Doctor profile · Federal record
Dr. Sergio Ramirez Salazar, MD
Neurology Physician (CMS: Neurology) · Neurology Physician · Littleton, NH
- NPI 1033632716
- Accepts Medicare
- 13 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
580 Saint Johnsbury RD
Littleton, NH 035613437
(603) 444-9390 - Additional location
-
1 Medical Center Dr
Lebanon, NH 037560001
(603) 650-5000
fax (603) 640-1228 - Mailing address
-
600 Saint Johnsbury RD
Littleton, NH 035613442
Credentials & registration
- NPI registered
- July 2017 — 9 yrs on file
- Profile last updated
- December 15, 2025
- Year of graduation
- 2013 — 13 yrs since
- Specialty taxonomy
- 2084N0400X — NUCC code
- State licenses (2)
- Massachusetts #286714 · New Hampshire #23810
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1033632716. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
124
Distinct HCPCS
3
Medicare allowed
$11,915
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
G2212 |
Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or | 65 | 52 | $31 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 41 | 41 | $179 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 18 | 18 | $142 |
In context: peer comparison
Among 1 peers in Littleton Neurology Physician, average services per provider: 41. This provider delivers 3.0× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
374
Patients
77
Total drug cost
$7,791
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Donepezil Hcl | Generic | 143 | 42 | $2,538 |
| Escitalopram Oxalate | Generic | 41 | 18 | $832 |
| Trazodone Hcl | Generic | 35 | 17 | $416 |
| Citalopram Hbr (Citalopram Hydrobromide) | Brand | 29 | 0 | $517 |
| Mirtazapine | Generic | 25 | 0 | $418 |
| Memantine Hcl | Generic | 22 | 0 | $1,229 |
| Sertraline Hcl | Generic | 19 | 0 | $348 |
| Gabapentin | Generic | 18 | 0 | $263 |
| Bupropion Xl (Bupropion Hcl) | Brand | 17 | 0 | $655 |
| Carbidopa-Levodopa (Carbidopa/Levodopa) | Brand | 13 | 0 | $312 |
Hospital affiliations
Frequently asked questions
What is Dr. Sergio Ramirez Salazar's medical specialty?
Dr. Sergio Ramirez Salazar practices Neurology Physician in Littleton, NH.
Where does Dr. Sergio Ramirez Salazar practice?
Dr. Sergio Ramirez Salazar practices at 580 Saint Johnsbury RD, Littleton, NH 035613437. Office phone: 6034449390.
What is Dr. Sergio Ramirez Salazar's NPI?
Dr. Sergio Ramirez Salazar's National Provider Identifier (NPI) is 1033632716, issued by NPPES.
Does Dr. Sergio Ramirez Salazar accept Medicare assignment?
Yes. Dr. Sergio Ramirez Salazar accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Sergio Ramirez Salazar commonly perform?
Top Medicare-reported procedures in 2023: Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or (HCPCS G2212); New patient office or other outpatient visit (HCPCS 99205); Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.