NPPES file of Aug 9, 2026

Derek Lee Masden, MD

Plastic Surgery Physician · Baltimore, MD

Derek Lee Masden, MD is a plastic surgery physician with a practice address in Baltimore, Maryland, and NPI 1043468374, issued on Aug 28, 2008. Check the license on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1043468374
Name
Derek Lee Masden
Credential
MD
Primary taxonomy
Plastic Surgery Physician 208200000X
License number
MD039853 DC
Self-reported in NPPES; status is on the state search
Practice location
3333 N Calvert St, Baltimore, MD 21218
Phone
(585) 233-9659
Enumerated
Aug 28, 2008
Record last updated
Sep 15, 2017 (not updated in 9 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20210701003614); accepts Medicare assignment
Medical or professional school
University Of Rochester School Of Medicine And Dentistry, 2006
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 3333 N Calvert St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. William Arnold, P.A.-CPhysician Assistant1255351359
  2. Nancie Arsham, OTR LOccupational Therapist1316991300
  3. Raja Ayash, M.D.Pulmonary Disease Physician1285603498
  4. Nacime Salomao Barbachan Mansur, MD, PHDOrthopaedic Foot and Ankle Surgery Physician1417679192
  5. William Baugher, M.D.Orthopaedic Surgery Physician1689637522
  6. Abhijit Bhatia, MDGastroenterology Physician1144338658

Verify Derek Lee Masden in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMaryland Board of PhysiciansCheck the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Maryland license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Industry payments in 2024: $2,694.80

9 payments; by number, the most common kind was food and beverage; the largest payer was Rti Surgical, Inc. The 3,683 providers of this specialty with any payment received $5,316.31 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Derek Masden$2,694.80
  2. Specialty average$5,316.31

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Luminis Health Medical Group, LLCAnnapolis, MD

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Derek Lee Masden among 118 plastic surgery physician records in Maryland

Derek Lee Masden, MD is one of 118 plastic surgery physician records with a practice address in Maryland. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 68% of them.

  • NPI issued2008 · 68% of these records are older, 27% newer
  • In a Medicare fileYes · 83% of these records are
  • In the CMS Doctors and Clinicians fileYes · 61% of these records are
  • Graduated2006 · median 1999 among the 72 with a school on file
  • Record last updated2017 · 67% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208200000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Plastic Surgery Physician providers in Maryland

There are 118 plastic surgery physician records in Maryland.

The 8 plastic surgery physician records with the nearest ZIP codes

  1. Michael McClinton, M.D.Baltimore, MD 212181679537898
  2. Jasson Abraham, MDBaltimore, MD 212241831577253
  3. Eliana Ferreira Ribeiro Duraes, MDBaltimore, MD 212241962988147
  4. Nima KhavaninBaltimore, MD 212241770973190
  5. Pasha Shakoori, MDBaltimore, MD 212241891114674
  6. Saif Al-Bustani, MD, DMDHalethorpe, MD 212271578767653
  7. George Grace, M.D.Catonsville, MD 212281447259189
  8. Ajay Kumar, MDCatonsville, MD 212281487755708

Common questions

What is Derek Lee Masden, MD's NPI number?

Derek Lee Masden, MD's National Provider Identifier (NPI) is 1043468374, issued on Aug 28, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Derek Lee Masden, MD located?

The NPPES record lists a practice address at 3333 N Calvert St, Baltimore, MD, 21218. Phone: (585) 233-9659. Providers update this record themselves, so call before visiting.

How can I verify Derek Lee Masden, MD's license?

Search the Maryland Board of Physicians at https://www.mbp.state.md.us/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

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.