What is John Stefano's specialty?

John Stefano (NPI 1962469270) is a Medicare-billing provider whose primary specialty is Ophthalmology in Winchester, VA.

Where does John Stefano practice?

John Stefano practices in Winchester, VA, based on the location reported in the CMS Medicare provider datasets for NPI 1962469270.

How much does Medicare pay John Stefano?

John Stefano (NPI 1962469270) received approximately $117K in total Medicare Part B payments, serving 502 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1962469270

John StefanoMD

OphthalmologyWinchester, VAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

945

Unique beneficiaries

—

Total services

1,181

Distinct HCPCS

Medicare payment

$106K

Peer benchmark

Total Medicare services vs. 445 Ophthalmology providers in VA — below median (cohort median 2,782).

PRESCRIBING · PART D · 2024

Total Rx claims

1,245

Beneficiaries

—

Total drug cost

$198K

Distinct drugs

Brand share

18.6%

Top prescribed drugs

Latanoprost389 claims

Prednisolone Acetate244 claims

Ofloxacin195 claims

Cyclosporine95 claims

Ketorolac Tromethamine62 claims

QUALITY · MIPS · 2024

Final MIPS score

91.9

Quality

90.5

Cost

59.8

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

0.71%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where John Stefano'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). 26 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Winchester Eye Surgery Center, Llc Ambulatory Surgical Center · Winchester, VA	220	501
Prasadarao Velugubanti Anesthesiology · Vienna, VA	165	399
Sunrise Medical Laboratories, Inc. Clinical Laboratory · Hicksville, NY	92	216
CITY HOSPITAL, INC	40	59
David Tufts Optometry · Winchester, VA	27	58
WARREN MEMORIAL HOSPITAL, INC.	26	41
SOLSTAS LAB PARTNERS GROUP LLC	25	50
SHENANDOAH MEMORIAL HOSPITAL, INC.	24	40
Winchester Open Mri Llc Independent Diagnostic Testing Facility (IDTF) · Winchester, VA	20	37
Jeffrey Lessar Pulmonary Disease · Winchester, VA	17	41
David Harry Diagnostic Radiology · Winchester, VA	14	22
ELY, JOHN	14	22

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

Healthparse Signals

Monitor this provider for changes — dated NPI change events