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PROVIDER PROFILE · NPI 1083691034

David LangdonM.D.

Diagnostic RadiologyPortland, MEI
CROSS-REFERENCE

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FACILITY AFFILIATIONS

Hospital & Facility Affiliations (5)

CCN 200001
Hospital
CCN 200008
Hospital
CCN 200033
Hospital
CCN 200050
Hospital
CCN 201309
Hospital
PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
4,452
Unique beneficiaries
—
Total services
4,779
Distinct HCPCS
67
Medicare payment
$77K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 113 Diagnostic Radiology providers in ME — top quintile (cohort median 2,532).
QUALITY · MIPS · 2024
Final MIPS score
90.0
Quality
74.9
Cost
0.0
Improvement activities
40.0
Promoting interop.
96.0
Payment adjustment
0.63%
Group
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
REFERRAL NETWORK

Where David Langdon'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). 146 inbound referrers · 409 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Jerald Kuhn
Diagnostic Radiology · Portland, ME
4791,142
Nordx
Clinical Laboratory · Scarborough, ME
302739
Elena Wechsler
Diagnostic Radiology · Portland, ME
252600
Brian Moore
Hospitalist · Portland, ME
181482
Helen Soule
Internal Medicine · Portland, ME
163476
Henry Talarico
Diagnostic Radiology · Portland, ME
146259
John Moloney
Cardiology · Scarborough, ME
146368
Marc Hoffman
Emergency Medicine · Portland, ME
135293
Danielle Wood
Physician Assistant · Portland, ME
133225
City Of Portland
Ambulance Service Provider · Portland, ME
117271
David Polisner
Internal Medicine · Portland, ME
111276
Vna Home Health & Hospice
Mass Immunizer Roster Biller · South Portland, ME
103181
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
MERCY HOSPITAL2,6308,493
POULIN, FREDERICK4791,080
Elena Wechsler
Diagnostic Radiology · Portland, ME
421890
Northeast Mobile Health Services
Ambulance Service Provider · Scarborough, ME
4191,199
MAINEHEALTH352835
Jerald Kuhn
Diagnostic Radiology · Portland, ME
335907
Nordx
Clinical Laboratory · Scarborough, ME
310920
John Moloney
Cardiology · Scarborough, ME
280667
Vna Home Health & Hospice
Mass Immunizer Roster Biller · South Portland, ME
272450
EASTERN MAINE MEDICAL CENTER252385
Henry Talarico
Diagnostic Radiology · Portland, ME
211366
MAINEHEALTH206294
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.