What is John Dagianis's specialty?

John Dagianis (NPI 1972508026) is a Medicare-billing provider whose primary specialty is Ophthalmology in Nashua, NH.

Where does John Dagianis practice?

John Dagianis practices in Nashua, NH, based on the location reported in the CMS Medicare provider datasets for NPI 1972508026.

How much does Medicare pay John Dagianis?

John Dagianis (NPI 1972508026) received approximately $243K in total Medicare Part B payments, serving 1,044 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1972508026

John DagianisM.D.

PRACTICELEVITT MEDICAL, P.A.See all providers at this practice →

OphthalmologyNashua, NHI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

2,840

Unique beneficiaries

—

Total services

3,581

Distinct HCPCS

Medicare payment

$231K

Peer benchmark

Total Medicare services vs. 75 Ophthalmology providers in NH — above median (cohort median 2,665).

PRESCRIBING · PART D · 2024

Total Rx claims

1,868

Beneficiaries

—

Total drug cost

$339K

Distinct drugs

Brand share

24.4%

Top prescribed drugs

Latanoprost665 claims

Timolol Maleate217 claims

Dorzolamide Hcl178 claims

Cyclosporine121 claims

Bimatoprost105 claims

QUALITY · MIPS · 2024

Final MIPS score

89.0

Quality

86.4

Cost

76.8

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.59%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$2K

Payment records

By payment type

Food and Beverage$2K

Entertainment$191

Top paying entities

Food and Beverage$2K

Entertainment$191

REFERRAL NETWORK

Where John Dagianis'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). 31 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
ST JOSEPH HOSPITAL OF NASHUA NH	234	485
MARY HITCHCOCK MEMORIAL HOSPITAL	58	111
FITZMAURICE, ARTHUR	28	65
Durrell Smith Certified Registered Nurse Anesthetist (CRNA) · Nashua, NH	26	33
Karen Wu Pathology · Portsmouth, NH	24	27
Daniel Miner Diagnostic Radiology · Nashua, NH	23	32
Steven Levine Hospitalist · Morrisville, VT	21	48
Daniel Abbis Diagnostic Radiology · Nashua, NH	21	28
Sandhya Dasari Internal Medicine · Nashua, NH	20	52
Gary Dunetz Urology · Nashua, NH	19	28
David Kosofsky Podiatry · Nashua, NH	18	27
Steven Beaudette Internal Medicine · Nashua, NH	17	37

Refers patients to

Outbound — where patients go next

No outbound pairs above the suppression threshold.

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.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history