Quick answers
- Does Craig A. Napolitano accept Medicare assignment?
- Yes. Medicare's clinician data says Craig A. Napolitano 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 Craig A. Napolitano see?
- In 2024, CMS data shows 1,301 Original Medicare patients and 2,957 services for Craig A. Napolitano. This counts Original Medicare only and measures volume, not quality.
- What is Craig A. Napolitano's NPI number?
- 1962726919. 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 Craig A. Napolitano, 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 | 1,301 |
|---|---|
| Services billed to Medicare | 2,957 |
| Different services or procedures | 44 |
| Participating Medicare provider | Yes |
| Average age of these patients | 74 |
Most frequent services
- Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)919 services
- Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (93306)416 services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)205 services
- Evaluation of cardiac rhythm monitor system, remote up to 30 days (93298)159 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)135 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).
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease52%
- Arthritis48%
- Atrial fibrillation38%
- Diabetes36%
Hospitals where Craig A. Napolitano works
Medicare's Facility Affiliation Data lists Craig A. Napolitano 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.
- Athol Memorial HospitalAthol, MA · Critical Access Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 221303
- Heywood Hospital -Gardner, MA · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 220095
- Samaritan Medical CenterWatertown, NY · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 330157
- St Vincent HospitalWorcester, MA · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 220176
- UMass Memorial Medical Center/University CampusWorcester, MA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 220163
Practice locations
Addresses where Craig A. Napolitano is enrolled with Medicare (CMS data updated October 2, 2026).
- 111 Headwaters DrHarwich, MA 02645 (718) 534‑0689
- 2033 Main StAthol, MA 01331 (978) 249‑3511
- 242 Green StGardner, MA 01440 (978) 632‑3420
- 250 Green StGardner, MA 01440 (978) 630‑6460
Group practices
Medicare enrollment lists Craig A. Napolitano as a member of these groups (CMS data updated October 2, 2026).
- Infinite Medical PC122 clinicians in the group
- Henry Heywood Memorial Hospital115 clinicians in the group
- Heywood Medical Group Inc.110 clinicians in the group
- Athol Memorial Hospital Incorporated74 clinicians in the group
Specialties
Other internal medicine doctors in Harwich
Clinicians with the same Medicare primary specialty in Harwich, MA — not a recommendation.
Other clinicians in Infinite Medical PC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Tufts University School Of Medicine |
| Graduation year | 2010 (16 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1962726919 |
| 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