What is Robert Knox's specialty?

Robert Knox (NPI 1790782035) is a Medicare-billing provider whose primary specialty is Ophthalmology in Portsmouth, OH.

Where does Robert Knox practice?

Robert Knox practices in Portsmouth, OH, based on the location reported in the CMS Medicare provider datasets for NPI 1790782035.

How much does Medicare pay Robert Knox?

Robert Knox (NPI 1790782035) received approximately $241K in total Medicare Part B payments, serving 430 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1790782035

Robert KnoxM.D.

PRACTICE11TH ST SURGICAL LLCSee all providers at this practice →

OphthalmologyPortsmouth, OHI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,463

Unique beneficiaries

—

Total services

2,038

Distinct HCPCS

Medicare payment

$179K

Peer benchmark

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

PRESCRIBING · PART D · 2024

Total Rx claims

687

Beneficiaries

—

Total drug cost

$72K

Distinct drugs

Brand share

31.1%

Top prescribed drugs

Latanoprost330 claims

Dorzolamide Hcl/Timolol Maleat80 claims

Brimonidine Tartrate63 claims

Timolol Maleate34 claims

Lifitegrast26 claims

QUALITY · MIPS · 2024

Final MIPS score

75.0

Quality

0.0

Cost

79.2

Improvement activities

0.0

Promoting interop.

0.0

Payment adjustment

0.00%

Individual

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$132

Payment records

By payment type

Food and Beverage$132

Top paying entities

Food and Beverage$132

REFERRAL NETWORK

Where Robert Knox'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). 43 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
SOUTHERN OHIO MEDICAL CENTER	401	1,843
PORTSMOUTH HOSPITAL CORPORATION	146	475
SMITH, THOMAS	61	152
Matthew Schwamburger Anesthesiology · Portsmouth, OH	59	155
Loretta Settonni Diagnostic Radiology · Portsmouth, OH	42	68
Ryan Nichols Diagnostic Radiology · Portsmouth, OH	40	72
Luis Benitez Lopez Anesthesiology · Portsmouth, OH	39	110
Joseph Babcock Optometry · Portsmouth, OH	39	155
Jitendra Patel Family Practice · Portsmouth, OH	37	203
Norman Jacobs Diagnostic Radiology · Portsmouth, OH	31	63
Ronald Arrick Internal Medicine · Portsmouth, OH	31	94
NPI 1245210236	31	88

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