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PROVIDER PROFILE · NPI 1437409372

David RyanPA

Physician AssistantPortsmouth, NHI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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PricingContactPrivacyTerms
QUALITY · MIPS · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
Total Rx claims
46
Beneficiaries
—
Total drug cost
$211
Distinct drugs
1
Brand share
0.0%
Top prescribed drugs
Oxycodone Hcl46 claims
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
109
Unique beneficiaries
—
Total services
112
Distinct HCPCS
7
Medicare payment
$7K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 838 Physician Assistant providers in NH — below median (cohort median 299).
REFERRAL NETWORK

Where David Ryan'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). 14 inbound referrers · 23 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
STEWARD HOLY FAMILY HOSPITAL, INC.51123
THE LOWELL GENERAL HOSPITAL44105
COOK, BRUCE31115
MCCANN, WILLIAM2434
NEURO REHAB ASSOCIATES, INC21254
Quest Diagnostics Massachusetts Llc
Clinical Laboratory · Marlborough, MA
1837
Stewart Hou
Diagnostic Radiology · Lawrence, MA
1726
Dipti Lenhart
Diagnostic Radiology · Lawrence, MA
1727
James Meyer
Diagnostic Radiology · Lawrence, MA
1431
Christian Nguyen
Diagnostic Radiology · Lawrence, MA
1319
Arthur Zerbey
Diagnostic Radiology · Lawrence, MA
1224
Aiham Korbage
Diagnostic Radiology · Boston, MA
1219
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
NEURO REHAB ASSOCIATES, INC43253
NPI 18119836613968
MCCANN, WILLIAM3657
Henry Ty
Neurosurgery · Lawrence, MA
3085
COOK, BRUCE2967
THE LOWELL GENERAL HOSPITAL2757
Pridestar Ems Inc
Ambulance Service Provider · Lowell, MA
2634
STEWARD HOLY FAMILY HOSPITAL, INC.2649
Katharine Cronk
Neurosurgery · Nashua, NH
2346
John Rinard
Internal Medicine · Portsmouth, NH
2253
Mara Kunst
Diagnostic Radiology · Lawrence, MA
1829
CARANDANG, ELIZARDO1524
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.