Doctor profile · Federal record
Dr. Afton Thomas, D.O.
Rheumatology Physician (CMS: Rheumatology) · Student in an Organized Health Care Education/Training Program · Rheumatology Physician · Internal Medicine Physician · Boston, MA
- NPI 1689054389
- 11 yrs in practice
- Licensed in 3 states
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
110 Francis St Ste 4B
Boston, MA 022155501
(617) 832-8658
fax (617) 632-7514
Credentials & registration
- NPI registered
- June 2015 — 11 yrs on file
- Profile last updated
- March 10, 2026
- Year of graduation
- 2015 — 11 yrs since
- Specialty taxonomy
- 207RR0500X — NUCC code
- State licenses (3)
- Maryland #H90074 · Pennsylvania #OT016394 · Massachusetts #1024693
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1689054389. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
271
Distinct HCPCS
4
Medicare allowed
$29,795
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 212 | 85 | $103 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 34 | 17 | $133 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 13 | 13 | $142 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 12 | 12 | $138 |
In context: peer comparison
Among 41 peers in Boston Rheumatology Physician, average services per provider: 68. This provider delivers 4.0× the peer median.Open Payments
Industry payments received
All-time total
$451
Transactions
5
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Novartis Pharmaceuticals Corporation | 3 | $312.85 | |
| Ucb, INC. | 2 | $137.79 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
705
Patients
197
Total drug cost
$24,966
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Hydroxychloroquine Sulfate | Generic | 155 | 47 | $9,341 |
| Prednisone | Generic | 108 | 34 | $964 |
| Allopurinol | Generic | 91 | 24 | $1,082 |
| Methotrexate (Methotrexate Sodium) | Brand | 47 | 16 | $1,876 |
| Cyclobenzaprine Hcl | Generic | 43 | 17 | $510 |
| Gabapentin | Generic | 40 | 12 | $422 |
| Diclofenac Sodium | Generic | 39 | 15 | $1,769 |
| Celecoxib | Generic | 30 | 0 | $850 |
| Meloxicam | Generic | 30 | 13 | $347 |
| Methylprednisolone | Generic | 24 | 19 | $266 |
Frequently asked questions
What is Dr. Afton Thomas's medical specialty?
Dr. Afton Thomas practices Rheumatology Physician in Boston, MA.
Where does Dr. Afton Thomas practice?
Dr. Afton Thomas practices at 110 Francis St Ste 4B, Boston, MA 022155501. Office phone: 6178328658.
What is Dr. Afton Thomas's NPI?
Dr. Afton Thomas's National Provider Identifier (NPI) is 1689054389, issued by NPPES.
Does Dr. Afton Thomas accept Medicare assignment?
Dr. Afton Thomas does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Afton Thomas 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 99214); New patient office or other outpatient visit (HCPCS 99204). Source: CMS Medicare Physician & Other Practitioners file.