Doctor profile · Federal record
Dr. Alisa Merolli, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Warwick, RI
- NPI 1598860389
- Accepts Medicare
- 23 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
455 Toll Gate RD
Warwick, RI 028862759
(401) 737-7010
fax (401) 736-4265
Credentials & registration
- NPI registered
- September 2006 — 20 yrs on file
- Profile last updated
- November 15, 2007
- Year of graduation
- 2003 — 23 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Rhode Island #12195
- Medicaid
- RI #7058860
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1598860389. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
224
Distinct HCPCS
5
Medicare allowed
$24,451
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 99 | 60 | $120 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 70 | 46 | $80 | |
99239 |
Hospital discharge day management, more than 30 minutes | 23 | 23 | $116 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 18 | 17 | $175 | |
99238 |
Hospital discharge day management, 30 minutes or less | 14 | 14 | $82 |
In context: peer comparison
Among 21 peers in Warwick Internal Medicine Physician, average services per provider: 82. This provider delivers 2.7× the peer median.Frequently asked questions
What is Dr. Alisa Merolli's medical specialty?
Dr. Alisa Merolli practices Internal Medicine Physician in Warwick, RI.
Where does Dr. Alisa Merolli practice?
Dr. Alisa Merolli practices at 455 Toll Gate RD, Warwick, RI 028862759. Office phone: 4017377010.
What is Dr. Alisa Merolli's NPI?
Dr. Alisa Merolli's National Provider Identifier (NPI) is 1598860389, issued by NPPES.
Does Dr. Alisa Merolli accept Medicare assignment?
Yes. Dr. Alisa Merolli accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Alisa Merolli commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.