What is Maryl Johnson's specialty?

Maryl Johnson (NPI 1548236581) is a Medicare-billing provider whose primary specialty is Advanced Heart Failure and Transplant Cardiology in Madison, WI.

Where does Maryl Johnson practice?

Maryl Johnson practices in Madison, WI, based on the location reported in the CMS Medicare provider datasets for NPI 1548236581.

How much does Medicare pay Maryl Johnson?

Maryl Johnson (NPI 1548236581) received approximately $21K in total Medicare Part B payments, serving 162 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1548236581

Maryl JohnsonMD

PRACTICEHOME ENTERAL NUTRITIONSee all providers at this practice →

Advanced Heart Failure and Transplant CardiologyMadison, WII

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

242

Unique beneficiaries

—

Total services

328

Distinct HCPCS

Medicare payment

$14K

Peer benchmark

Total Medicare services vs. 13 Advanced Heart Failure and Transplant Cardiology providers in WI — below median (cohort median 472).

PRESCRIBING · PART D · 2024

Total Rx claims

1,986

Beneficiaries

—

Total drug cost

$550K

Distinct drugs

Brand share

24.7%

Top prescribed drugs

Sacubitril/Valsartan177 claims

Spironolactone170 claims

Metoprolol Succinate168 claims

Carvedilol135 claims

Furosemide104 claims

QUALITY · MIPS · 2024

Final MIPS score

81.5

Quality

83.2

Cost

71.7

Improvement activities

40.0

Promoting interop.

77.0

Payment adjustment

0.27%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$203

Payment records

By payment type

Food and Beverage$203

Top paying entities

Food and Beverage$203

REFERRAL NETWORK

Where Maryl 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). 13 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Walter Kao Cardiology · Madison, WI	66	314
Ravi Dhingra Cardiology · Milwaukee, WI	59	301
Cristopher Meyer Diagnostic Radiology · Middleton, WI	37	102
MAKIELSKI, JONATHAN	34	106
Mark Schiebler Diagnostic Radiology · Madison, WI	28	79
Linda Lee Eckhardt Clinical Cardiac Electrophysiology · Madison, WI	27	69
Joan Hermsen Nurse Practitioner · Madison, WI	25	63
Peter Rahko Cardiology · Madison, WI	23	50
WARNER, THOMAS	20	80
Douglas Kopp Clinical Cardiac Electrophysiology · Madison, WI	13	49
Parag Tipnis Cardiology · Madison, WI	12	37
Patrick Hughes Cardiology · Cleveland, OH	12	36

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