Doctor profile · Federal record
Dr. Chio Yokose, M.D.
Rheumatology Physician (CMS: Rheumatology) · Boston, MA
- NPI 1295145811
- Accepts Medicare
- 12 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
55 Fruit Street Bulfinch 165
Boston, MA 02114
(617) 726-2870
fax (617) 726-2872 - Mailing address
-
55 Fruit Street, Bulfinch 165
Boston, MA 02114
Credentials & registration
- NPI registered
- May 2014 — 12 yrs on file
- Profile last updated
- March 6, 2019
- Year of graduation
- 2014 — 12 yrs since
- Specialty taxonomy
- 207RR0500X — NUCC code
- State license (1)
- Massachusetts #277818
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1295145811. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
194
Distinct HCPCS
2
Medicare allowed
$22,793
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 137 | 96 | $103 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 57 | 40 | $153 |
In context: peer comparison
Among 41 peers in Boston Rheumatology Physician, average services per provider: 68. This provider delivers 2.9× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
290
Patients
62
Total drug cost
$348,994
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Prednisone | Generic | 89 | 22 | $1,205 |
| Hydroxychloroquine Sulfate | Generic | 50 | 14 | $3,399 |
| Allopurinol | Generic | 35 | 13 | $489 |
| Humira(Cf) Pen (Adalimumab) | Brand | 35 | 0 | $294,728 |
| Colchicine | Generic | 28 | 13 | $2,711 |
| Methotrexate (Methotrexate Sodium) | Brand | 20 | 0 | $512 |
| Actemra (Tocilizumab) | Brand | 19 | 0 | $45,862 |
| Gabapentin | Generic | 14 | 0 | $88 |
Hospital affiliations
Frequently asked questions
What is Dr. Chio Yokose's medical specialty?
Dr. Chio Yokose practices Rheumatology Physician in Boston, MA.
Where does Dr. Chio Yokose practice?
Dr. Chio Yokose practices at 55 Fruit Street Bulfinch 165, Boston, MA 02114. Office phone: 6177262870.
What is Dr. Chio Yokose's NPI?
Dr. Chio Yokose's National Provider Identifier (NPI) is 1295145811, issued by NPPES.
Does Dr. Chio Yokose accept Medicare assignment?
Yes. Dr. Chio Yokose accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Chio Yokose commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.