Thomas Joseph Lydon, M.D., PHD
Emergency Medicine Physician · Lebanon, NH
Thomas Joseph Lydon, M.D., PHD is an emergency medicine physician with a practice address in Lebanon, New Hampshire, and NPI 1114947355, issued on Jul 20, 2006. Check the license (New Hampshire 12705, as entered in NPPES) on the New Hampshire Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Thomas Joseph Lydon
- Credential
- M.D., PHD
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- 12705 NH
Self-reported in NPPES; status is on the state search - Practice location
- 1 Medical Center Dr, Lebanon, NH 03756
- Phone
- (603) 650-7254
- Enumerated
- Jul 20, 2006
- Record last updated
- May 29, 2008 (not updated in 18 years: call before relying on the address or phone)
- Medicaid IDs
- 30205179 NH
1011608 VT - Medicare enrollment
- Enrolled (PECOS I20050701000425); accepts Medicare assignment
- Medical or professional school
- Johns Hopkins University School Of Medicine, 2001
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 351 in New Hampshire → Look up another NPI →
Also registered at 1 Medical Center Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Maria Abbate, NPFamily Nurse Practitioner1669683637
- McCall Abbott, APRNFamily Nurse Practitioner1396292454
- Lauren AbbuhlStudent in an Organized Health Care Education/Training Program1760322986
- William Abdu, M.D.Orthopaedic Surgery of the Spine Physician1134162324
- Iryna Aberkorn, MDFamily Medicine Physician1780846071
- Majd Aboul Hosn, MDStudent in an Organized Health Care Education/Training Program1932901949
Verify Thomas Joseph Lydon in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Hampshire Board of Medicine
Search for license 12705Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
39% fewer Medicare Part D claims than the average emergency medicine physician in 2024
137 Medicare Part D claims for 105 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. 14 claims were for opioids.
Most prescribed
- Cephalexin19 claims
- Oxycodone Hcl12 claims
- Prednisone12 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.
The MIPS final score for 2023 (Medicare payment program): 86.8 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Seacoast Emergency Physicians, PCDover, NH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Thomas Joseph Lydon among 351 emergency medicine physician records in New Hampshire
Thomas Joseph Lydon, M.D., PHD is one of 351 emergency medicine physician records with a practice address in New Hampshire. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 3% of them.
- NPI issued2006 · 3% of these records are older, 53% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated2001 · median 2011 among the 205 with a school on file
- Record last updated2008 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a New Hampshire practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
61 emergency medicine physician records list a practice address in Lebanon
They are 61 of the 3,530 NPPES records with a practice address in Lebanon, and 351 emergency medicine physician records in New Hampshire.
All 351 in New Hampshire → Every provider in Lebanon → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Reed Brozen, MDLebanon, NH 037561205930369
- Aida Cerundolo, M.D.Lebanon, NH 037561265497697
- Kevin Curtis, MDLebanon, NH 037561073608402
- James Ebert, MDLebanon, NH 037561558372417
- Charles Herr, MDLebanon, NH 037561962439422
- Diana Kent, MDLebanon, NH 037561154429389
- Patricia Lanter, MDLebanon, NH 037561043235906
- Katherine Little, MDLebanon, NH 037561003843509
Common questions
What is Thomas Joseph Lydon, M.D., PHD's NPI number?
Thomas Joseph Lydon, M.D., PHD's National Provider Identifier (NPI) is 1114947355, issued on Jul 20, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Thomas Joseph Lydon, M.D., PHD located?
The NPPES record lists a practice address at 1 Medical Center Dr, Lebanon, NH, 03756. Phone: (603) 650-7254. Providers update this record themselves, so call before visiting.
How can I verify Thomas Joseph Lydon, M.D., PHD's license?
NPPES lists New Hampshire license number 12705, as entered by the provider. Search the New Hampshire Board of Medicine at https://www.oplc.nh.gov/board-medicine. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Thomas Joseph Lydon, M.D., PHD prescribe under Medicare Part D?
In 2024, Thomas Joseph Lydon, M.D., PHD had 137 Medicare Part D claims for 105 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.
What is Thomas Joseph Lydon, M.D., PHD's MIPS final score?
The 2023 MIPS final score is 86.8 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.