Quick answers
- Does Andrew A. Nowak accept Medicare assignment?
- Yes. Medicare's clinician data says Andrew A. Nowak 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 Andrew A. Nowak see?
- In 2024, CMS data shows 1,462 Original Medicare patients and 2,289 services for Andrew A. Nowak. This counts Original Medicare only and measures volume, not quality.
- What is Andrew A. Nowak's NPI number?
- 1134268287. 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 Andrew A. Nowak, 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 | 1,462 |
|---|---|
| Services billed to Medicare | 2,289 |
| Different services or procedures | 28 |
| Participating Medicare provider | Yes |
| Average age of these patients | 77 |
Most frequent services
- Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)1,064 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)326 services
- Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (93306)256 services
- Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (93000)175 services
- Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)57 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%
- Arthritis54%
- Ischemic heart disease47%
- Atrial fibrillation41%
- Anxiety39%
Hospitals where Andrew A. Nowak works
Medicare's Facility Affiliation Data lists Andrew A. Nowak 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.
- Newport HospitalNewport, RI · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 410006
- Rhode Island HospitalProvidence, RI · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 410007
- The Miriam HospitalProvidence, RI · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 410012
Practice locations
Addresses where Andrew A. Nowak is enrolled with Medicare (CMS data updated October 2, 2026).
- 1454 S County Trl, Suite 2000East Greenwich, RI 02818 (401) 606‑1100
- 593 Eddy StProvidence, RI 02903 (401) 793‑9132
Group practices
Medicare enrollment lists Andrew A. Nowak as a member of these groups (CMS data updated October 2, 2026).
- Lifespan Physician Group Inc1,173 clinicians in the group
- The Miriam Hospital172 clinicians in the group
Specialties
Find other Cardiovascular Disease (Cardiology) doctors in Rhode Island →
Other cardiologists in East Greenwich
Clinicians with the same Medicare primary specialty in East Greenwich, RI — not a recommendation.
Other clinicians in Lifespan Physician Group Inc
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Massachusetts Medical School |
| Graduation year | 1993 (33 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1134268287 |
| 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