Doctor profile · Federal record
Dr. Susan Knowles, MD
Rheumatology Physician (CMS: Rheumatology) · Minden, NV
- NPI 1750583092
- Accepts Medicare
- 20 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
897 Ironwood Dr
Minden, NV 894235198
(775) 782-1610
fax (775) 782-2310
Credentials & registration
- NPI registered
- May 2007 — 19 yrs on file
- Profile last updated
- January 8, 2025
- Year of graduation
- 2006 — 20 yrs since
- Specialty taxonomy
- 207RR0500X — NUCC code
- State license (1)
- Nevada #14138
- Medicaid
- NV #1184601239
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1750583092. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,516
Distinct HCPCS
9
Medicare allowed
$158,618
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 1,176 | 679 | $125 | |
J3301 |
Injection, triamcinolone acetonide, not otherwise specified, 10 mg | 164 | 23 | $1 | |
96372 |
Injection of drug or substance under skin or into muscle | 31 | 26 | $14 | |
G0008 |
Administration of influenza virus vaccine | 30 | 30 | $31 | |
90480 |
Admn sarscov2 vacc 1 dose | 28 | 28 | $41 | |
91320 |
Sarscv2 vac 30mcg trs-suc im | 28 | 28 | $128 | |
90662 |
Influenza vaccine split virus, preservative free | 27 | 27 | $40 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 16 | 16 | $166 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 16 | 16 | $90 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 168. This provider delivers 9.0× the peer median.Open Payments
Industry payments received
All-time total
$1,649
Transactions
66
Manufacturers
14
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Janssen Biotech, Inc. | 12 | $400.67 | |
| ABBVIE INC. | 16 | $382.21 | |
| Novartis Pharmaceuticals Corporation | 6 | $220.32 | |
| GlaxoSmithKline, LLC. | 9 | $153.26 | |
| E.R. Squibb & Sons, L.L.C. | 4 | $97.99 | |
| Aurinia Pharma U.S., Inc. | 5 | $96.81 | |
| UCB, Inc. | 4 | $82.57 | |
| Amgen Inc. | 3 | $58.31 | |
| PFIZER INC. | 2 | $39.10 | |
| Fresenius Kabi USA, LLC | 1 | $30.66 | |
| Kyowa Kirin, Inc. | 1 | $27.08 | |
| Genentech USA, Inc. | 1 | $21.21 | |
| SCILEX PHARMACEUTICALS INC. | 1 | $21.06 | |
| Alexion Pharmaceuticals, Inc. | 1 | $18.10 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
3,436
Patients
1,190
Total drug cost
$992,092
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Hydroxychloroquine Sulfate | Generic | 734 | 239 | $45,703 |
| Methotrexate (Methotrexate Sodium) | Brand | 588 | 200 | $27,774 |
| Prednisone | Generic | 494 | 185 | $5,626 |
| Gabapentin | Generic | 259 | 88 | $5,379 |
| Leflunomide | Generic | 242 | 74 | $21,457 |
| Duloxetine Hcl | Generic | 206 | 70 | $5,135 |
| Meloxicam | Generic | 200 | 73 | $1,491 |
| Humira(Cf) Pen (Adalimumab) | Brand | 100 | 15 | $862,265 |
| Celecoxib | Generic | 98 | 35 | $8,389 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 95 | 28 | $1,746 |
Hospital affiliations
Frequently asked questions
What is Dr. Susan Knowles's medical specialty?
Dr. Susan Knowles practices Rheumatology Physician in Minden, NV.
Where does Dr. Susan Knowles practice?
Dr. Susan Knowles practices at 897 Ironwood Dr, Minden, NV 894235198. Office phone: 7757821610.
What is Dr. Susan Knowles's NPI?
Dr. Susan Knowles's National Provider Identifier (NPI) is 1750583092, issued by NPPES.
Does Dr. Susan Knowles accept Medicare assignment?
Yes. Dr. Susan Knowles accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Susan Knowles commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Injection, triamcinolone acetonide, not otherwise specified, 10 mg (HCPCS J3301); Injection of drug or substance under skin or into muscle (HCPCS 96372). Source: CMS Medicare Physician & Other Practitioners file.