Robert Stephen Martin, D.M.D., M.D.S.
Orthodontics and Dentofacial Orthopedics Dentistry · Crofton, MD
Robert Stephen Martin, D.M.D., M.D.S. is an orthodontics and dentofacial orthopedics dentistry with a practice address in Crofton, Maryland, and NPI 1396961728, issued on Apr 17, 2007. Check the license (Maryland 5401, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Robert Stephen Martin
- Credential
- D.M.D., M.D.S.
- Primary taxonomy
- Orthodontics and Dentofacial Orthopedics Dentistry 1223X0400X
- License numbers
- 5401 MD
DN6218 FL
Self-reported in NPPES; status is on the state search - Practice location
- 2225 Defense Hwy., Crofton, MD 21114
- Phone
- (410) 721-3403
- Enumerated
- Apr 17, 2007
- Record last updated
- Mar 18, 2025
- Entity
- Type 1 · individual
8 nearest orthodontics and dentofacial orthopedics dentistry records → All 269 in Maryland → Look up another NPI →
Verify Robert Stephen Martin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license 5401Check 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: $31.08
2 payments; by number, the most common kind was food and beverage; the largest payer was Solventum Corporation. 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.
Robert Stephen Martin among 269 orthodontics and dentofacial orthopedics dentistry records in Maryland
Robert Stephen Martin, D.M.D., M.D.S. 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 2007, is newer than 26% of them.
- NPI issued2007 · 26% of these records are older, 48% newer
- In a Medicare fileYes · 48% of these records are
- In the CMS Doctors and Clinicians fileNo · 0% of these records are
- Record last updated2025 · 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 Crofton → Orthodontics and Dentofacial Orthopedics Dentistry nationwide →
The 8 orthodontics and dentofacial orthopedics dentistry records with the nearest ZIP codes
- Vincent DemaioCrofton, MD 211141639871007
- Robert Winnard, D.M.D., M.M.S.Odenton, MD 211131578647509
- Briana McRae, DDSOwings Mills, MD 211171811660442
- Chanice Thomas, DMDOwings Mills, MD 211171114599271
- Sujeong Lee, DMDPasadena, MD 211221093381139
- William TreppPasadena, MD 211221033197421
- Won Yoon, D.D.S.,M.S.Pasadena, MD 211221588782833
- Thomas Barron, D.M.D, M.S.Timonium, MD 210931285755660
Common questions
What is Robert Stephen Martin, D.M.D., M.D.S.'s NPI number?
Robert Stephen Martin, D.M.D., M.D.S.'s National Provider Identifier (NPI) is 1396961728, issued on Apr 17, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Robert Stephen Martin, D.M.D., M.D.S. located?
The NPPES record lists a practice address at 2225 Defense Hwy., Crofton, MD, 21114. Phone: (410) 721-3403. Providers update this record themselves, so call before visiting.
How can I verify Robert Stephen Martin, D.M.D., M.D.S.'s license?
NPPES lists Maryland license number 5401, 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.