Doctor profile · Federal record
Dr. Timothy Lonergan, MD
Orthopaedic Foot and Ankle Surgery Physician (CMS: Orthopedic Surgery) · Orthopaedic Foot and Ankle Surgery Physician · Washington, MO
- NPI 1346683059
- Accepts Medicare
- 13 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
901 Patients First Dr Ste 1300
Washington, MO 630904700
(636) 239-9011
fax (636) 239-0433
Credentials & registration
- NPI registered
- April 2013 — 13 yrs on file
- Profile last updated
- July 14, 2025
- Year of graduation
- 2013 — 13 yrs since
- Specialty taxonomy
- 207XX0004X — NUCC code
- State licenses (2)
- Missouri #2025014331 · Kentucky #52379
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1346683059. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,037
Distinct HCPCS
10
Medicare allowed
$85,092
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 294 | 192 | $84 | |
73630 |
X-ray of foot, minimum of 3 views | 239 | 143 | $31 | |
73610 |
X-ray of ankle, minimum of 3 views | 119 | 65 | $33 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 95 | 81 | $53 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 64 | 64 | $105 | |
73502 |
X-ray of hip, 2-3 views | 50 | 26 | $43 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 48 | 48 | $125 | |
Q4038 |
Cast supplies, short leg cast, adult (11 years +), fiberglass | 38 | 24 | $48 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 34 | 33 | $121 | |
29405 |
Application of short leg cast | 26 | 19 | $75 |
In context: peer comparison
Among 1 peers in Washington Orthopaedic Foot and Ankle Surgery Physician, average services per provider: 86. This provider delivers 12× the peer median.Open Payments
Industry payments received
All-time total
$2,102
Transactions
24
Manufacturers
5
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Arthrex, INC. | 14 | $1,063.70 | |
| Alpha Orthopedic Systems | 6 | $934.98 | |
| Bone Support INC. | 1 | $39.40 | |
| Stryker Corporation | 2 | $37.78 | |
| Bioventus LLC | 1 | $25.74 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
300
Patients
215
Total drug cost
$2,196
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 87 | 67 | $789 |
| Meloxicam | Generic | 63 | 26 | $282 |
| Promethazine Hcl | Generic | 36 | 35 | $131 |
| Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) | Brand | 30 | 23 | $162 |
| Tramadol Hcl | Generic | 30 | 17 | $151 |
| Ketorolac Tromethamine | Generic | 21 | 20 | $346 |
| Methylprednisolone | Generic | 17 | 14 | $129 |
| Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) | Brand | 16 | 13 | $207 |
Hospital affiliations
Frequently asked questions
What is Dr. Timothy Lonergan's medical specialty?
Dr. Timothy Lonergan practices Orthopaedic Foot and Ankle Surgery Physician in Washington, MO.
Where does Dr. Timothy Lonergan practice?
Dr. Timothy Lonergan practices at 901 Patients First Dr Ste 1300, Washington, MO 630904700. Office phone: 6362399011.
What is Dr. Timothy Lonergan's NPI?
Dr. Timothy Lonergan's National Provider Identifier (NPI) is 1346683059, issued by NPPES.
Does Dr. Timothy Lonergan accept Medicare assignment?
Yes. Dr. Timothy Lonergan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Timothy Lonergan commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); X-ray of foot, minimum of 3 views (HCPCS 73630); X-ray of ankle, minimum of 3 views (HCPCS 73610). Source: CMS Medicare Physician & Other Practitioners file.