What is William Johnson's specialty?

William Johnson (NPI 1952352494) is a Medicare-billing provider whose primary specialty is Hospitalist in Greenville, SC.

Where does William Johnson practice?

William Johnson practices in Greenville, SC, based on the location reported in the CMS Medicare provider datasets for NPI 1952352494.

How much does Medicare pay William Johnson?

William Johnson (NPI 1952352494) received approximately $49K in total Medicare Part B payments, serving 260 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1952352494

William JohnsonM.D.

HospitalistGreenville, SCI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

395

Unique beneficiaries

—

Total services

718

Distinct HCPCS

Medicare payment

$48K

Peer benchmark

Total Medicare services vs. 337 Hospitalist providers in SC — above median (cohort median 541).

PRESCRIBING · PART D · 2024

Total Rx claims

147

Beneficiaries

—

Total drug cost

$25K

Distinct drugs

Brand share

25.9%

Top prescribed drugs

Atorvastatin Calcium31 claims

Metoprolol Succinate19 claims

Pantoprazole Sodium17 claims

Furosemide15 claims

Prednisone14 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where William Johnson'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). 46 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
William Deeter Interventional Radiology · Greenville, SC	67	199
Bernard Masters Diagnostic Radiology · Greenville, SC	63	225
GREENVILLE HEALTH SYSTEM	55	132
Emmanuel Fajardo Internal Medicine · Greenville, SC	44	375
Timothy Callaway Hospitalist · Greenville, SC	43	145
Leighton Teague Hospitalist · Greenville, SC	38	162
MILAM, STEVEN	34	95
ROGERS, JOHN	33	105
Alan Thompson Hospitalist · Greenville, SC	32	101
ALLEN, LEIGHTON	31	104
Naveen Parti Interventional Radiology · Greenville, SC	30	69
Paulo Silva Emergency Medicine · Greenville, SC	30	86

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