What is Philip Niswander's specialty?

Philip Niswander (NPI 1306844550) is a Medicare-billing provider whose primary specialty is Ophthalmology in Williamsville, NY.

Where does Philip Niswander practice?

Philip Niswander practices in Williamsville, NY, based on the location reported in the CMS Medicare provider datasets for NPI 1306844550.

How much does Medicare pay Philip Niswander?

Philip Niswander (NPI 1306844550) received approximately $50K in total Medicare Part B payments, serving 421 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1306844550

Philip NiswanderM.D.

PRACTICEVISIONARY OPHTHALMOLOGY AND CATARACT CARE, PLLCSee all providers at this practice →

OphthalmologyWilliamsville, NYI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

682

Unique beneficiaries

—

Total services

729

Distinct HCPCS

Medicare payment

$47K

Peer benchmark

Total Medicare services vs. 1,438 Ophthalmology providers in NY — below median (cohort median 1,869).

PRESCRIBING · PART D · 2024

Total Rx claims

2,343

Beneficiaries

—

Total drug cost

$380K

Distinct drugs

Brand share

32.0%

Top prescribed drugs

Latanoprost810 claims

Timolol Maleate174 claims

Bimatoprost158 claims

Tobramycin/Dexamethasone158 claims

Dorzolamide Hcl/Timolol Maleat151 claims

QUALITY · MIPS · 2024

Final MIPS score

92.7

Quality

100.0

Cost

75.5

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

0.74%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$43

Payment records

By payment type

Food and Beverage$43

Top paying entities

Food and Beverage$43

REFERRAL NETWORK

Where Philip Niswander'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). 1 inbound referrers · 10 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
KALEIDA HEALTH	23	26

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
Quest Diagnostics Of Pennsylvania, Inc. Clinical Laboratory · Pittsburgh, PA	79	144
Ambulatory Surgery Center Of Wny Ambulatory Surgical Center · Amherst, NY	64	214
SISTERS OF CHARITY HOSPITAL OF BUFFALO NEW YORK	32	41
KALEIDA HEALTH	31	48
NEALE, MARGARET	30	105
BURDICK, JAMES	24	66
KALEIDA HEALTH	21	22
Luisa Kurek Anesthesiology · Amherst, NY	14	39
KALEIDA HEALTH	12	16
ROSWELL PARK CANCER INSTITUTE	11	50

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