Doctor profile · Federal record

Dr. Asuma Tanaka, DO

Psychiatry Physician (CMS: Psychiatry) · Boston, MA

  • NPI 1093249997
  • Accepts Medicare
  • 9 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1 Boston Medical Ctr Pl
Boston, MA 021182908
(617) 414-5245
fax (617) 414-5520
Mailing address
960 Massachusetts Ave, Fl 2
Boston, MA 02118

Credentials & registration

NPPES · NUCC
NPI registered
April 2017 — 9 yrs on file
Profile last updated
December 13, 2023
Year of graduation
2017 — 9 yrs since
Specialty taxonomy
2084P0800X — NUCC code
State license (1)
Massachusetts #286828
Medicaid
MA #110175847A

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1093249997. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
319
Distinct HCPCS
5
Medicare allowed
$30,609
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 186 66 $103
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 71 39 $80
99442 Telephone medical discussion with physician, 11-20 minutes 38 20 $69
99215 Established patient office or other outpatient visit, 40-54 minutes 12 11 $153
99443 Telephone medical discussion with physician, 21-30 minutes 12 11 $103

In context: peer comparison

Among 128 peers in Boston Psychiatry Physician, average services per provider: 69. This provider delivers 4.6× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,887
Patients
349
Total drug cost
$79,930
Drug Type Claims Patients Total cost
Clonazepam Generic 226 29 $1,819
Mirtazapine Generic 187 40 $4,680
Quetiapine Fumarate Generic 164 37 $2,916
Fluoxetine Hcl Generic 146 33 $2,461
Duloxetine Hcl Generic 142 25 $3,899
Zolpidem Tartrate Generic 129 17 $1,128
Lamotrigine Generic 117 25 $1,051
Lorazepam Generic 113 26 $1,016
Bupropion Xl (Bupropion Hcl) Brand 111 23 $2,541
Trazodone Hcl Generic 109 26 $1,626

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Asuma Tanaka's medical specialty?
Dr. Asuma Tanaka practices Psychiatry Physician in Boston, MA.
Where does Dr. Asuma Tanaka practice?
Dr. Asuma Tanaka practices at 1 Boston Medical Ctr Pl, Boston, MA 021182908. Office phone: 6174145245.
What is Dr. Asuma Tanaka's NPI?
Dr. Asuma Tanaka's National Provider Identifier (NPI) is 1093249997, issued by NPPES.
Does Dr. Asuma Tanaka accept Medicare assignment?
Yes. Dr. Asuma Tanaka accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Asuma Tanaka commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Telephone medical discussion with physician (HCPCS 99442). Source: CMS Medicare Physician & Other Practitioners file.