Quick answers
- Does John J. Pantuosco accept Medicare assignment?
- Yes. Medicare's clinician data says John J. Pantuosco accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does John J. Pantuosco see?
- In 2024, CMS data shows 521 Original Medicare patients and 61,802 services for John J. Pantuosco. This counts Original Medicare only and measures volume, not quality.
- What is John J. Pantuosco's NPI number?
- 1619327913. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for John J. Pantuosco, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 521 |
|---|---|
| Services billed to Medicare | 61,802 |
| Different services or procedures | 62 |
| Participating Medicare provider | Yes |
| Average age of these patients | 73 |
Most frequent services
- Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml (Q9967)54,118 services
- Injection, dexamethasone sodium phosphate, 1 mg (J1100)3,333 services
- Injection, methylprednisolone acetate, 1 mg (J1010)2,460 services
- Injection, triamcinolone acetonide, not otherwise specified, 10 mg (J3301)270 services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)265 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- Arthritis75%
- High cholesterol71%
- High blood pressure70%
- Anxiety36%
- Depression31%
- Diabetes27%
Hospitals where John J. Pantuosco works
Medicare's Facility Affiliation Data lists John J. Pantuosco at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Baystate Medical CenterSpringfield, MA · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 220077
- Baystate Wing HospitalPalmer, MA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 220030
- The Cooley Dickinson Hospital IncNorthampton, MA · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 220015
Practice locations
Addresses where John J. Pantuosco is enrolled with Medicare (CMS data updated October 2, 2026).
- 11 Industrial Park RdNiantic, CT 06357 (860) 889‑7345
- 271 Park StWest Springfield, MA 01089 (413) 785‑1153
- 82 New Park AveNorth Franklin, CT 06254 (860) 889‑7345
Group practices
Medicare enrollment lists John J. Pantuosco as a member of these groups (CMS data updated October 2, 2026).
- Norwich Orthopedic Group PC47 clinicians in the group
- Pioneer Spine and Sports Physicians PC30 clinicians in the group
Specialties
Find other Osteopathic Manipulative Medicine doctors in Connecticut →
Other osteopathic manipulative medicine doctors in Connecticut
Clinicians with the same Medicare primary specialty in Connecticut — not a recommendation.
- Stanislaw P. Chorzepa, MD
- Nicholas J. Palermo, MD
- Anthony K. Sampino, DO
- Zeporah Sykes, DO
- Andrew M. Goldman, DO
- Deanna M. Liberatore, DO
- Shahena Master, DO
- Christopher W. Sandifer, DO
All osteopathic manipulative medicine doctors in Connecticut →
Other clinicians in Norwich Orthopedic Group PC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Graduation year | 2019 (7 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1619327913 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians