What is Karen Hart's specialty?

Karen Hart (NPI 1679539332) is a Medicare-billing provider whose primary specialty is Internal Medicine in Ho Ho Kus, NJ.

Where does Karen Hart practice?

Karen Hart practices in Ho Ho Kus, NJ, based on the location reported in the CMS Medicare provider datasets for NPI 1679539332.

How much does Medicare pay Karen Hart?

Karen Hart (NPI 1679539332) received approximately $378K in total Medicare Part B payments, serving 809 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

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