Grant Lewandrowski, MD
NPI 1558990234 · Emergency Medicine Physician · Wakefield, RI
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Grant Lewandrowski, MD is a Emergency Medicine Physician provider in Wakefield, RI (NPI 1558990234).
Provider details
- NPI number
- 1558990234
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD19380 (RI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
6 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
628 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 266 | $77 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 159 | $117 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 122 | $113 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 37 | $128 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 23 | $171 |
| Hospital Discharge Day Management, 30 Minutes Or Less99238 | 21 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Metoprolol Succinate | 23 | 14 |
| Atorvastatin Calcium | 20 | — |
| Prednisone | 20 | 19 |
| Apixabanbrand: Eliquis | 19 | 11 |
| Pantoprazole Sodium | 15 | — |
| Lisinopril | 14 | — |
| Furosemide |
Practice location
Mailing address
Registry dates
- Enumerated
- 2020-04-05
- Last updated
- 2025-07-29
- Certified
- 2025-07-29
Frequently asked questions
- What is Grant Lewandrowski's NPI number?
- Grant Lewandrowski's National Provider Identifier (NPI) is 1558990234, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Grant Lewandrowski's specialty?
- Grant Lewandrowski is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Grant Lewandrowski located?
- Grant Lewandrowski's practice location on file with NPPES is 100 Kenyon Ave, Wakefield, RI 02879-4299.
- What is Grant Lewandrowski's phone number?
- The practice phone number listed in the NPPES registry for Grant Lewandrowski is (401) 788-1590.
- Does Grant Lewandrowski accept Medicare?
- Grant Lewandrowski is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Grant Lewandrowski's NPI active?
- Yes — Grant Lewandrowski's NPI (1558990234) is active in the NPPES registry as of the last update on 2025-07-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.