NPPES file of Aug 9, 2026

Gerald M. Marlin, DMD MSED

Prosthodontics · Washington, DC

Gerald M. Marlin, DMD MSED is a prosthodontics with a practice address in Washington, District of Columbia, and NPI 1043346489, issued on Feb 27, 2007. Check the license (District of Columbia 2914, as entered in NPPES) with the District of Columbia board that licenses this profession; 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
1043346489
Name
Gerald M. Marlin
Credential
DMD MSED
Primary taxonomy
Prosthodontics 1223P0700X
License numbers
2914 DC
DN6058 FL
5549 MD
Self-reported in NPPES; status is on the state search
Practice location
4400 Jenifer Street NW, Washington, DC 20015
Phone
(202) 244-2101
Enumerated
Feb 27, 2007
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(202) 244-3277
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Verify Gerald M. Marlin in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich District of Columbia board licenses this profession
    Search for license 2914
    Check 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
Find the District of Columbia license search

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19% more Medicare Part D claims than the average prosthodontics in 2024

107 Medicare Part D claims for 26 beneficiaries, against an average of 90 among the 1,779 providers of this specialty who prescribed in Part D.

  1. Gerald Marlin107
  2. Specialty average90

Most prescribed

  1. Amoxicillin41 claims
  2. Chlorhexidine Gluconate25 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: $68.49

1 payment: gift; the largest payer was Ultradent Products 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.

  1. Gerald Marlin$68.49
  2. Specialty average$3,465.28

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

Gerald M. Marlin among 27 prosthodontics records in District of Columbia

Gerald M. Marlin, DMD MSED is one of 27 prosthodontics records with a practice address in District of Columbia. 63% 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 33% of them.

  • NPI issued2007 · 33% of these records are older, 44% newer
  • In a Medicare fileYes · 63% of these records are
  • In the CMS Doctors and Clinicians fileNo · 0% of these records are
  • Record last updated2007 · 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 1223P0700X and a District of Columbia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Prosthodontics providers in District of Columbia

There are 27 prosthodontics records in District of Columbia.

The 8 prosthodontics records with the nearest ZIP codes

  1. Robert Choe, DMDWashington, DC 200161902440027
  2. Daniel Hines, DENWashington, DC 200121467503177
  3. Ryle Bell, DDS, MS, FACDWashington, DC 200101184627705
  4. Christos Loukaitis, D.D.S., M.S.Washington, DC 200071962677559
  5. Howard Benson, DDSWashington, DC 200061487849550
  6. Wanda Davidson, DDSWashington, DC 200061215052378
  7. Emad El Haje, BDS, DDS, MSWashington, DC 200061497026165
  8. Thanos Kristallis, DDSWashington, DC 200051801118880

Common questions

What is Gerald M. Marlin, DMD MSED's NPI number?

Gerald M. Marlin, DMD MSED's National Provider Identifier (NPI) is 1043346489, issued on Feb 27, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Gerald M. Marlin, DMD MSED located?

The NPPES record lists a practice address at 4400 Jenifer Street NW, Washington, DC, 20015. Phone: (202) 244-2101. Providers update this record themselves, so call before visiting.

How can I verify Gerald M. Marlin, DMD MSED's license?

NPPES lists District of Columbia license number 2914, as entered by the provider. Search the District of Columbia board that licenses this profession; the NPPES record confirms identity only.

How much does Gerald M. Marlin, DMD MSED prescribe under Medicare Part D?

In 2024, Gerald M. Marlin, DMD MSED had 107 Medicare Part D claims for 26 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.