PROVIDER PROFILE · NPI 1588777833

Donald DownerM.D.

OphthalmologyOrange Park, FLI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

4,154

Unique beneficiaries

—

Total services

6,433

Distinct HCPCS

Medicare payment

$588K

Peer benchmark

Total Medicare services vs. 1,263 Ophthalmology providers in FL — top quintile (cohort median 2,598).

PRESCRIBING · PART D · 2024

Total Rx claims

1,915

Beneficiaries

—

Total drug cost

$326K

Distinct drugs

Brand share

37.9%

Top prescribed drugs

Prednisolone Acetate301 claims

Latanoprost224 claims

Ofloxacin214 claims

Difluprednate174 claims

Moxifloxacin Hcl174 claims

QUALITY · MIPS · 2024

Final MIPS score

100.0

Quality

100.0

Cost

72.5

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

1.05%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$973

Payment records

By payment type

Food and Beverage$973

REFERRAL NETWORK

Where Donald Downer'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). 33 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Fleming Island Surgery Center Ambulatory Surgical Center · Orange Park, FL	174	399
Martha Montero Certified Registered Nurse Anesthetist (CRNA) · Orange Park, FL	68	96
Dianne Toycen Certified Registered Nurse Anesthetist (CRNA) · Perryville, MO	66	136
Laboratory Corporation Of America Clinical Laboratory · Tampa, FL	53	88
ST VINCENTS MEDICAL CENTER INC	53	148
ST. VINCENT'S MEDICAL CENTER-CLAY COUNTY, INC.	44	74
Natallia Baldev Certified Registered Nurse Anesthetist (CRNA) · Orange Park, FL	42	89
BUXTON, RICHARD	32	39
Michael Seneca Certified Registered Nurse Anesthetist (CRNA) · Orange Park, FL	24	49
Cblpath, Inc Clinical Laboratory · Rye Brook, NY	23	43
Yousif Abubakr Hematology-Oncology · Jacksonville, FL	23	41
Clarence Harris Ophthalmology · Orange Park, FL	20	56

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