Doctor profile · Federal record
Dr. Kaloyan Tanev, MD
Psychiatry Physician (CMS: Psychiatry) · Boston, MA
- NPI 1538166889
- Accepts Medicare
- 36 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
55 Fruit St, Warren 1220
Boston, MA 021142621
(617) 726-7511
fax (617) 724-9155
Credentials & registration
- NPI registered
- July 2005 — 21 yrs on file
- Profile last updated
- October 8, 2010
- Year of graduation
- 1990 — 36 yrs since
- Specialty taxonomy
- 2084P0800X — NUCC code
- State license (1)
- Massachusetts #235195
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1538166889. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
330
Distinct HCPCS
5
Medicare allowed
$47,539
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 138 | 56 | $192 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 94 | 42 | $136 | |
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 | 62 | 19 | $34 | |
99443 |
Telephone medical discussion with physician, 21-30 minutes | 25 | 14 | $140 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 11 | 11 | $240 |
In context: peer comparison
Among 128 peers in Boston Psychiatry Physician, average services per provider: 69. This provider delivers 4.8× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
718
Patients
22
Total drug cost
$19,129
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Risperidone | Generic | 79 | 0 | $970 |
| Clonazepam | Generic | 73 | 11 | $877 |
| Divalproex Sodium ER (Divalproex Sodium) | Brand | 71 | 0 | $4,088 |
| Duloxetine Hcl | Generic | 63 | 11 | $1,467 |
| Divalproex Sodium | Generic | 60 | 0 | $1,876 |
| Dextroamphetamine-Amphetamine (Dextroamphetamine/Amphetamine) | Brand | 43 | 0 | $1,424 |
| Bupropion Hcl SR (Bupropion Hcl) | Brand | 41 | 0 | $578 |
| Prazosin Hcl | Generic | 41 | 0 | $1,014 |
| Escitalopram Oxalate | Generic | 40 | 0 | $520 |
| Amantadine (Amantadine Hcl) | Brand | 39 | 0 | $2,897 |
Frequently asked questions
What is Dr. Kaloyan Tanev's medical specialty?
Dr. Kaloyan Tanev practices Psychiatry Physician in Boston, MA.
Where does Dr. Kaloyan Tanev practice?
Dr. Kaloyan Tanev practices at 55 Fruit St, Boston, MA 021142621. Office phone: 6177267511.
What is Dr. Kaloyan Tanev's NPI?
Dr. Kaloyan Tanev's National Provider Identifier (NPI) is 1538166889, issued by NPPES.
Does Dr. Kaloyan Tanev accept Medicare assignment?
Yes. Dr. Kaloyan Tanev accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Kaloyan Tanev commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215); Established patient office or other outpatient visit (HCPCS 99214); 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). Source: CMS Medicare Physician & Other Practitioners file.