Doctor profile · Federal record
Dr. Howard Ludington, DDS MSCD
Endodontist · Portsmouth, NH
- NPI 1548463714
- 19 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
288 Lafayette RD, Suite A
Portsmouth, NH 03801
(603) 436-6400
fax (603) 427-2597
Credentials & registration
- NPI registered
- June 2007 — 19 yrs on file
- Profile last updated
- July 8, 2007
- Specialty taxonomy
- 1223E0200X — NUCC code
- State license (1)
- New Hampshire #1996
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1548463714. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$353
Transactions
10
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Dentsply Sirona Inc | 7 | $244.06 | |
| Keystone Dental Inc. | 1 | $66.85 | |
| Straumann USA LLC | 1 | $27.97 | |
| ZIMVIE INC. | 1 | $14.32 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
495
Patients
400
Total drug cost
$2,836
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Cephalexin | Generic | 216 | 164 | $1,599 |
| Azithromycin | Generic | 87 | 64 | $424 |
| Chlorhexidine Gluconate | Generic | 87 | 85 | $420 |
| Diazepam | Generic | 32 | 25 | $38 |
| Clindamycin Hcl | Generic | 30 | 25 | $248 |
| Amoxicillin | Generic | 25 | 19 | $61 |
| Acetaminophen-Codeine (Acetaminophen With Codeine) | Brand | 18 | 18 | $45 |
Frequently asked questions
What is Dr. Howard Ludington's medical specialty?
Dr. Howard Ludington practices Endodontist in Portsmouth, NH.
Where does Dr. Howard Ludington practice?
Dr. Howard Ludington practices at 288 Lafayette RD, Portsmouth, NH 03801. Office phone: 6034366400.
What is Dr. Howard Ludington's NPI?
Dr. Howard Ludington's National Provider Identifier (NPI) is 1548463714, issued by NPPES.