Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Dr. Timothy P Gross, DMD

Individual provider General Practice Dentistry · NPI 1659443117

Dr. Timothy P Gross, DMD practises General Practice Dentistry in Hilton Head Island, South Carolina. Practices as a sole proprietor. Licensed in Pennsylvania and South Carolina.

Licensed in
PA, SC
In the registry since
2006
Specialties on file
2
What do these letters mean?
DMD — Doctor of Dental Medicine
A dentist. Identical training and licensing to a DDS.

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Practice location Address checks out

25 Hospital Center Blvd Medical Pavilion Ste 102
Hilton Head Island, SC 29926-2738 Not confirmed with CMS for 16 years — call before visiting
Phone: (843) 342-7700
Fax: (843) 342-7703
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

General Practice Dentistry (primary) Taxonomy 1223G0001X · Licence DGD4552 (SC)
General Practice Dentistry Taxonomy 1223G0001X · Licence DS-028129-L (PA)

Record details

NPI number1659443117
Entity typeIndividual (Type 1)
GenderMale
Credentials DMD
Sole proprietorYes
NPI enumeratedNovember 13, 2006
Last updated in NPPESMarch 3, 2010

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Travel and Lodging $795 1 payment · travel or lodging paid or reimbursed, such as to attend a conference
Food and Beverage $769 4 payments · a meal or drink at a meeting or visit, not a fee
Education $400 3 payments · educational material or training, not a fee
Gift $15 1 payment

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

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