PROVIDER PROFILE · NPI 1679539332

Karen HartM.D.

PRACTICEPROSPECT MEDICAL OFFICE, LLCSee all providers at this practice →

Internal MedicineHo Ho Kus, NJI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

3,673

Unique beneficiaries

—

Total services

7,830

Distinct HCPCS

Medicare payment

$372K

Peer benchmark

Total Medicare services vs. 3,616 Internal Medicine providers in NJ — top quintile (cohort median 895).

PRESCRIBING · PART D · 2024

Total Rx claims

6,953

Beneficiaries

—

Total drug cost

$546K

Distinct drugs

Brand share

17.9%

Top prescribed drugs

Atorvastatin Calcium1,168 claims

Rosuvastatin Calcium392 claims

Levothyroxine Sodium371 claims

Losartan Potassium348 claims

Amlodipine Besylate290 claims

QUALITY · MIPS · 2024

Final MIPS score

95.0

Quality

85.7

Cost

0.0

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.84%

APM Entity

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Karen Hart'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). 28 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Laboratory Corporation Of America Holdings Clinical Laboratory · Raritan, NJ	343	1,106
THE VALLEY HOSPITAL INC.	189	758
Marcus Williams Cardiology · Fair Lawn, NJ	85	274
Lauren Levy Diagnostic Radiology · Waldwick, NJ	35	83
Jaclyn Calem-Grunat Diagnostic Radiology · Waldwick, NJ	34	86
Anne-Marie Levan Family Practice · Midland Park, NJ	30	155
Asha John Internal Medicine · New City, NY	29	170
RAMBLER, LOUIS	29	86
Glenn Krinsky Diagnostic Radiology · Waldwick, NJ	28	101
VALLEY HOME CARE, INC	27	87
Mitchell Weiser Cardiology · Ridgewood, NJ	27	98
Kyung-Hwa Rhee Diagnostic Radiology · Waldwick, NJ	26	101

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