Mary-Ibeth Ossa, D.M.D., M.S.
Prosthodontics · Timonium, MD
Mary-Ibeth Ossa, D.M.D., M.S. is a prosthodontics with a practice address in Timonium, Maryland, and NPI 1942427083, issued on Apr 19, 2007. Check the license (Maryland 13930, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mary-Ibeth Ossa
- Credential
- D.M.D., M.S.
- Primary taxonomy
- Prosthodontics 1223P0700X
- License number
- 13930 MD
Self-reported in NPPES; status is on the state search - Practice location
- 115 E Padonia RD, Timonium, MD 21093
- Phone
- (410) 667-0884
- Enumerated
- Apr 19, 2007
- Record last updated
- Apr 10, 2008 (not updated in 18 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest prosthodontics records → All 106 in Maryland → Look up another NPI →
Verify Mary-Ibeth Ossa in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license 13930Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
78% fewer Medicare Part D claims than the average prosthodontics in 2024
20 Medicare Part D claims for 12 beneficiaries, against an average of 90 among the 1,779 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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.
Industry payments in 2024: $147.33
4 payments; by number, the most common kind was food and beverage; the largest payer was Zimvie Inc. The 1,408 providers of this specialty with any payment received $3,465.28 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Mary-Ibeth Ossa among 106 prosthodontics records in Maryland
Mary-Ibeth Ossa, D.M.D., M.S. is one of 106 prosthodontics records with a practice address in Maryland. 51% 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 31% of them.
- NPI issued2007 · 31% of these records are older, 43% newer
- In a Medicare fileYes · 51% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2008 · 68% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223P0700X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Prosthodontics providers in Maryland
There are 106 prosthodontics records in Maryland.
All 106 in Maryland → Every provider in Timonium → Prosthodontics nationwide →
The 8 prosthodontics records with the nearest ZIP codes
- Stuart Gordon, D.D.S.Timonium, MD 210931205980935
- Gus Livaditis, D.D.S.Lutherville, MD 210931700962610
- Holly Bidwell, DDSCrofton, MD 211141598915605
- Andrey Doroshenko, DDSOwings Mills, MD 211171417473273
- Marvin Baer, DDSFallston, MD 210471083757157
- Joseph Seipp, D.D.S.Fallston, MD 210471235277310
- George Whitaker, DDS, MSDColumbia, MD 210451720230527
- Mark Sanders, D. D. S.Columbia, MD 210441922327048
Common questions
What is Mary-Ibeth Ossa, D.M.D., M.S.'s NPI number?
Mary-Ibeth Ossa, D.M.D., M.S.'s National Provider Identifier (NPI) is 1942427083, issued on Apr 19, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Mary-Ibeth Ossa, D.M.D., M.S. located?
The NPPES record lists a practice address at 115 E Padonia RD, Timonium, MD, 21093. Phone: (410) 667-0884. Providers update this record themselves, so call before visiting.
How can I verify Mary-Ibeth Ossa, D.M.D., M.S.'s license?
NPPES lists Maryland license number 13930, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity only.
How much does Mary-Ibeth Ossa, D.M.D., M.S. prescribe under Medicare Part D?
In 2024, Mary-Ibeth Ossa, D.M.D., M.S. had 20 Medicare Part D claims for 12 beneficiaries; the average among prosthodontics prescribers was 90. 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.