What is William Shannon's specialty?

William Shannon (NPI 1043282221) is a Medicare-billing provider whose primary specialty is Physical Medicine and Rehabilitation in Fitchburg, WI.

Where does William Shannon practice?

William Shannon practices in Fitchburg, WI, based on the location reported in the CMS Medicare provider datasets for NPI 1043282221.

How much does Medicare pay William Shannon?

William Shannon (NPI 1043282221) received approximately $33K in total Medicare Part B payments, serving 224 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1043282221

William ShannonM.D.

PRACTICEUNIVERSITY OF WISCONSIN HOSPITALS AND CLINCS AUTHORITYSee all providers at this practice →

Physical Medicine and RehabilitationFitchburg, WII

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

261

Unique beneficiaries

—

Total services

515

Distinct HCPCS

Medicare payment

$24K

Peer benchmark

Total Medicare services vs. 175 Physical Medicine and Rehabilitation providers in WI — below median (cohort median 982).

PRESCRIBING · PART D · 2024

Total Rx claims

1,588

Beneficiaries

—

Total drug cost

$140K

Distinct drugs

Brand share

27.0%

Top prescribed drugs

Oxycodone Hcl265 claims

Morphine Sulfate181 claims

Gabapentin151 claims

Hydrocodone/Acetaminophen121 claims

Tizanidine Hcl100 claims

QUALITY · MIPS · 2024

Final MIPS score

83.3

Quality

87.8

Cost

75.8

Improvement activities

40.0

Promoting interop.

77.0

Payment adjustment

0.35%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 520098

Hospital

REFERRAL NETWORK

Where William Shannon'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). 33 inbound referrers · 21 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
MERITER HOSPITAL, INC.	165	578
Joanne Snow Physical Medicine and Rehabilitation · Monona, WI	75	258
SSM HEALTH CARE OF WISCONSIN, INC.	39	118
BYFIELD, MARGARET	34	69
Meriter Health Enterprises Inc. Clinical Laboratory · Madison, WI	31	106
Robert Bour Diagnostic Radiology · Madison, WI	29	58
Venkata Meduri Diagnostic Radiology · Madison, WI	24	61
Lynn Broderick Diagnostic Radiology · Madison, WI	23	54
John Park Interventional Radiology · Madison, WI	23	57
Samuel Charles Diagnostic Radiology · Madison, WI	22	43
Peter Chase Diagnostic Radiology · Madison, WI	22	47
Elizabeth Teigen Diagnostic Radiology · Madison, WI	21	36

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
MERITER HOSPITAL, INC.	164	862
NPI 1871514422	107	204
Joanne Snow Physical Medicine and Rehabilitation · Monona, WI	104	361
BYFIELD, MARGARET	73	167
Meriter Health Enterprises Inc. Clinical Laboratory · Madison, WI	47	201
UNIVERSITY OF WISCONSIN HOSPITALS AND CLINICS AUTHORITY	43	198
MERITER HOSPITAL, INC.	33	146
MERITER HEALTH ENTERPRISES, INC.	26	52
Lynn Broderick Diagnostic Radiology · Madison, WI	18	42
Charles Stepherson Diagnostic Radiology · Madison, WI	17	40
John Michael Khalil Diagnostic Radiology · Madison, WI	16	34
SSM HEALTH CARE OF WISCONSIN, INC.	16	34

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