Gerard Frederick Ott, D.M.D.
General Practice Dentistry · Berlin, MD
Gerard Frederick Ott, D.M.D. is a general practice dentistry with a practice address in Berlin, Maryland, and NPI 1861510653, issued on Mar 27, 2007. Check the license (Maryland 09674, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Gerard Frederick Ott
- Credential
- D.M.D.
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 09674 MD
Self-reported in NPPES; status is on the state search - Practice location
- 1 Pitts St, Berlin, MD 21811
- Phone
- (410) 641-3490
- Enumerated
- Mar 27, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (410) 641-9504
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 2,408 in Maryland → Look up another NPI →
Also registered at 1 Pitts St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Charles Haynes, DDSGeneral Practice Dentistry1649398470
Verify Gerard Frederick Ott in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license 09674Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.5 times the Medicare Part D claims of the average general practice dentistry in 2024
291 Medicare Part D claims for 192 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin170 claims
- Clindamycin Hcl40 claims
- Chlorhexidine Gluconate27 claims
- Sodium Fluoride17 claims
- Prevident13 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Gerard Frederick Ott among 2,408 general practice dentistry records in Maryland
Gerard Frederick Ott, D.M.D. is one of 2,408 general practice dentistry records with a practice address in Maryland. 62% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 28% of them.
- NPI issued2007 · 28% of these records are older, 45% newer
- In a Medicare fileYes · 62% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2007 · 72% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223G0001X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
10 general practice dentistry records list a practice address in Berlin
They are 10 of the 659 NPPES records with a practice address in Berlin, and 2,408 general practice dentistry records in Maryland.
All 2,408 in Maryland → Every provider in Berlin → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Jamaal BrownBerlin, MD 218111295577534
- Stephen Clark, DDSBerlin, MD 218111679293617
- Michael Depalma, DDSBerlin, MD 218111215152921
- Errin Depalma, DDSBerlin, MD 218111013132729
- Sukhbir DhaliwalBerlin, MD 218111407516487
- Steven Hall, DDSBerlin, MD 218111417037276
- Charles Haynes, DDSBerlin, MD 218111649398470
- Ruby Mirza, DDSOcean Pines, MD 218111326133265
Common questions
What is Gerard Frederick Ott, D.M.D.'s NPI number?
Gerard Frederick Ott, D.M.D.'s National Provider Identifier (NPI) is 1861510653, issued on Mar 27, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Gerard Frederick Ott, D.M.D. located?
The NPPES record lists a practice address at 1 Pitts St, Berlin, MD, 21811. Phone: (410) 641-3490. Providers update this record themselves, so call before visiting.
How can I verify Gerard Frederick Ott, D.M.D.'s license?
NPPES lists Maryland license number 09674, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity only.
How much does Gerard Frederick Ott, D.M.D. prescribe under Medicare Part D?
In 2024, Gerard Frederick Ott, D.M.D. had 291 Medicare Part D claims for 192 beneficiaries; the average among general practice dentistry prescribers was 83. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.