Doctor profile · Federal record
Dr. Hyon-Kyoo Choi, MD, PHD
Rheumatology Physician (CMS: Rheumatology) · Internal Medicine Physician · Boston, MA
- NPI 1629157128
- Accepts Medicare
- 40 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
725 Albany Street, Shapiro 7, Suite B
Boston, MA 021182526
(617) 638-7460
fax (617) 638-5226 - Mailing address
-
850 Harrison Avenue, Yacc-Bnc7
Boston, MA 021184001
Credentials & registration
- NPI registered
- November 2006 — 20 yrs on file
- Profile last updated
- February 6, 2014
- Year of graduation
- 1986 — 40 yrs since
- Specialty taxonomy
- 207RR0500X — NUCC code
- State license (1)
- Massachusetts #79165
- Medicaid
- MA #110083685A
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1629157128. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
64
Distinct HCPCS
1
Medicare allowed
$6,576
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 64 | 47 | $103 |
In context: peer comparison
Among 41 peers in this city , average services per provider: 68. This provider delivers 0.9× the peer median.Open Payments
Industry payments received
All-time total
$4,733
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| SOBI, INC | 1 | $3,900.00 | |
| Kyowa Kirin Co., Ltd | 1 | $832.50 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
115
Patients
25
Total drug cost
$4,959
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Allopurinol | Generic | 42 | 14 | $826 |
| Prednisone | Generic | 32 | 0 | $327 |
| Hydroxychloroquine Sulfate | Generic | 21 | 0 | $1,589 |
| Colchicine | Generic | 20 | 11 | $2,218 |
Hospital affiliations
Frequently asked questions
What is Dr. Hyon-Kyoo Choi's medical specialty?
Dr. Hyon-Kyoo Choi practices Rheumatology Physician in Boston, MA.
Where does Dr. Hyon-Kyoo Choi practice?
Dr. Hyon-Kyoo Choi practices at 725 Albany Street, Boston, MA 021182526. Office phone: 6176387460.
What is Dr. Hyon-Kyoo Choi's NPI?
Dr. Hyon-Kyoo Choi's National Provider Identifier (NPI) is 1629157128, issued by NPPES.
Does Dr. Hyon-Kyoo Choi accept Medicare assignment?
Yes. Dr. Hyon-Kyoo Choi accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Hyon-Kyoo Choi commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.