Doctor profile · Federal record
Dr. Ben Small, MD
Rheumatology Physician (CMS: Rheumatology) · Internal Medicine Physician · Chicago, IL
- NPI 1043656499
- Accepts Medicare
- 13 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1725 W Harrison St Ste 365
Chicago, IL 60612
(312) 226-8228
Credentials & registration
- NPI registered
- May 2013 — 13 yrs on file
- Profile last updated
- February 10, 2020
- Year of graduation
- 2013 — 13 yrs since
- Specialty taxonomy
- 207RR0500X — NUCC code
- State license (1)
- Illinois #036140451
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1043656499. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,585
Distinct HCPCS
9
Medicare allowed
$41,666
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
86235 |
Measurement of antibody for assessment of autoimmune disorder, any method | 832 | 70 | $17 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 164 | 79 | $95 | |
36415 |
Insertion of needle into vein for collection of blood sample | 112 | 72 | $8 | |
82306 |
Vitamin d-3 level | 111 | 73 | $29 | |
86200 |
Measurement of antibody for rheumatoid arthritis assessment | 104 | 70 | $13 | |
86225 |
Measurement of dna antibody, native or double stranded | 104 | 70 | $13 | |
86226 |
Measurement of dna antibody, single stranded | 103 | 69 | $12 | |
J1030 |
Injection, methylprednisolone acetate, 40 mg | 36 | 11 | $7 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 19 | 19 | $175 |
In context: peer comparison
Among 36 peers in Chicago Rheumatology Physician, average services per provider: 1,230. This provider delivers 1.3× the peer median.Open Payments
Industry payments received
All-time total
$69
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Janssen Biotech, INC. | 1 | $68.99 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
701
Patients
106
Total drug cost
$15,456
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Methotrexate (Methotrexate Sodium) | Brand | 85 | 22 | $4,074 |
| Prednisone | Generic | 74 | 20 | $804 |
| Hydroxychloroquine Sulfate | Generic | 65 | 14 | $2,280 |
| Meloxicam | Generic | 60 | 18 | $414 |
| Tramadol Hcl | Generic | 57 | 0 | $739 |
| Gabapentin | Generic | 54 | 0 | $669 |
| Trazodone Hcl | Generic | 49 | 0 | $424 |
| Amitriptyline Hcl | Generic | 43 | 0 | $918 |
| Tizanidine Hcl | Generic | 43 | 0 | $959 |
| Cyclobenzaprine Hcl | Generic | 40 | 11 | $598 |
Frequently asked questions
What is Dr. Ben Small's medical specialty?
Dr. Ben Small practices Rheumatology Physician in Chicago, IL.
Where does Dr. Ben Small practice?
Dr. Ben Small practices at 1725 W Harrison St Ste 365, Chicago, IL 60612. Office phone: 3122268228.
What is Dr. Ben Small's NPI?
Dr. Ben Small's National Provider Identifier (NPI) is 1043656499, issued by NPPES.
Does Dr. Ben Small accept Medicare assignment?
Yes. Dr. Ben Small accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ben Small commonly perform?
Top Medicare-reported procedures in 2023: Measurement of antibody for assessment of autoimmune disorder, any method (HCPCS 86235); Established patient office or other outpatient visit (HCPCS 99213); Insertion of needle into vein for collection of blood sample (HCPCS 36415). Source: CMS Medicare Physician & Other Practitioners file.