Doctor profile · Federal record
Dr. Alvin Das, M.D.
Neurocritical Care Physician (CMS: Neurology) · Neurology Physician · Neurology Physician · Boston, MA
- NPI 1912326000
- Accepts Medicare
- 12 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
330 Brookline Ave
Boston, MA 022155400
(617) 667-2453 - Additional location
-
680 Centre St
Brockton, MA 023023308
(508) 941-7000 - Mailing address
-
110 Francis St
Boston, MA 022155501
Credentials & registration
- NPI registered
- April 2014 — 12 yrs on file
- Profile last updated
- December 9, 2025
- Year of graduation
- 2014 — 12 yrs since
- Specialty taxonomy
- 2084A2900X — NUCC code
- State licenses (2)
- Massachusetts #269096 · Ohio #35.139105
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1912326000. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
360
Distinct HCPCS
6
Medicare allowed
$62,930
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99291 |
Critical care, first 30-74 minutes | 182 | 51 | $225 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 65 | 44 | $81 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 41 | 39 | $129 | |
G0426 |
Telehealth consultation, emergency department or initial inpatient, typically 50 minutes communicating with the patient via telehealth | 31 | 31 | $124 | |
G0427 |
Telehealth consultation, emergency department or initial inpatient, typically 70 minutes or more communicating with the patient via telehealth | 23 | 23 | $178 | |
G0508 |
Telehealth consultation, critical care, initial , physicians typically spend 60 minutes communicating with the patient and providers via telehealth | 18 | 18 | $196 |
In context: peer comparison
Among 5 peers in Boston Neurocritical Care Physician, average services per provider: 66. This provider delivers 5.5× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Alvin Das's medical specialty?
Dr. Alvin Das practices Neurocritical Care Physician in Boston, MA.
Where does Dr. Alvin Das practice?
Dr. Alvin Das practices at 330 Brookline Ave, Boston, MA 022155400. Office phone: 6176672453.
What is Dr. Alvin Das's NPI?
Dr. Alvin Das's National Provider Identifier (NPI) is 1912326000, issued by NPPES.
Does Dr. Alvin Das accept Medicare assignment?
Yes. Dr. Alvin Das accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Alvin Das commonly perform?
Top Medicare-reported procedures in 2023: Critical care (HCPCS 99291); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222). Source: CMS Medicare Physician & Other Practitioners file.