Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Dr. Gary Warburton, DDS, MD

Individual provider Oral & Maxillofacial Surgery (D.M.D.) · NPI 1962545947

Dr. Gary Warburton, DDS, MD practises Maxillofacial Surgery in Baltimore, Maryland. Qualified in 1993, 33 years ago. Practices with University of Maryland Oral Maxillofacial Surgery Assoc PA, a 6-clinician group and accepts Medicare assignment. Licensed in Maryland.

Years since qualifying
33
Licensed in
MD
In the registry since
2007
Specialties on file
3
What do these letters mean?
DDS — Doctor of Dental Surgery
A dentist. DDS and DMD are the same qualification — universities choose which title to award.
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

650 W Baltimore St Oral And Max Surgery Ste 1401
Baltimore, MD 21201 Not confirmed with CMS for 18 years — call before visiting
Phone: (410) 706-6195
Fax: (410) 706-4199
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Oral & Maxillofacial Surgery (D.M.D.) (primary) Taxonomy 204E00000X · Licence D0066077 (MD)
Trauma Surgery Physician Taxonomy 2086S0127X · Licence D0066077 (MD)
Dentist Taxonomy 122300000X · Licence 61 (TEACHING) (MD)

Record details

NPI number1962545947
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS , MD
Sole proprietorNo
NPI enumeratedFebruary 15, 2007
Last updated in NPPESFebruary 20, 2008

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyMAXILLOFACIAL SURGERY
Medical schoolOTHER
Graduated 1993 (33 years in practice)
Group practice University Of Maryland Oral Maxillofacial Surgery Assoc Pa — 6 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Procedures

From CMS Care Compare, which counts the procedures a clinician billed to Original Medicare and Medicare Advantage over a recent 12-month period. CMS reports a fixed list of common procedures, so this is not everything the clinician does. Counts of 10 or fewer are given as a range, because CMS withholds small numbers.

Melanoma (skin cancer) excision 1–10 times

The percentile compares how often this clinician performed the procedure with other clinicians who performed it, as CMS calculates it. It measures volume, not outcomes or skill.

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients67
Services billed 132 a service is one billed item, such as a visit, a test or a procedure
Average patient age68

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

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.

Consulting Fee $67,125 12 payments
Travel and Lodging $12,370 34 payments · travel or lodging paid or reimbursed, such as to attend a conference
Food and Beverage $1,518 23 payments · a meal or drink at a meeting or visit, not a fee
Education $416 1 payment · educational material or training, not a fee

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.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at University of Maryland Oral Maxillofacial Surgery Assoc PA

Clinicians the CMS Doctors & Clinicians file lists under the same group practice.

Other providers in Baltimore