Gordon S. Groisser, D.D.S., MSD
Orthodontics and Dentofacial Orthopedics Dentistry · Gaithersburg, MD
Gordon S. Groisser, D.D.S., MSD is an orthodontics and dentofacial orthopedics dentistry with a practice address in Gaithersburg, Maryland, and NPI 1528164613, issued on Sep 15, 2006. Check the license (Maryland 13507, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Gordon S. Groisser
- Credential
- D.D.S., MSD
- Primary taxonomy
- Orthodontics and Dentofacial Orthopedics Dentistry 1223X0400X
- License number
- 13507 MD
Self-reported in NPPES; status is on the state search - Practice location
- 555 Quince Orchard Road, Gaithersburg, MD 20878
- Phone
- (301) 869-4242
- Enumerated
- Sep 15, 2006
- Record last updated
- Sep 12, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (301) 963-8771
- Entity
- Type 1 · individual
8 nearest orthodontics and dentofacial orthopedics dentistry records → All 269 in Maryland → Look up another NPI →
Also registered at 555 Quince Orchard Road
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Ariel Dubelman, M.D.Pediatrics Physician1093721458
- Carol Ann McHugh, M.D.Pediatrics Physician1437224532
- Zoe O'Brien, CRNPPediatric Nurse Practitioner1205915766
- Laura Roseman, M.D.Pediatrics Physician1285716373
- Monika Woods, M.D.Pediatrics Physician1467537712
Verify Gordon S. Groisser in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license 13507Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $25.66
1 payment: food and beverage; the largest payer was Align Technology, Inc. The 7,622 providers of this specialty with any payment received $1,641.73 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.
Gordon S. Groisser among 269 orthodontics and dentofacial orthopedics dentistry records in Maryland
Gordon S. Groisser, D.D.S., MSD is one of 269 orthodontics and dentofacial orthopedics dentistry records with a practice address in Maryland. 48% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 5% of them.
- NPI issued2006 · 5% of these records are older, 74% newer
- In a Medicare fileYes · 48% of these records are
- In the CMS Doctors and Clinicians fileNo · 0% of these records are
- Record last updated2014 · 70% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223X0400X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Orthodontics and Dentofacial Orthopedics Dentistry providers in Maryland
There are 269 orthodontics and dentofacial orthopedics dentistry records in Maryland.
All 269 in Maryland → Every provider in Gaithersburg → Orthodontics and Dentofacial Orthopedics Dentistry nationwide →
The 8 orthodontics and dentofacial orthopedics dentistry records with the nearest ZIP codes
- Robert DeckerGaithersburg, MD 208781992118251
- Roxana Homayoun, ORTHODONTISTGaithersburg, MD 208781578649760
- Jinah KangGaithersburg, MD 208781386119055
- Wai Lam, D.D.S.Gaithersburg, MD 208781770616070
- David Lavine, D.D.S., M.S.Gaithersburg, MD 208781750491478
- Robert Yu, DDS, MSGaithersburg, MD 208781114314333
- Peter Hadeed, D.D.SGaithersburg, MD 208791427123603
- Victor Lam, DDSGaithersburg, MD 208771770634446
Common questions
What is Gordon S. Groisser, D.D.S., MSD's NPI number?
Gordon S. Groisser, D.D.S., MSD's National Provider Identifier (NPI) is 1528164613, issued on Sep 15, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Gordon S. Groisser, D.D.S., MSD located?
The NPPES record lists a practice address at 555 Quince Orchard Road, Gaithersburg, MD, 20878. Phone: (301) 869-4242. Providers update this record themselves, so call before visiting.
How can I verify Gordon S. Groisser, D.D.S., MSD's license?
NPPES lists Maryland license number 13507, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity 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.