PROVIDER PROFILE · NPI 1063608917

John KnippersMD

PRACTICEBARNET DULANEY SURGERY CENTERSee all providers at this practice →

OphthalmologyShow Low, AZI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

2,067

Unique beneficiaries

—

Total services

3,052

Distinct HCPCS

Medicare payment

$415K

Peer benchmark

Total Medicare services vs. 293 Ophthalmology providers in AZ — above median (cohort median 2,550).

PRESCRIBING · PART D · 2024

Total Rx claims

794

Beneficiaries

—

Total drug cost

$40K

Distinct drugs

Brand share

23.9%

Top prescribed drugs

Latanoprost218 claims

Brimonidine Tartrate123 claims

Timolol Maleate95 claims

Dorzolamide Hcl/Timolol Maleat94 claims

Prednisolone Acetate82 claims

QUALITY · MIPS · 2024

Final MIPS score

83.9

Quality

81.8

Cost

64.4

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.37%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$44

Payment records

By payment type

Food and Beverage$44

REFERRAL NETWORK

Where John Knippers'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). 9 inbound referrers · 32 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
SUMMIT HEALTHCARE ASSOCIATION	103	282
Bryce Palmer Optometry · Phoenix, AZ	49	194
Jack Sipperley Ophthalmology · Phoenix, AZ	23	44
NPI 1003896820	21	40
Grant Berges Diagnostic Radiology · Show Low, AZ	21	45
Ronald Hobbs Ophthalmology · Mesa, AZ	20	46
FULLER, BRIAN	19	45
Dallas Peterson Family Practice · Harker Heights, TX	14	28
Imran Ata Cardiology · Tucson, AZ	11	56

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
BARNET DULANEY SURGERY CENTER	169	955
SUMMIT HEALTHCARE ASSOCIATION	111	327
ANDERSON, JOANN	94	632
Barnet Dulaney Perkins Eye Center, Pc Ambulatory Surgical Center · Show Low, AZ	59	256
Sonora Quest Laboratories Llc Clinical Laboratory · Phoenix, AZ	51	148
George Blair Optometry · Snowflake, AZ	46	222
RANDALL, DANIEL	44	126
Laboratory Corporation Of America Clinical Laboratory · Phoenix, AZ	42	81
Bryce Palmer Optometry · Phoenix, AZ	35	145
Jack Sipperley Ophthalmology · Phoenix, AZ	27	80
Ronald Hobbs Ophthalmology · Mesa, AZ	27	90
FULLER, BRIAN	27	59

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