Doctor profile · Federal record
Dr. Leann Bassing, M.D.
Rheumatology Physician (CMS: Rheumatology) · Yankton, SD
- NPI 1871784124
- Accepts Medicare
- 19 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1104 W 8Th St
Yankton, SD 570783306
(605) 665-7841
fax (605) 665-0546
Credentials & registration
- NPI registered
- August 2007 — 19 yrs on file
- Profile last updated
- June 24, 2020
- Year of graduation
- 2007 — 19 yrs since
- Specialty taxonomy
- 207RR0500X — NUCC code
- State license (1)
- South Dakota #8398
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1871784124. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
23,973
Distinct HCPCS
10
Medicare allowed
$390,742
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J1602 |
Injection, golimumab, 1 mg, for intravenous use | 18,775 | 16 | $13 | |
J0897 |
Injection, denosumab, 1 mg | 1,260 | 12 | $23 | |
36415 |
Insertion of needle into vein for collection of blood sample | 411 | 208 | $8 | |
J7050 |
Infusion, normal saline solution, 250 cc | 397 | 31 | $1 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 346 | 222 | $123 | |
82565 |
Blood creatinine level | 344 | 173 | $5 | |
85025 |
Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | 296 | 145 | $8 | |
84450 |
Liver enzyme (sgot), level | 290 | 126 | $5 | |
84460 |
Liver enzyme (sgpt), level | 289 | 125 | $5 | |
82040 |
Albumin (protein) level | 284 | 123 | $5 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 665. This provider delivers 36× the peer median.Open Payments
Industry payments received
All-time total
$19
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Amgen Inc. | 1 | $19.05 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
2,019
Patients
484
Total drug cost
$553,884
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Methotrexate (Methotrexate Sodium) | Brand | 456 | 114 | $23,330 |
| Hydroxychloroquine Sulfate | Generic | 438 | 124 | $36,171 |
| Allopurinol | Generic | 343 | 71 | $5,957 |
| Prednisone | Generic | 268 | 83 | $1,981 |
| Sulfasalazine | Generic | 141 | 34 | $4,627 |
| Leflunomide | Generic | 87 | 24 | $8,302 |
| Duloxetine Hcl | Generic | 55 | 19 | $1,557 |
| Alendronate Sodium | Generic | 52 | 15 | $522 |
| Humira(Cf) Pen (Adalimumab) | Brand | 45 | 0 | $325,596 |
| Mycophenolate Mofetil | Generic | 29 | 0 | $5,073 |
Hospital affiliations
Frequently asked questions
What is Dr. Leann Bassing's medical specialty?
Dr. Leann Bassing practices Rheumatology Physician in Yankton, SD.
Where does Dr. Leann Bassing practice?
Dr. Leann Bassing practices at 1104 W 8Th St, Yankton, SD 570783306. Office phone: 6056657841.
What is Dr. Leann Bassing's NPI?
Dr. Leann Bassing's National Provider Identifier (NPI) is 1871784124, issued by NPPES.
Does Dr. Leann Bassing accept Medicare assignment?
Yes. Dr. Leann Bassing accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Leann Bassing commonly perform?
Top Medicare-reported procedures in 2023: Injection, golimumab, 1 mg, for intravenous use (HCPCS J1602); Injection, denosumab, 1 mg (HCPCS J0897); Insertion of needle into vein for collection of blood sample (HCPCS 36415). Source: CMS Medicare Physician & Other Practitioners file.