PROVIDER PROFILE · NPI 1942224654

Wendy JohnsonMD

PRACTICESOUTH SHORE CARDIOLOGY PCSee all providers at this practice →

CardiologySouth Weymouth, MAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

3,783

Unique beneficiaries

—

Total services

5,351

Distinct HCPCS

Medicare payment

$293K

Peer benchmark

Total Medicare services vs. 693 Cardiology providers in MA — top quintile (cohort median 1,819).

PRESCRIBING · PART D · 2024

Total Rx claims

5,344

Beneficiaries

—

Total drug cost

$1.4M

Distinct drugs

Brand share

22.3%

Top prescribed drugs

Metoprolol Succinate827 claims

Atorvastatin Calcium651 claims

Apixaban513 claims

Losartan Potassium473 claims

Amlodipine Besylate339 claims

QUALITY · MIPS · 2024

Final MIPS score

85.5

Quality

67.9

Cost

81.1

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

0.44%

Individual

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$133

Payment records

By payment type

Food and Beverage$133

REFERRAL NETWORK

Where Wendy 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). 83 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
SOUTH SHORE HOSPITAL INC.	546	2,334
Quest Diagnostics Massachusetts Llc Clinical Laboratory · Marlborough, MA	185	662
Harbor Medical Associates, Inc. Clinical Laboratory · South Weymouth, MA	136	584
Robert Gore Diagnostic Radiology · South Weymouth, MA	127	307
FALLON EMERGENCY MEDICAL SERVICES, INC.	85	173
BEZREH, JAMES	76	135
Rafael Altieri Diagnostic Radiology · South Weymouth, MA	75	153
Stephen Bliss Diagnostic Radiology · Los Angeles, CA	66	207
Ori Preis Diagnostic Radiology · Boston, MA	66	134
James Strain Diagnostic Radiology · Weymouth, MA	64	159
Seth Mcclennen Clinical Cardiac Electrophysiology · South Weymouth, MA	59	88
KELLEY, RUSSELL	49	91

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