What is William Gassmann's specialty?

William Gassmann (NPI 1033390885) is a Medicare-billing provider whose primary specialty is Nurse Practitioner in Clifton Springs, NY.

Where does William Gassmann practice?

William Gassmann practices in Clifton Springs, NY, based on the location reported in the CMS Medicare provider datasets for NPI 1033390885.

How much does Medicare pay William Gassmann?

William Gassmann (NPI 1033390885) received approximately $4K in total Medicare Part B payments, serving 53 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1033390885

William GassmannMS RN NPP

PRACTICEONTARIO RADIOLOGY PLLCSee all providers at this practice →

Nurse PractitionerClifton Springs, NYI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$3K

Peer benchmark

Total Medicare services vs. 10,295 Nurse Practitioner providers in NY — below median (cohort median 188).

PRESCRIBING · PART D · 2024

Total Rx claims

2,962

Beneficiaries

—

Total drug cost

$141K

Distinct drugs

Brand share

21.4%

Top prescribed drugs

Bupropion Hcl200 claims

Trazodone Hcl189 claims

Sertraline Hcl149 claims

Quetiapine Fumarate139 claims

Aripiprazole131 claims

QUALITY · MIPS · 2024

Final MIPS score

96.6

Quality

74.5

Cost

0.0

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.91%

APM Entity

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$18

Payment records

By payment type

Food and Beverage$18

Top paying entities

Food and Beverage$18

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (2)

CCN 330125

Hospital

CCN 330265

Hospital

REFERRAL NETWORK

Where William Gassmann'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 · 5 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
UNIVERSITY OF ROCHESTER	65	245

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
UNIVERSITY OF ROCHESTER	75	432
Katherine Duffy Psychiatry · Rochester, NY	72	243
HIGHLAND HOSPITAL OF ROCHESTER	20	47
ROCHESTER GENERAL HOSPITAL	18	39
Elizabeth Santos Psychiatry · Rochester, NY	11	37

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