Doctor profile · Federal record
Dr. Timothy Lonesky, D.O.
Rheumatology Physician (CMS: Rheumatology) · Internal Medicine Physician · Somerset, KY
- NPI 1447478029
- Accepts Medicare
- MIPS 70.7 / 100 · 2023
- 22 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
26 Oxford Way, Suite C
Somerset, KY 425032813
(606) 802-2300
fax (606) 802-2400 - Mailing address
-
26 Oxford Way Ste C
Somerset, KY 425032817
Credentials & registration
- NPI registered
- April 2007 — 19 yrs on file
- Profile last updated
- October 29, 2025
- Year of graduation
- 2004 — 22 yrs since
- Specialty taxonomy
- 207RR0500X — NUCC code
- State license (1)
- Kentucky #03160
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1447478029. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
134,991
Distinct HCPCS
10
Medicare allowed
$1,912,863
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J0717 |
Injection, certolizumab pegol, 1 mg (code may be used for medicare when drug administered under the direct supervision of a physician, not for use when drug is self administered) | 62,400 | 60 | $5 | |
J3262 |
Injection, tocilizumab, 1 mg | 23,120 | 23 | $6 | |
J0129 |
Injection, abatacept, 10 mg (code may be used for medicare when drug administered under the direct supervision of a physician, not for use when drug is self administered) | 20,950 | 112 | $42 | |
J1602 |
Injection, golimumab, 1 mg, for intravenous use | 13,600 | 35 | $13 | |
J3111 |
Injection, romosozumab-aqqg, 1 mg | 4,410 | 11 | $10 | |
J0897 |
Injection, denosumab, 1 mg | 2,580 | 37 | $23 | |
86235 |
Measurement of antibody for assessment of autoimmune disorder, any method | 1,982 | 233 | $17 | |
J1745 |
Injection, infliximab, excludes biosimilar, 10 mg | 1,527 | 15 | $28 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 556 | 381 | $117 | |
83516 |
Analysis of substance using immunoassay technique, multiple step method | 526 | 272 | $11 |
In context: peer comparison
Among 2 peers in Somerset Rheumatology Physician, average services per provider: 4,443. This provider delivers 30× the peer median.Open Payments
Industry payments received
All-time total
$4,893
Transactions
185
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Amgen INC. | 47 | $1,916.02 | |
| Novartis Pharmaceuticals Corporation | 21 | $442.96 | |
| Janssen Biotech, INC. | 18 | $431.21 | |
| AstraZeneca Pharmaceuticals Lp | 13 | $395.75 | |
| Abbvie INC. | 16 | $394.59 | |
| E.R. Squibb & Sons, L.L.C. | 16 | $327.60 | |
| Pfizer INC. | 19 | $249.74 | |
| GlaxoSmithKline, LLC. | 11 | $199.60 | |
| Ucb, INC. | 8 | $133.76 | |
| Mallinckrodt Hospital Products INC. | 3 | $99.70 | |
| Lilly USA, LLC | 3 | $58.78 | |
| Alexion Pharmaceuticals, INC. | 3 | $49.82 | |
| Sobi, INC | 2 | $44.45 | |
| Aurinia Pharma U.S., INC. | 2 | $39.19 | |
| Organon LLC | 3 | $34.64 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
2,316
Patients
890
Total drug cost
$5,063,639
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Hydroxychloroquine Sulfate | Generic | 441 | 197 | $34,693 |
| Prednisone | Generic | 377 | 209 | $3,345 |
| Methotrexate (Methotrexate Sodium) | Brand | 275 | 132 | $9,062 |
| Orencia Clickject (Abatacept) | Brand | 145 | 22 | $851,748 |
| Humira(Cf) Pen (Adalimumab) | Brand | 134 | 25 | $1,128,668 |
| Enbrel Sureclick (Etanercept) | Brand | 132 | 18 | $1,100,684 |
| Rinvoq (Upadacitinib) | Brand | 119 | 22 | $794,017 |
| Xeljanz Xr (Tofacitinib Citrate) | Brand | 116 | 23 | $701,774 |
| Tramadol Hcl | Generic | 109 | 42 | $710 |
| Duloxetine Hcl | Generic | 94 | 41 | $2,653 |
Frequently asked questions
What is Dr. Timothy Lonesky's medical specialty?
Dr. Timothy Lonesky practices Rheumatology Physician in Somerset, KY.
Where does Dr. Timothy Lonesky practice?
Dr. Timothy Lonesky practices at 26 Oxford Way, Somerset, KY 425032813. Office phone: 6068022300.
What is Dr. Timothy Lonesky's NPI?
Dr. Timothy Lonesky's National Provider Identifier (NPI) is 1447478029, issued by NPPES.
Does Dr. Timothy Lonesky accept Medicare assignment?
Yes. Dr. Timothy Lonesky accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Timothy Lonesky commonly perform?
Top Medicare-reported procedures in 2023: Injection, certolizumab pegol, 1 mg (code may be used for medicare when drug administered under the direct supervision of a physician, not for use when drug is self administered) (HCPCS J0717); Injection, tocilizumab, 1 mg (HCPCS J3262); Injection, abatacept, 10 mg (code may be used for medicare when drug administered under the direct supervision of a physician, not for use when drug is self administered) (HCPCS J0129). Source: CMS Medicare Physician & Other Practitioners file.