PROVIDER PROFILE · NPI 1881698363

Ronald WarwarM.D.

OphthalmologyKettering, OHI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

2,738

Unique beneficiaries

—

Total services

3,518

Distinct HCPCS

Medicare payment

$278K

Peer benchmark

Total Medicare services vs. 597 Ophthalmology providers in OH — top quintile (cohort median 1,675).

PRESCRIBING · PART D · 2024

Total Rx claims

4,389

Beneficiaries

—

Total drug cost

$236K

Distinct drugs

Brand share

22.9%

Top prescribed drugs

Latanoprost1,174 claims

Dorzolamide Hcl/Timolol Maleat534 claims

Timolol Maleate518 claims

Prednisolone Acetate454 claims

Ketorolac Tromethamine389 claims

QUALITY · MIPS · 2024

Final MIPS score

75.0

Quality

0.0

Cost

71.9

Improvement activities

0.0

Promoting interop.

0.0

Payment adjustment

0.00%

Individual

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$274

Payment records

By payment type

Food and Beverage$274

REFERRAL NETWORK

Where Ronald Warwar'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). 10 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
MIAMI VALLEY HOSPITAL	116	285
KETTERING MEDICAL CENTER	110	219
Gregory Bruchs Optometry · Kettering, OH	67	94
DAYTON OSTEOPATHIC HOSPITAL	47	68
KETTERING MEDICAL CENTER	40	64
Samia Borchers Dermatology · Dayton, OH	20	27
Hassan Shamma Pathology · Dayton, OH	15	24
David Stultz Cardiology · Kettering, OH	11	17
Brian Schwartz Interventional Cardiology · Centerville, OH	11	17
BUSCH, CALVERT	11	13

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