Dr. Mark J. Nicolau
- Gender: Male
- Experience: 9 years
- Graduated from: Rutgers New Jersey Medical School
- Graduation year: 2012
- Sole propriator: Yes
- NPI: 1164787834
Dr. Mark J. Nicolau M.D.
Surgeon
He is located at 2649 Schoenersville Road Suite 202 in Bethlehem, PA 18017. Can help patients with the following: Achalasia, Boils, Cancer, Crohn's Disease, Hernia, Peptic Ulcer. His National Provider Identifier (NPI) number is 1164787834. Appointment can be made via the phone number (484) 884-1007. He also has a website where you can get more information. The website can be found at https://www.zocdoc.com/doctor/mark-nicolau-md-278663. He is affiliated with 1 practices and 1 hospitals.
Conditions treated
Dr. Mark Jonathan Nicolau, being an surgeon, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. Mark J. Nicolau.
- Achalasia
- Anal Fissure
- Appendicitis
- Boils
- Cancer
- Colon Cancer
- Crohn's Disease
- Cyst
- Diverticulosis
- Enlarged Spleen
- Esophageal Cancer
- Gallstones
- Gangrene
- Heart Disease
- Hemorrhoids
- Hernia
- Inflammatory Bowel Disease (IBD)
- Lymphedema
- Pancreatitis
- Peptic Ulcer
- Pilonidal Cyst
- Sebaceous Cyst
- Ulcerative Colitis
Medicare Enrollment
Dr. Mark J. Nicolau is enrolled to bill Medicare as a Practitioner - General Surgery .
Bills through: Lehigh Valley Physician Group
Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.
Payments received
Drug payment
| DAVOL INC. | $124 |
| KCI USA | $61 |
| Ferring | $27 |
Other
| Food and Beverage | $260 |
Spoken languages
- English
- Romanian
Studies
RUTGERS NEW JERSEY MEDICAL SCHOOL
Graduated in 2012Other ways to reach out
- Website: https://www.zocdoc.com/doctor/mark-nicolau-md-278663
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- Address: Suite 202 2649 Schoenersville Road Bethlehem, 18017, PA
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- Address: Suite 202 2649 Schoenersville Road Bethlehem, 18017, PA
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- Address: 1250 South Cedar Crest Boulevard Suite 110 Allentown, 18103, PA
- Gender: Male
- Address: Suite 202 2649 Schoenersville Road Bethlehem, 18017, PA
- Gender: Male
- Address: 2775 Schoenersville Road Bethlehem, 18017, PA
Questions & Answers
What conditions does Dr. Mark Jonathan Nicolau treat?
Dr. Mark Jonathan Nicolau provides treatment for Achalasia, Boils, Cancer, Crohn's Disease, Hernia, Peptic Ulcer. For the full list see this list.
Has Dr. Mark Jonathan Nicolau affiliation with hospitals?
Dr. Mark Jonathan Nicolau is affiliated with LEHIGH VALLEY HOSPITAL.
Does Dr. Mark Jonathan Nicolau have affiliation with practices?
Dr. Mark Jonathan Nicolau is affiliated with Toselli Brusko & Garcia Surgical Associates.