Richard J Lizak, DO
Richard J Lizak, DO has practiced internal medicine for 34+ years, working in group practice. Trained at Philadelphia College of Osteopathic Medicine (class of 1992), he has been practicing for over 34 years. Among his Medicare patients, common conditions include hypertension, high cholesterol, and diabetes (per CMS data).
At a glance
- Prescribes opioids less than 35% of reporting doctors in Pennsylvania
- Uses generic medications more than 36% of reporting doctors in Pennsylvania
- Virtual visits available — no app or travel required
Older · 349dNPPES updated 2025-05-21 · verify on CMS
Contact & Location
Practice Location
281 N 12th St Suite B, Lehighton, PA 18235-1101
How Does This Doctor Compare?
Based on Medicare data, this doctor prescribes opioid pain medications conservatively, favors affordable generic drugs over brand-name ones.
Opioid Rx
↓ Lower = better1.73%
Pennsylvania avg: 4.3 · US avg: 5.1
✓ Higher than most doctors nationally(-3.4 pts)
1.73% of this doctor's prescriptions are opioid pain medications. Lower means more cautious prescribing.
Generic Rx
↑ Higher = better85.8%
Pennsylvania avg: 82.8 · US avg: 82.8
✓ Higher than most doctors nationally(+3 pts)
How often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.
Medicare Patients
375
Unique beneficiaries
Standard volumePrescription Recipients
511
Patients prescribed
Prescriptions Written
9,838
Total claims
Total Medicare drug cost: $908k
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.
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 Diabetes.
High blood pressure — a leading risk factor for heart disease and stroke
US avg: 70.2%↑ More patients than average (+5%) — a focus area for this doctor
Elevated cholesterol or triglycerides that increase heart disease risk
US avg: 70.4%↑ More patients than average (+5%) — a focus area for this doctor
A condition where the body cannot properly regulate blood sugar levels
US avg: 34.5%↑ More patients than average (+16%) — a focus area for this doctor
Joint inflammation causing pain, swelling, and stiffness
US avg: 49.3%↓ Fewer patients than average (-15%) — less common here
Gradual loss of kidney function over time, often linked to diabetes or hypertension
US avg: 29.6%↓ Fewer patients than average (-1%) — less common here
Reduced blood flow to the heart muscle, commonly known as coronary artery disease
US avg: 31.7%↓ Fewer patients than average (-4%) — less common here
Excessive worry or fear that interferes with daily life
US avg: 34.1%↓ Fewer patients than average (-7%) — less common here
Conditions affecting emotional state, including depression and bipolar disorder
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
$278 received from industry
14 transactions reported in 2024 ·Low tier
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 Richard J Lizak's NPI.
Patient Reviews
No patient reviews yet. If you've seen Richard J Lizak, your feedback helps other patients.
Review PolicyAll feedback is moderated before publishing. We verify reviewer identity where possible and enforce a one-review-per-provider policy. Full guidelines →
Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Graduated medical school · 1992
Philadelphia College of Osteopathic Medicine
Board certified · May 20, 2025
CMS-verified certification date
34 years in practice
Senior practitioner
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Taxonomy: 207R00000X
Education & Training
Philadelphia College of Osteopathic Medicine (Class of 1992)
Mailing address
1605 N Cedar Crest Blvd Suite 110b, Allentown, PA 18104-2351
Differs from practice location
Virtual Internal Medicine Care With Richard J Lizak
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Richard J Lizak for blood pressure monitoring, cholesterol management, diabetes check-ins — no travel to Lehighton 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 Richard J Lizak
NPI records show Dr. Lizak as active with telehealth listed in Lehighton, PA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (610) 377-7793.
Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D · CMS Open Payments 2024 · CMS Physician Comparator. See Data Methodology.
Is this your profile?
Verify credentials, update practice details, and manage telehealth.
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.
Contact Richard J Lizak
Practice Location
281 N 12th St Suite B, Lehighton, PA 18235-1101
Mailing Address
1605 N Cedar Crest Blvd Suite 110b, Allentown, PA 18104-2351
This is a provider directory. Contact the office directly to schedule appointments.
Related Providers