL CENTER, INC.162319
Laboratory Corporation Of America Holdings
Clinical Laboratory · Birmingham, AL
3447
Richard Cory
Diagnostic Radiology · Gainesville, GA
1623
Finan Dermatopathology Laboratory, P.C.
Clinical Laboratory · Atlanta, GA
1518
Michael Reynolds
Dermatology · Gainesville, GA
1525
Wesley Head
Critical Care (Intensivists) · Gainesville, GA
1527
Craig Brown
Pulmonary Disease · Gainesville, GA
1545
Matthew Scott
Diagnostic Radiology · Macon, GA
1225
Robert Balotin
Diagnostic Radiology · Gainesville, GA
1216
Lee Martin
Diagnostic Radiology · Gainesville, GA
1113
Julie Presley
Diagnostic Radiology · Gainesville, GA
1115
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
NORTHEAST GEORGIA MEDICAL CENTER, INC.175441
BARNO, JEANNE5766
Laboratory Corporation Of America Holdings
Clinical Laboratory · Birmingham, AL
3456
David Carroll
Diagnostic Radiology · Gainesville, GA
2647
Matthew Scott
Diagnostic Radiology · Macon, GA
2241
Quest Diagnostics Clinical Laboratories Inc
Clinical Laboratory · Tucker, GA
2235
Limestone Surgery Center Llc
Ambulatory Surgical Center · Gainesville, GA
1952
Paul Garlich
Otolaryngology · Gainesville, GA
1948
Lee Martin
Diagnostic Radiology · Gainesville, GA
1931
Allen Butler
Otolaryngology · Gainesville, GA
1936
Shaan Shah
Diagnostic Radiology · Gainseville, GA
1729
Matthew Sockwell
Anesthesiology · Dahlonega, GA
1745
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.