Dr. Keith R. Marshall D.D.S.
Dentist
He is located at 38 Gramercy Park North in New York, NY 10010. Can help patients with the following: Dental Malocclusion, Invisalign, Oral Cancer Examination, Teeth Grinding, Teeth Whitening, Veneers. His National Provider Identifier (NPI) number is 1902996242. Appointment can be made via the phone number (212) 475-8038. He also has a website where you can get more information. The website can be found at https://www.teethbykeithnyc.com/. He is affiliated with 1 practices.
Conditions treated
Dr. Keith R. Marshall, 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. Keith R. Marshall.
- 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. Keith R. Marshall is enrolled to bill Medicare as a Order And Referring Only - Oral Surgery (also registered under: Practitioner - Oral Surgery) .
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
| Instradent USA | $671 |
| Kerr | $107 |
| Biolase | $56 |
Other
| Other | $623 |
| Food and Beverage | $261 |
Other ways to reach out
- Website: https://www.teethbykeithnyc.com/
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- Address: 423 East 23rd Street New York, 10010, NY
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- Address: 345 East 24th Street New York, 10010, NY
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- Address: 345 East 24th Street New York, 10010, NY
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Questions & Answers
What conditions does Dr. Keith R. Marshall treat?
Dr. Keith R. Marshall provides treatment for Dental Malocclusion, Invisalign, Oral Cancer Examination, Teeth Grinding, Teeth Whitening, Veneers. For the full list see this list.
Does Dr. Keith R. Marshall accept insurance?
Unfortunately we don't have any information if Dr. Keith R. Marshall accepts insurance.
Does Dr. Keith R. Marshall have affiliation with practices?
Dr. Keith R. Marshall is affiliated with Teeth by Keith.
Where can you meet with Dr. Keith R. Marshall?
Dr. Keith R. Marshall's office is located at 38 Gramercy Park North in New York, NY 10010.