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PROVIDER PROFILE · NPI 1437474772

John ChapmanM.D.

PRACTICEJOHN CHAPMAN LLCSee all providers at this practice →
DermatologyLafayette, LAI
CROSS-REFERENCE

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REFERRAL NETWORK

Where John Chapman'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). 6 inbound referrers · 3 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Laboratory Corporation Of America Holdings
Clinical Laboratory · Birmingham, AL
2443
Rona Beth Holmes
Dermatology · Auburn, AL
1924
LONG, JAMES1822
Alexander Wong
Pathology · Birmingham, AL
1522
Lynn Cooper
Pathology · Marietta, GA
1317
Christopher Harmon
Dermatology · Vestavia Hls, AL
1218
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
Lynn Cooper
Pathology · Marietta, GA
2734
Laboratory Corporation Of America Holdings
Clinical Laboratory · Birmingham, AL
2446
Christopher Harmon
Dermatology · Vestavia Hls, AL
1926
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.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
6,672
Unique beneficiaries
—
Total services
9,186
Distinct HCPCS
49
Medicare payment
$1.7M
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 184 Dermatology providers in LA — top quintile (cohort median 2,317).
QUALITY · MIPS · 2024
Final MIPS score
100.0
Quality
100.0
Cost
69.0
Improvement activities
40.0
Promoting interop.
100.0
Payment adjustment
1.05%
Individual
PRESCRIBING · PART D · 2024
Total Rx claims
2,964
Beneficiaries
—
Total drug cost
$553K
Distinct drugs
24
Brand share
5.0%
Top prescribed drugs
Doxycycline Hyclate1,462 claims
Fluorouracil380 claims
Triamcinolone Acetonide290 claims
Ketoconazole223 claims
Hydrocortisone81 claims
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$2K
Payment records
14
By payment type
Food and Beverage$2K