Karen Castoro, FNP
Karen Castoro is a Family Nurse Practitioner based in Johnson City, NY with over 27 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Karen Castoro, FNP has been part of the Johnson City medical community since 2006 in group practice. She has been in practice for 27+ years. Among her Medicare patients, common conditions include high cholesterol, hypertension, and arthritis (per CMS data). CMS MIPS quality score: 81.31/100 (2023).
At a glance
- Uses generic medications more than 73% of reporting doctors in New York
- Federal MIPS score higher than 19% of MIPS-scored doctors in New York
- Virtual visits available — no app or travel required
Older · 2319dNPPES updated 2020-01-17 · verify NPI on CMS · Verify license at New York State Board for Medicine
Contact & Location
Practice Location
401 Main St Ste 1, Johnson City, NY 13790-2065
How Does This Doctor Compare?
Based on Medicare data, this doctor favors affordable generic drugs over brand-name ones.
MIPS Score
202381.31/100
New York avg: 87 · US avg: 83.6
⚠ Lower than most doctors nationally(-2.3 pts)
How the government rates this doctor's Medicare care quality. Scores above 75 are considered good.
Generic Rx
↑ Higher = better91%
New York avg: 82 · US avg: 82.8
✓ Higher than most doctors nationally(+8.2 pts)
Better than 73% of reporting doctors in New YorkHow often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.
Medicare Patients
87
Unique beneficiaries
Standard volumePrescription Recipients
121
Patients prescribed
Prescriptions Written
323
Total claims
Total Medicare drug cost: $22k
Percentile rankings compared against 8,064 reporting peers in New York.
Data Note: Sourced from CMS Medicare Provider Utilization & Payment Data. Percentile rankings compare this provider against all peers with reported data in the same state. Updated annually to reflect the latest federal reporting cycle.
What This Doctor Treats Most
Based on Medicare claims data — here's what patients commonly see this doctor for
Based on Medicare data, this doctor primarily manages High Cholesterol, Hypertension, and Arthritis.
Elevated cholesterol or triglycerides that increase heart disease risk
US avg: 70.4%↓ Fewer patients than average (-1%) — less common here
High blood pressure — a leading risk factor for heart disease and stroke
US avg: 70.2%↓ Fewer patients than average (-21%) — less common here
Joint inflammation causing pain, swelling, and stiffness
US avg: 49.3%Excessive worry or fear that interferes with daily life
US avg: 34.1%↑ More patients than average (+5%) — a focus area for this doctor
Conditions affecting emotional state, including depression and bipolar disorder
A condition where the body cannot properly regulate blood sugar levels
US avg: 34.5%↓ Fewer patients than average (-12%) — less common here
A mood disorder causing persistent sadness and loss of interest in activities
US avg: 31.8%↓ Fewer patients than average (-12%) — less common here
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
Patient Reviews
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Board certified · Jan 16, 2020
Self-reported via NPPES
27 years in practice
Experienced
Definition to come...
Taxonomy: 363LF0000X
Virtual Nursing Care With Karen Castoro
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Karen Castoro for cholesterol management, blood pressure monitoring, arthritis follow-ups — no travel to Johnson City required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes. Medicare enrolled per CMS records.
Frequently Asked Questions
Common questions about Karen Castoro
NPI records show Dr. Castoro as active with telehealth listed in Johnson City, NY. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (607) 754-9870.
Sourced from CMS NPPES · OIG LEIE · CMS QPP 2023 · CMS Medicare Part D · CMS Physician Comparator. See Data Methodology.
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Contact Karen Castoro
Practice Location
401 Main St Ste 1, Johnson City, NY 13790-2065
Mailing Address
401 Main St Ste 1, Johnson City, NY 13790-2065
This is a provider directory. Contact the office directly to schedule appointments.
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