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PROVIDER PROFILE · NPI 1326215435

David VazanM.D.

OphthalmologyDerry, NHI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
2,074
Unique beneficiaries
—
Total services
2,421
Distinct HCPCS
13
Medicare payment
$232K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 75 Ophthalmology providers in NH — below median (cohort median 2,665).
PRESCRIBING · PART D · 2024
Total Rx claims
1,399
Beneficiaries
—
Total drug cost
$148K
Distinct drugs
16
Brand share
18.1%
Top prescribed drugs
Latanoprost524 claims
Timolol Maleate182 claims
Brimonidine Tartrate136 claims
Prednisolone Acetate101 claims
Bimatoprost88 claims
QUALITY · MIPS · 2024
Final MIPS score
75.0
Quality
0.0
Cost
0.0
Improvement activities
0.0
Promoting interop.
0.0
Payment adjustment
0.00%
Group
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$292
Payment records
14
By payment type
Food and Beverage$292
REFERRAL NETWORK

Where David Vazan'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). 16 inbound referrers · 36 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
HCA HEALTH SERVICES OF NEW HAMPSHIRE INC114224
Laboratory Corporation Of America Holdings
Clinical Laboratory · Raritan, NJ
3993
Durrell Smith
Certified Registered Nurse Anesthetist (CRNA) · Nashua, NH
3569
Edmund Schiavoni
Internal Medicine · Derry, NH
2675
Thomas Hong
Internal Medicine · Derry, NH
2177
Mark Richard
Internal Medicine · Derry, NH
2032
ROALSVIG, KNUT1731
Laura Fox
Internal Medicine · Derry, NH
1736
MARY HITCHCOCK MEMORIAL HOSPITAL1540
John O'block
Optometry · Derry, NH
1415
NEURO REHAB ASSOCIATES, INC1247
Christine Nicoleau
Diagnostic Radiology · Bronx, NY
1115
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
Quest Diagnostics Llc
Clinical Laboratory · Marlborough, MA
137303
ELLIOT HOSPITAL OF THE CITY OF MANCHESTER111293
HCA HEALTH SERVICES OF NEW HAMPSHIRE INC109208
Novamed Surgery Center Of Nashua, Llc
Ambulatory Surgical Center · Nashua, NH
62228
Theodore Moche
Certified Registered Nurse Anesthetist (CRNA) · Exeter, NH
38105
Laboratory Corporation Of America Holdings
Clinical Laboratory · Raritan, NJ
3771
David Ramsey
Ophthalmology · Burlington, MA
3043
Durrell Smith
Certified Registered Nurse Anesthetist (CRNA) · Nashua, NH
2655
Muhammad Pasha
Family Practice · Manchester, NH
2598
FRADETTE, BRIAN2433
John Wheeler
Family Practice · Derry, NH
2332
CATHOLIC MEDICAL CENTER2151
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.