Hareth Madhoun, DO

Rheumatology Internal Medicine

Hareth Madhoun is a Rheumatology Internal Medicine specialist based in Lancaster, PA with over 17 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.

Also practices: INTERNAL MEDICINE

(717) 560-3505Lancaster, PA
Telehealth Available
NPI Active per CMS — Q2 2026|Medicare Enrolled|Order & Refer

Hareth Madhoun, DO specializes in internal medicine, serving patients in Lancaster, PA in group practice. Trained at Philadelphia College of Osteopathic Medicine (class of 2009), he has been practicing for over 17 years. CMS Medicare data shows his patients commonly have high cholesterol, arthritis, and hypertension. CMS MIPS quality score: 91/100 (2023).

At a glance

  • Prescribes opioids less than 45% of reporting doctors in Pennsylvania
  • Federal MIPS score higher than 70% of MIPS-scored doctors in Pennsylvania
  • Virtual visits available — no app or travel required
1 of 159 Internal Medicine providers in PASee all Internal Medicine in Lancaster17+ years experienceNPI since 2009

Older · 1250dNPPES updated 2022-12-20 · verify NPI on CMS · Verify license at Pennsylvania State Board of Medicine

Contact & Location

Practice Location

1725 Oregon Pike Ste B107, Lancaster, PA 17601-4290

Fax: (717) 560-3531
CMS Clinical Data

How Does This Doctor Compare?

Based on Medicare data, this doctor scores better than 70% of doctors in Pennsylvania on federal quality measures, prescribes opioid pain medications conservatively.

MIPS Score

2023

91/100

Pennsylvania avg: 83.7 · US avg: 83.6

Higher than most doctors nationally(+7.4 pts)

Better than 70% of MIPS-scored doctors in Pennsylvania

How the government rates this doctor's Medicare care quality. Scores above 75 are considered good.

Opioid Rx

↓ Lower = better

0.89%

Pennsylvania avg: 4.3 · US avg: 5.1

Higher than most doctors nationally(-4.2 pts)

Typical range among reporting doctors in Pennsylvania

0.89% of this doctor's prescriptions are opioid pain medications. Lower means more cautious prescribing.

Medicare Patients

103

Unique beneficiaries

Standard volume

Prescription Recipients

262

Patients prescribed

Prescriptions Written

1,232

Total claims

Total Medicare drug cost: $470k

Percentile rankings compared against 3,764 reporting peers in Pennsylvania.

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 High Cholesterol, Arthritis, and Hypertension.

High Cholesterol
Higher than avg (+5%)75%

Elevated cholesterol or triglycerides that increase heart disease risk

US avg: 70.4%

↑ More patients than average (+5%) — a focus area for this doctor

Arthritis
Higher than avg (+26%)75%

Joint inflammation causing pain, swelling, and stiffness

US avg: 49.3%

↑ More patients than average (+26%) — a focus area for this doctor

Hypertension
Lower than avg (-4%)66%

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

US avg: 70.2%

↓ Fewer patients than average (-4%) — less common here

Anxiety Disorders
Higher than avg (+3%)37%

Excessive worry or fear that interferes with daily life

US avg: 34.1%

↑ More patients than average (+3%) — a focus area for this doctor

Mood Disorders
34%

Conditions affecting emotional state, including depression and bipolar disorder

Depression
Higher than avg (+1%)33%

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

US avg: 31.8%

↑ More patients than average (+1%) — a focus area for this doctor

Osteoporosis
Higher than avg (+8%)26%

Weakened bones that are more prone to fractures, common in older adults

US avg: 18.1%

↑ More patients than average (+8%) — a focus area for this doctor

Diabetes
Lower than avg (-13%)21%

A condition where the body cannot properly regulate blood sugar levels

US avg: 34.5%

↓ Fewer patients than average (-13%) — less common here

GeneralBehavioralNational avg

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

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Background & Specialty

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

Career Journey
  1. Graduated medical school · 2009

    Philadelphia College of Osteopathic Medicine

  2. Board certified · Dec 19, 2022

    Self-reported via NPPES

  3. 17 years in practice

    Experienced

Internal MedicineAllopathic & Osteopathic Physicians

Rheumatologists treat autoimmune and inflammatory conditions including rheumatoid arthritis, lupus, psoriatic arthritis, gout, osteoarthritis, and vasculitis. They manage biologic therapies and joint-preserving treatments.

Taxonomy: 207RR0500X

Education & Training

Philadelphia College of Osteopathic Medicine (Class of 2009)

Virtual Internal Medicine Care With Hareth Madhoun

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

Schedule a virtual visit with Hareth Madhoun for cholesterol management, arthritis follow-ups, blood pressure monitoring — no travel to Lancaster 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 Hareth Madhoun

Dr. Madhoun is listed as active in the NPI registry with telehealth listed in Lancaster, PA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (717) 560-3505.

Verified across 5 federal data sources

Sourced from CMS NPPES · OIG LEIE · CMS QPP 2023 · CMS Medicare Part D · 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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