Doctor profile · Federal record
Dr. Katie Haas, FNP-BC
Family Nurse Practitioner (CMS: Nurse Practitioner) · Nurse Practitioner · Saint Louis, MO
- NPI 1912558446
- Accepts Medicare
- 7 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
30 Ronnies Plz
Saint Louis, MO 631263552
(314) 989-6807 - Additional location
-
14021 New Halls Ferry RD
Florissant, MO 630332708
(314) 839-9053 - Additional location
-
3920 Hampton Ave
Saint Louis, MO 631091401
(314) 687-2713 - Mailing address
-
Po Box 955534
Saint Louis, MO 631955534
Credentials & registration
- NPI registered
- September 2019 — 7 yrs on file
- Profile last updated
- February 2, 2022
- Year of graduation
- 2019 — 7 yrs since
- Specialty taxonomy
- 363LF0000X — NUCC code
- State license (1)
- Missouri #2019037093
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1912558446. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
141
Distinct HCPCS
4
Medicare allowed
$11,922
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 96 | 71 | $106 | |
81003 |
Automated urinalysis test | 17 | 15 | $2 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 15 | 15 | $106 | |
83036 |
Hemoglobin a1c level | 13 | 12 | $10 |
In context: peer comparison
Among 146 peers in Saint Louis Family Nurse Practitioner, average services per provider: 97. This provider delivers 1.5× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
272
Patients
110
Total drug cost
$3,159
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Amlodipine Besylate | Generic | 34 | 16 | $220 |
| Losartan Potassium | Generic | 32 | 21 | $502 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 18 | 11 | $322 |
| Hydrochlorothiazide | Generic | 18 | 0 | $141 |
| Prednisone | Generic | 18 | 15 | $59 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 17 | 17 | $128 |
| Atorvastatin Calcium | Generic | 17 | 0 | $123 |
| Levothyroxine Sodium | Generic | 17 | 0 | $188 |
| Nitrofurantoin Mono-Macro (Nitrofurantoin Monohyd/M-Cryst) | Brand | 17 | 14 | $153 |
| Methylprednisolone | Generic | 16 | 16 | $117 |
Frequently asked questions
What is Dr. Katie Haas's medical specialty?
Dr. Katie Haas practices Family Nurse Practitioner in Saint Louis, MO.
Where does Dr. Katie Haas practice?
Dr. Katie Haas practices at 30 Ronnies Plz, Saint Louis, MO 631263552. Office phone: 3149896807.
What is Dr. Katie Haas's NPI?
Dr. Katie Haas's National Provider Identifier (NPI) is 1912558446, issued by NPPES.
Does Dr. Katie Haas accept Medicare assignment?
Yes. Dr. Katie Haas accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Katie Haas commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Automated urinalysis test (HCPCS 81003); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.