Karen Ann Prahler, CRNP

Family Nurse Practitioner

(570) 556-8588Prince Frederick, MD
Telehealth Available
NPI Active per CMS — Q2 2026|Medicare Enrolled|Order & Refer

Karen Ann Prahler, CRNP has practiced nursing for 4+ years, working in independent practice. CMS Medicare data shows her patients commonly have hypertension, high cholesterol, and arthritis.

1 of 687 Nurse Practitioner providers in MDSee all Nurse Practitioner in Prince Frederick4+ years experienceNPI since 2020

Older · 1239dNPPES updated 2022-12-15 · verify on CMS

Contact & Location

Practice Location

130 Hospital Rd Ste 102, Prince Frederick, MD 20678-4029

CMS Clinical Data

How Does This Doctor Compare?

Medicare Patients

446

Unique beneficiaries

Standard volume

Prescription Recipients

182

Patients prescribed

Prescriptions Written

285

Total claims

Total Medicare drug cost: $5k

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.

Patient Condition Panel

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 Hypertension, High Cholesterol, and Arthritis.

Hypertension
74%

High blood pressure — a leading risk factor for heart disease and stroke

High Cholesterol
74%

Elevated cholesterol or triglycerides that increase heart disease risk

Arthritis
54%

Joint inflammation causing pain, swelling, and stiffness

Diabetes
27%

A condition where the body cannot properly regulate blood sugar levels

Ischemic Heart Disease
26%

Reduced blood flow to the heart muscle, commonly known as coronary artery disease

Anxiety Disorders
26%

Excessive worry or fear that interferes with daily life

Mood Disorders
22%

Conditions affecting emotional state, including depression and bipolar disorder

Depression
20%

A mood disorder causing persistent sadness and loss of interest in activities

GeneralBehavioralNational avg

Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.

Industry Payment Transparency

$806 received from industry

19 transactions reported in 2024 ·Moderate tier

View on CMS Open Payments →

Payments include consulting fees, speaking honoraria, food & beverage, travel, research support, and ownership interests from drug and medical device manufacturers. Disclosure is required by the federal Physician Payments Sunshine Act. These payments do not necessarily indicate conflicts of interest. National median: $338 across 136 000 tracked providers.

Tiers — Low: under $500 · Moderate: $500-5 000 · High: $5 000-25 000 · Very High: $25 000+. Source: CMS Open Payments 2024, attributed to Karen Ann Prahler's NPI.

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Background & Specialty

Education, training, and specialty classification from CMS NPPES and Medicare records.

Career Journey
  1. Board certified · Dec 14, 2022

    CMS-verified certification date

  2. 4 years in practice

    Early-career

Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers

Definition to come...

Taxonomy: 363LF0000X

Practice Footprint

Mailing address

2436 Woodland Ct, Chesapeake Beach, MD 20732-4606

Differs from practice location

Virtual Nursing Care With Karen Ann Prahler

NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.

Schedule a virtual visit with Karen Ann Prahler for blood pressure monitoring, cholesterol management, arthritis follow-ups — no travel to Prince Frederick 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 Ann Prahler

NPI records show Dr. Prahler as active with telehealth listed in Prince Frederick, MD. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (570) 556-8588.

Verified across 5 federal data sources

Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D · CMS Open Payments 2024 · CMS Physician Comparator. See Data Methodology.

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Medical Disclaimer: NPI Telehealth is a provider directory for informational purposes only. This page does not constitute medical advice, diagnosis, or treatment recommendations. Provider data is sourced from the CMS NPPES federal registry and public Medicare datasets. NPI Telehealth does not verify clinical qualifications beyond federal records. Data may not reflect real-time availability — always contact the provider's office directly to confirm details before seeking care.

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