Doctor profile · Federal record
Dr. Marguerite Neill, MD
Infectious Disease Physician (CMS: Infectious Disease) · Internal Medicine Physician · Providence, RI
- NPI 1164406930
- Accepts Medicare
- 49 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
593 Eddy Street
Providence, RI 029034400
(401) 444-7856 - Additional location
-
111 Brewster St, Department of Infectious Disease
Pawtucket, RI 028604400
(401) 729-2545
fax (401) 729-2795 - Mailing address
-
Brown Medicine 110 Elm Street
Providence, RI 02903
Credentials & registration
- NPI registered
- December 2005 — 21 yrs on file
- Profile last updated
- March 17, 2018
- Year of graduation
- 1977 — 49 yrs since
- Specialty taxonomy
- 207RI0200X — NUCC code
- State license (1)
- Rhode Island #MD07378
- Medicaid (2)
- MA #110087818A · RI #9006470
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1164406930. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
132
Distinct HCPCS
3
Medicare allowed
$15,178
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 60 | 41 | $77 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 47 | 45 | $131 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 25 | 25 | $175 |
In context: peer comparison
Among 14 peers in Providence Infectious Disease Physician, average services per provider: 36. This provider delivers 3.7× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
55
Patients
0
Total drug cost
$786
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Cephalexin | Generic | 20 | 0 | $139 |
| Levofloxacin | Generic | 20 | 0 | $436 |
| Amoxicillin | Generic | 15 | 0 | $212 |
Hospital affiliations
Frequently asked questions
What is Dr. Marguerite Neill's medical specialty?
Dr. Marguerite Neill practices Infectious Disease Physician in Providence, RI.
Where does Dr. Marguerite Neill practice?
Dr. Marguerite Neill practices at 593 Eddy Street, Providence, RI 029034400. Office phone: 4014447856.
What is Dr. Marguerite Neill's NPI?
Dr. Marguerite Neill's National Provider Identifier (NPI) is 1164406930, issued by NPPES.
Does Dr. Marguerite Neill accept Medicare assignment?
Yes. Dr. Marguerite Neill accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Marguerite Neill commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.