Dr. Nicholas Tretter
Dr. Nicholas Tretter
Last updated: Jul 8, 2007

Dr. Nicholas Tretter

  • Gender: Male
  • Sole propriator: No
  • NPI: 1487746194

Dr. Nicholas Tretter DDS

Dentist

He is located at 694 Main Street in Holden, MA 01520. Can help patients with the following: Cosmetic Dentistry, Dental Exam and Cleaning, Dentures, Laser, Oral Cancer Examination, Teeth Whitening. His National Provider Identifier (NPI) number is 1487746194. Appointment can be made via the phone number (508) 829-6665.

Conditions treated

Dr. Nicholas Tretter, being an dentist, 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. Nicholas Tretter.

  • Bleeding Gums
  • Cosmetic Dentistry
  • Dental Bridges
  • Dental Crowns and Caps
  • Dental Emergency
  • Dental Exam and Cleaning
  • Dental Implants
  • Dental Malocclusion
  • Dentin Hypersensitivity
  • Dentures
  • Gum Disease / Gingivitis
  • Invisalign
  • Laser
  • Oral Cancer Examination
  • Pericoronitis
  • Teeth Grinding
  • Teeth Whitening
  • Veneers

Medicare Enrollment

Dr. Nicholas Tretter is enrolled to bill Medicare as a Order And Referring Only - Dentist (also registered under: Practitioner - Dentist) .

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

Straumann $93
Southern Implants North America $50
Philips Electronics North America $10

Other

Food and Beverage $154

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Dr. Salman Khanani
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Dr. John P. Gusha
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Questions & Answers

Does Dr. Nicholas Tretter accept insurance?

Unfortunately we don't have any information if Dr. Nicholas Tretter accepts insurance.

Where can you meet with Dr. Nicholas Tretter?

Dr. Nicholas Tretter's office is located at 694 Main Street in Holden, MA 01520.

What conditions does Dr. Nicholas Tretter treat?

Dr. Nicholas Tretter provides treatment for Cosmetic Dentistry, Dental Exam and Cleaning, Dentures, Laser, Oral Cancer Examination, Teeth Whitening. For the full list see this list.