Doctor profile · Federal record
Dr. Dawn Johns
Nurse Practitioner · Family Nurse Practitioner · O Fallon, MO
- NPI 1073903241
- Accepts Medicare
- 12 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
920 N Main St
O Fallon, MO 633661746
(314) 687-2731 - Additional location
-
974 Daffodil Ridge Dr
O Fallon, MO 633667758
(636) 627-8211 - Mailing address
-
Po Box 955534
Saint Louis, MO 631955534
Credentials & registration
- NPI registered
- January 2015 — 11 yrs on file
- Profile last updated
- October 23, 2020
- Year of graduation
- 2014 — 12 yrs since
- Specialty taxonomy
- 363L00000X — NUCC code
- State license (1)
- Missouri #2015001943
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1073903241. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
253
Distinct HCPCS
3
Medicare allowed
$19,185
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 204 | 158 | $78 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 29 | 29 | $105 | |
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 20 | 19 | $7 |
In context: peer comparison
Among 10 peers in O Fallon Nurse Practitioner, average services per provider: 83. This provider delivers 3.0× the peer median.Open Payments
Industry payments received
All-time total
$15
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Exact Sciences Corporation | 1 | $14.82 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
778
Patients
556
Total drug cost
$11,361
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 96 | 54 | $1,342 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 63 | 59 | $469 |
| Methylprednisolone | Generic | 61 | 60 | $476 |
| Levothyroxine Sodium | Generic | 59 | 29 | $860 |
| Omeprazole | Generic | 59 | 30 | $901 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 58 | 42 | $1,682 |
| Doxycycline Hyclate | Generic | 51 | 50 | $679 |
| Gabapentin | Generic | 51 | 33 | $1,509 |
| Amlodipine Besylate | Generic | 49 | 30 | $368 |
| Lisinopril | Generic | 49 | 33 | $439 |
Hospital affiliations
Frequently asked questions
What is Dr. Dawn Johns's medical specialty?
Dr. Dawn Johns practices Nurse Practitioner in O Fallon, MO.
Where does Dr. Dawn Johns practice?
Dr. Dawn Johns practices at 920 N Main St, O Fallon, MO 633661746. Office phone: 3146872731.
What is Dr. Dawn Johns's NPI?
Dr. Dawn Johns's National Provider Identifier (NPI) is 1073903241, issued by NPPES.
Does Dr. Dawn Johns accept Medicare assignment?
Yes. Dr. Dawn Johns accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Dawn Johns commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010). Source: CMS Medicare Physician & Other Practitioners file.