Doctor profile · Federal record

Dr. HOWARD MARTIN, DMD

Endodontist · POTOMAC, MD

  • NPI 1487999108
  • 14 yrs on file
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
12549 ANSIN CIRCLE DR
POTOMAC, MD 208546912
(301) 294-6242

Credentials & registration

NPPES · NUCC
NPI registered
December 2012 — 14 yrs on file
Specialty taxonomy
1223E0200X — NUCC code
State license (1)
Maryland #4041

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1487999108. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$158,719
Transactions
14
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Medline Industries LP 6 $142,658.99
Tulsa Dental Products LLC 8 $16,060.18

By nature of payment

Royalty or License
$158,719

Methodology · sources used on this page

All figures on this page come from publicly available federal datasets. We do not edit, score, or summarise the underlying data. Profile generated May 21, 2026.

NPPES Provider identifiers and practice info May 11, 2026
Open Payments Industry payments to providers (Sunshine Act) May 11, 2026
Medicare Procedure Utilization Services and allowed amounts by HCPCS May 11, 2026
Medicare Part D Prescription drug claims May 11, 2026
CMS MIPS Quality performance scores May 11, 2026
OIG LEIE Federal exclusion / sanctions list May 11, 2026

Information based on publicly available federal data. Not medical advice. Report incorrect data ›