Howard J. Ludington, DDS MSCD
Endodontics · Portsmouth, NH
Howard J. Ludington, DDS MSCD is an endodontics with a practice address in Portsmouth, New Hampshire, and NPI 1548463714, issued on Jun 6, 2007. Check the license (New Hampshire 1996, as entered in NPPES) with the New Hampshire board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Howard J. Ludington
- Credential
- DDS MSCD
- Primary taxonomy
- Endodontics 1223E0200X
- License number
- 1996 NH
Self-reported in NPPES; status is on the state search - Practice location
- 288 Lafayette RD, Portsmouth, NH 03801
- Phone
- (603) 436-6400
- Enumerated
- Jun 6, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (603) 427-2597
- Entity
- Type 1 · individual
Also registered at 288 Lafayette RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Michelle Dressler, DMDDentist1255711362
Verify Howard J. Ludington in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New Hampshire board licenses this profession
Search for license 1996Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
4.6 times the Medicare Part D claims of the average endodontics in 2024
561 Medicare Part D claims for 251 beneficiaries, against an average of 121 among the 4,119 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 29 claims were for opioids.
Most prescribed
- Cephalexin247 claims
- Azithromycin78 claims
- Chlorhexidine Gluconate70 claims
- Clindamycin Hcl53 claims
- Diazepam51 claims
- Acetaminophen-Codeine29 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: $353.20
10 payments; by number, the most common kind was food and beverage; the largest payer was Dentsply Sirona Inc. The 2,057 providers of this specialty with any payment received $49,739.86 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.
Endodontics providers in New Hampshire
There are 39 endodontics records in New Hampshire.
Other endodontics records in New Hampshire
- Fereidoun Agha-Razi, DMDMerrimack, NH1982739371
- Aneesa Al-Khalidi, DMDNashua, NH1386717353
- Gagan Dhaliwal, DMDLondonderry, NH1164985024
- John Diune, D.D.S.Nashua, NH1285731869
- Joseph Everett, DMDHudson, NH1235668054
- Rachel Forbes, DMDDover, NH1912112624
- Joshua Gailey, DMDLebanon, NH1154609535
- Andrew George, D.D.S., M.S.D.Bedford, NH1093921546
- Elliot Goldberg, D.D.S.Nashua, NH1437182318
- Eric Gotlieb, DDSExeter, NH1134335979
Common questions
What is Howard J. Ludington, DDS MSCD's NPI number?
Howard J. Ludington, DDS MSCD's National Provider Identifier (NPI) is 1548463714, issued on Jun 6, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Howard J. Ludington, DDS MSCD located?
The NPPES record lists a practice address at 288 Lafayette RD, Portsmouth, NH, 03801. Phone: (603) 436-6400. Providers update this record themselves, so call before visiting.
How can I verify Howard J. Ludington, DDS MSCD's license?
NPPES lists New Hampshire license number 1996, as entered by the provider. Search the New Hampshire board that licenses this profession; the NPPES record confirms identity only.
How much does Howard J. Ludington, DDS MSCD prescribe under Medicare Part D?
In 2024, Howard J. Ludington, DDS MSCD had 561 Medicare Part D claims for 251 beneficiaries; the average among endodontics prescribers was 121. 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.