Dr. Thomas Overholt
Dr. Thomas C. Overholt

Dr. Thomas C. Overholt

  • Gender: Male
  • Experience: 42 years
  • Graduated from: Pennsylvania State University College Of Medicine
  • Graduation year: 1979
  • Sole propriator: No
  • NPI: 1043310568

Dr. Thomas C. Overholt M.D.

Hospitalist

He is located at 75 North Country Road in Port Jefferson, NY 11777. Can help patients with the following: Abdominal Pain, Chest Pain, Common Cold, Constipation, Fever, Nausea and Vomiting. His National Provider Identifier (NPI) number is 1043310568. Appointment can be made via the phone number (631) 686-7654. He is affiliated with 1 practices and 1 hospitals.

Conditions treated

Dr. Thomas Overholt, being an hospitalist, 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. Thomas C. Overholt.

  • Abdominal Pain
  • Acute Pain
  • Anemia
  • Arthritis
  • Asthma
  • Atherosclerosis
  • Bladder Control
  • Chest Pain
  • Cholecystitis
  • Chronic Obstructive Pulmonary Disease (COPD)
  • Common Cold
  • Constipation
  • Cystitis
  • Diarrhea
  • Edema
  • Fever
  • Gastroesophageal Reflux Disease (GERD)
  • General Care
  • Headache
  • Heart Disease
  • Hiatal Hernia
  • High Blood Pressure
  • Hot Flashes
  • Hyperlipidemia
  • Hyponatremia
  • Influenza
  • Inguinal Hernia
  • Migraine
  • Nausea and Vomiting
  • Obesity
  • Osteoporosis
  • Peptic Ulcer
  • Prescription Refill
  • Urethritis
  • Urinary Tract Infection (UTI)

Medicare Enrollment

Dr. Thomas C. Overholt is enrolled to bill Medicare as a Practitioner - Internal Medicine .

Bills through: Lancaster General Hospital

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

Actavis Pharma $89
Novartis $64
Pfizer $62

Other

Food and Beverage $453

Studies

PENNSYLVANIA STATE UNIVERSITY COLLEGE OF MEDICINE

Graduated in 1979

Additional Specialities

  • Internist

Affiliated practices

Penn Medicine LGHP Family Medicine Downtown Psychology
540 North Duke Street
Lancaster, 17602 PA
(717) 544-4950

Affiliated hospitals

LANCASTER GENERAL HOSPITAL
555 NORTH DUKE STREET
LANCASTER, 17602 PA
(717) 544-5511

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Questions & Answers

Has Dr. Thomas Overholt affiliation with hospitals?

Dr. Thomas Overholt is affiliated with LANCASTER GENERAL HOSPITAL.

Does Dr. Thomas Overholt have affiliation with practices?

Dr. Thomas Overholt is affiliated with Penn Medicine LGHP Family Medicine Downtown Psychology.

What conditions does Dr. Thomas Overholt treat?

Dr. Thomas Overholt provides treatment for Abdominal Pain, Chest Pain, Common Cold, Constipation, Fever, Nausea and Vomiting. For the full list see this list.

Where can you meet with Dr. Thomas Overholt?

Dr. Thomas Overholt's office is located at 75 North Country Road in Port Jefferson, NY 11777.