NPPES file of Aug 9, 2026

James Connolly Suozzi, D.O.

Emergency Medicine Physician · Keene, NH

James Connolly Suozzi, D.O. is an emergency medicine physician with a practice address in Keene, New Hampshire, and NPI 1073710075, issued on Jul 2, 2007. Check the license (New Hampshire 14439, as entered in NPPES) on the New Hampshire Board of Medicine; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1073710075
Name
James Connolly Suozzi
Credential
D.O.
Primary taxonomy
Emergency Medicine Physician 207P00000X
License numbers
14439 NH
046138 CT
Self-reported in NPPES; status is on the state search
Practice location
580 Court Street, Keene, NH 03431
Phone
(603) 354-6600
Enumerated
Jul 2, 2007
Record last updated
Oct 21, 2009 (not updated in 17 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20150224001670); accepts Medicare assignment
Medical or professional school
Nova Southeastern Univ College Of Dental Medicine, 2005
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 580 Court Street

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Michael Grabach, CRNACertified Registered Nurse Anesthetist1386939643
  2. Kelsie Hennessey, MSED, ATCAthletic Trainer1154741429
  3. Richard High, PHDPsychologist1679598437
  4. Amy Neal, PA-CPhysician Assistant1124551718
  5. Trevor ReadStudent in an Organized Health Care Education/Training Program1982406351
  6. Kristin Rossi, CRNACertified Registered Nurse Anesthetist1568487288

Verify James Connolly Suozzi in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNew Hampshire Board of Medicine
    Search for license 14439
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the New Hampshire license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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70% fewer Medicare Part D claims than the average emergency medicine physician in 2024

68 Medicare Part D claims for 59 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. 14 claims were for opioids.

  1. James Suozzi68
  2. Specialty average226

Most prescribed

  1. Morphine Sulfate13 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.

Bills Medicare through 2 group practices

  1. Dartmouth-Hitchcock ClinicKeene, NH
  2. Northeastern Vermont Regional Hospital IncSaint Johnsbury, VT

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

30 emergency medicine physician records list a practice address in Keene

They are 30 of the 1,482 NPPES records with a practice address in Keene, and 351 emergency medicine physician records in New Hampshire.

Other emergency medicine physician records in New Hampshire

  1. Clayton Abeln, MDPortsmouth, NH1740926633
  2. Donavon Albertson, MDPortsmouth, NH1780759027
  3. Elizabeth Andrada, MDExeter, NH1891853859
  4. Robert Anthony, MD, FRCPC, FACEPRochester, NH1760557367
  5. Jeremy Arnold, M.D.Keene, NH1174784557
  6. Samantha ArnoldPortsmouth, NH1043758238
  7. Marie Arringdale, M.D.Laconia, NH1013129048
  8. Marcia Arsnow, MDLaconia, NH1326013582
  9. Patricia Atchinson, DOLebanon, NH1255741369
  10. Baturay AydemirPortsmouth, NH1366017048

Common questions

What is James Connolly Suozzi, D.O.'s NPI number?

James Connolly Suozzi, D.O.'s National Provider Identifier (NPI) is 1073710075, issued on Jul 2, 2007. An NPI identifies a provider in billing; it is not a license.

Where is James Connolly Suozzi, D.O. located?

The NPPES record lists a practice address at 580 Court Street, Keene, NH, 03431. Phone: (603) 354-6600. Providers update this record themselves, so call before visiting.

How can I verify James Connolly Suozzi, D.O.'s license?

NPPES lists New Hampshire license number 14439, 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 James Connolly Suozzi, D.O. prescribe under Medicare Part D?

In 2024, James Connolly Suozzi, D.O. had 68 Medicare Part D claims for 59 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.