Doctor profile · Federal record
Dr. Timothy Walker, FNP
Family Nurse Practitioner (CMS: Nurse Practitioner) · Festus, MO
- NPI 1366903023
- Accepts Medicare
- 7 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
660A S Truman Blvd
Festus, MO 630282235
(636) 931-5080 - Additional location
-
1644 Twin Oaks Dr
Arnold, MO 630101040
(314) 651-1582 - Additional location
-
5000 Manchester Ave
Saint Louis, MO 631102012
(314) 747-5800
Credentials & registration
- NPI registered
- March 2019 — 7 yrs on file
- Profile last updated
- July 9, 2019
- Year of graduation
- 2019 — 7 yrs since
- Specialty taxonomy
- 363LF0000X — NUCC code
- State license (1)
- Missouri #2019008131
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1366903023. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
435
Distinct HCPCS
10
Medicare allowed
$25,329
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 145 | 128 | $76 | |
87811 |
Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19) | 62 | 59 | $41 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 54 | 54 | $94 | |
81003 |
Automated urinalysis test | 41 | 38 | $2 | |
87880 |
Detection test by immunoassay with direct visual observation for streptococcus, group a (strep) | 34 | 34 | $16 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 29 | 27 | $107 | |
87804 |
Detection test by immunoassay with direct visual observation for influenza virus | 26 | 14 | $16 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 16 | 16 | $140 | |
71046 |
X-ray of chest, 2 views | 14 | 14 | $10 | |
96372 |
Injection of drug or substance under skin or into muscle | 14 | 13 | $12 |
In context: peer comparison
Among 12 peers in this city , average services per provider: 60. This provider delivers 7.3× the peer median.Open Payments
Industry payments received
All-time total
$33
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| PFIZER INC. | 1 | $19.35 | |
| Optinose US, Inc. | 1 | $13.79 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
754
Patients
735
Total drug cost
$10,852
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Ipratropium Bromide | Generic | 195 | 188 | $6,004 |
| Prednisone | Generic | 175 | 169 | $335 |
| Fluticasone Propionate | Generic | 147 | 144 | $1,378 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 80 | 79 | $761 |
| Doxycycline Hyclate | Generic | 34 | 33 | $443 |
| Cephalexin | Generic | 33 | 33 | $149 |
| Nitrofurantoin Mono-Macro (Nitrofurantoin Monohyd/M-Cryst) | Brand | 29 | 28 | $363 |
| Lagevrio (Eua) (Molnupiravir) | Brand | 18 | 18 | $1,166 |
| Azithromycin | Generic | 16 | 16 | $75 |
| Amoxicillin | Generic | 15 | 15 | $61 |
Frequently asked questions
What is Dr. Timothy Walker's medical specialty?
Dr. Timothy Walker practices Family Nurse Practitioner in Festus, MO.
Where does Dr. Timothy Walker practice?
Dr. Timothy Walker practices at 660A S Truman Blvd, Festus, MO 630282235. Office phone: 6369315080.
What is Dr. Timothy Walker's NPI?
Dr. Timothy Walker's National Provider Identifier (NPI) is 1366903023, issued by NPPES.
Does Dr. Timothy Walker accept Medicare assignment?
Yes. Dr. Timothy Walker accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Timothy Walker commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19) (HCPCS 87811); New patient office or other outpatient visit (HCPCS 99203). Source: CMS Medicare Physician & Other Practitioners file.