What is William Johnston's specialty?

William Johnston (NPI 1992711030) is a Medicare-billing provider whose primary specialty is Urology in Livonia, MI.

Where does William Johnston practice?

William Johnston practices in Livonia, MI, based on the location reported in the CMS Medicare provider datasets for NPI 1992711030.

How much does Medicare pay William Johnston?

William Johnston (NPI 1992711030) received approximately $336K in total Medicare Part B payments, serving 792 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1992711030

William JohnstonMD

PRACTICECOMMUNITY OPPORTUNITY CENTERSee all providers at this practice →

UrologyLivonia, MII

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

3,222

Unique beneficiaries

—

Total services

4,981

Distinct HCPCS

Medicare payment

$245K

Peer benchmark

Total Medicare services vs. 293 Urology providers in MI — top quintile (cohort median 983).

PRESCRIBING · PART D · 2024

Total Rx claims

3,475

Beneficiaries

—

Total drug cost

$2.0M

Distinct drugs

Brand share

20.5%

Top prescribed drugs

Tamsulosin Hcl1,212 claims

Finasteride500 claims

Dutasteride366 claims

Oxybutynin Chloride157 claims

Nitrofurantoin Monohyd/M-Cryst117 claims

QUALITY · MIPS · 2024

Final MIPS score

100.0

Quality

0.0

Cost

0.0

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

1.05%

Individual

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$97K

Payment records

187

By payment type

Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$51K

Consulting Fee$22K

Travel and Lodging$21K

Food and Beverage$4K

Education$75

Top paying entities

Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$51K

Consulting Fee$22K

Travel and Lodging$21K

Food and Beverage$4K

Education$75

REFERRAL NETWORK

Where William Johnston'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). 38 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
BOTSFORD GENERAL HOSPITAL	155	702
ASCENSION PROVIDENCE HOSPITAL	78	563
Timothy Mcknight Diagnostic Radiology · Farmington Hills, MI	45	105
Elias Antypas Diagnostic Radiology · Farmington Hills, MI	40	92
Laris Galejs Urology · Cadillac, MI	38	114
Peter Winston Diagnostic Radiology · West Bloomfield, MI	34	94
Michael Schwartz Diagnostic Radiology · Birmingham, MI	34	83
HENRY FORD HEALTH ST. JOHN HOSPITAL	32	153
Biotech Clinical Laboratories Inc Clinical Laboratory · Novi, MI	30	147
Kathy Borovicka Diagnostic Radiology · Ann Arbor, MI	25	42
ZUCKERMAN, STEVEN	24	67
Oneil Lee Diagnostic Radiology · Ypsilanti, MI	20	51

Refers patients to

Outbound — where patients go next

No outbound pairs above the suppression threshold.

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