DR. THOMAS JOSEPH LYDON M.D., PHD
NPI 1114947355
Emergency Medicine in Lebanon, NH

Active since July 20, 2006PECOS EnrolledAccepts Medicare Assignment
86.79/100
CMS Quality Rating
1 MEDICAL CENTER DR, DARTMOUTH-HITCHCOCK CLINIC, LEBANON, NH 03756(603) 650-7254 Get Directions Write a Review

NPPES record last updated: May 29, 2008. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Thomas Joseph Lydon M.d., Phd NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. THOMAS JOSEPH LYDON M.D., PHD (NPI 1114947355) is an individual emergency medicine provider in Lebanon, New Hampshire, licensed in New Hampshire (12705) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS, is affiliated with Wentworth-douglass Hospital, and is a graduate of Johns Hopkins University School Of Medicine (2001).

NPPES Registry Identity

NPI1114947355
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameDR. THOMAS JOSEPH LYDONCredential: M.D., PHD
Location Address1 MEDICAL CENTER DR, DARTMOUTH-HITCHCOCK CLINICLebanon, NH 03756
Mailing Address315 Brook HolwHanover, NH 03755-2808 · (603) 643-1832
Sole ProprietorYes
Medical School CMSJohns Hopkins University School Of MedicineGraduated 2001
Enumeration DateJuly 20, 2006
Last NPPES UpdateMay 29, 2008
NPI 1114947355 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License Licensed in NH · 12705
Definition
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
1 MEDICAL CENTER DR, Lebanon, NH 03756

Other Identifiers 6

Medicaid1011608VT
Medicaid30205179NH
Medicare PINRE827601NH
OtherAA107307NH · Harvard Pilgrim Nh
OtherP00471249NH · Railroad Medicare
Medicare ID-Type UnspecifiedRE8276NH

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Dr. Thomas Joseph Lydon M.d., Phd is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID9537105333
PECOS Enrollment IDI20050701000425
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Emergency department visit with high level of medical decision making 99285
An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.
464 services436 patients
Emergency department visit with moderate level of medical decision making 99284
An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.
94 services92 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Wentworth-Douglass Hospital

Acute Care Hospitals · Dover, NH
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number300018
Location789 Central AveDover, NH 03820 · Strafford County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 03756 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$89.14 typical visit price
range $57.75 – $174.26
Typical copayment $22.28 (range $14.43 – $43.56)
Most-billed visit code 99203
Established Patient
$101.54 typical visit price
range $18.70 – $142.15
Typical copayment $25.38 (range $4.67 – $35.53)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

86.79/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Individually scored
Quality100
Improvement Activities0
Cost90.14

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Nurse Practitioner (Family)
1 MEDICAL CENTER DR, DHMC DEPARTMENT OF OCCUPATION MEDICINE
LEBANON, NH 03756
Pharmacist (Oncology)
1 MEDICAL CENTER DR
LEBANON, NH 03756
Internal Medicine
1 MEDICAL CENTER DR, DHMC SECTION OF HOSPITAL MEDICINE
LEBANON, NH 03756
Otolaryngology
1 MEDICAL CENTER DR, OTOLARYNGOLOGY
LEBANON, NH 03756
Colon & Rectal Surgery
1 MEDICAL CENTER DR, COLON & RECTAL SURGERY DEPARTMENT
LEBANON, NH 03756
Student in an Organized Health Care Education/Training Program
1 MEDICAL CENTER DR
LEBANON, NH 03756
Internal Medicine (Cardiovascular Disease)
1 MEDICAL CENTER DR
LEBANON, NH 03756
Student in an Organized Health Care Education/Training Program
1 MEDICAL CENTER DR
LEBANON, NH 03756

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Thomas Lydon's NPI number?

The NPI number for Thomas Lydon is 1114947355. It was assigned to this individual provider in the NPPES registry on July 20, 2006.

Where is Thomas Lydon located?

Thomas Lydon practices at 1 Medical Center Dr Dartmouth-Hitchcock Clinic, Lebanon, NH 03756. The listed phone number is (603) 650-7254.

What is Thomas Lydon's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is Thomas Lydon enrolled in Medicare?

Yes. Thomas Lydon is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Thomas Lydon accept?

Health plans from WellSense Health Plan list Thomas Lydon as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Thomas Lydon affiliated with any hospitals?

According to CMS data, Thomas Lydon is affiliated with Wentworth-Douglass Hospital.

When was this NPI record last updated?

The NPPES record for Thomas Lydon was last updated on May 29, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.