Doctor profile · Federal record
Dr. John Querques, MD
Psychiatry Physician (CMS: Psychiatry) · Boston, MA
- NPI 1447240833
- Accepts Medicare
- 31 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
800 Washington St, Box 1013
Boston, MA 021111552
(617) 636-5773
fax (617) 636-8442
Credentials & registration
- NPI registered
- October 2005 — 21 yrs on file
- Profile last updated
- September 15, 2016
- Year of graduation
- 1995 — 31 yrs since
- Specialty taxonomy
- 2084P0800X — NUCC code
- State license (1)
- Massachusetts #152871
- Medicaid
- MA #3195261
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1447240833. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
358
Distinct HCPCS
4
Medicare allowed
$44,515
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 313 | 26 | $129 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 22 | 15 | $49 | |
99238 |
Hospital discharge day management, 30 minutes or less | 12 | 11 | $88 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 11 | 11 | $188 |
In context: peer comparison
Among 128 peers in Boston Psychiatry Physician, average services per provider: 69. This provider delivers 5.2× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
58
Patients
0
Total drug cost
$1,192
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Trazodone Hcl | Generic | 22 | 0 | $699 |
| Clonazepam | Generic | 12 | 0 | $157 |
| Risperidone | Generic | 12 | 0 | $224 |
| Sertraline Hcl | Generic | 12 | 0 | $111 |
Frequently asked questions
What is Dr. John Querques's medical specialty?
Dr. John Querques practices Psychiatry Physician in Boston, MA.
Where does Dr. John Querques practice?
Dr. John Querques practices at 800 Washington St, Boston, MA 021111552. Office phone: 6176365773.
What is Dr. John Querques's NPI?
Dr. John Querques's National Provider Identifier (NPI) is 1447240833, issued by NPPES.
Does Dr. John Querques accept Medicare assignment?
Yes. Dr. John Querques accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Querques commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Subsequent hospital care with straightforward or low level of medical decision making (HCPCS 99231); Hospital discharge day management (HCPCS 99238). Source: CMS Medicare Physician & Other Practitioners file.