What is William Wonderling's specialty?

William Wonderling (NPI 1356498604) is a Medicare-billing provider whose primary specialty is Physician Assistant in Wellsville, NY.

Where does William Wonderling practice?

William Wonderling practices in Wellsville, NY, based on the location reported in the CMS Medicare provider datasets for NPI 1356498604.

How much does Medicare pay William Wonderling?

William Wonderling (NPI 1356498604) received approximately $11K in total Medicare Part B payments, serving 135 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1356498604

William WonderlingP.A.

Physician AssistantWellsville, NYI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

170

Unique beneficiaries

—

Total services

272

Distinct HCPCS

Medicare payment

$9K

Peer benchmark

Total Medicare services vs. 8,690 Physician Assistant providers in NY — above median (cohort median 149).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$423

Distinct drugs

Brand share

21.5%

Top prescribed drugs

Meloxicam27 claims

Oxycodone Hcl26 claims

Hydrocodone/Acetaminophen20 claims

Tramadol Hcl20 claims

QUALITY · MIPS · 2024

Final MIPS score

86.4

Quality

64.1

Cost

78.1

Improvement activities

40.0

Promoting interop.

99.0

Payment adjustment

0.48%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where William Wonderling'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). 6 inbound referrers · 11 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Robert Capecci Orthopedic Surgery · Dansville, NY	36	161
Keri Mcgunnigle Physician Assistant · Dansville, NY	29	106
LAROCK, ROBERT	18	21
ST JAMES HOSPITAL	13	51
UNIVERSITY OF ROCHESTER	13	34
Syed Iqbal Cardiology · Gloversville, NY	11	72

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
NICHOLAS H. NOYES MEMORIAL HOSPITAL	104	673
QURESHI, ARIF	74	231
Keri Mcgunnigle Physician Assistant · Dansville, NY	31	56
Donald Dunac Anesthesiology · Dansville, NY	22	25
HERIOT, KIRK	20	23
Robert Capecci Orthopedic Surgery · Dansville, NY	20	71
Kevin Okeefe Orthopedic Surgery · Dansville, NY	19	81
Shaikh Ahmed Internal Medicine · Dansville, NY	19	67
VISITING NURSING ASSOCIATION OF WESTERN NEW YORK, INC.	18	23
LIVINGSTON COUNTY	14	31
Ahsen Sheikh Internal Medicine · Geneseo, NY	11	43

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

Healthparse Signals

Monitor this provider for changes — dated NPI change events