Doctor profile · Federal record
Dr. Katherine Gruenkemeyer, RN CPNP
Pediatric Nurse Practitioner (CMS: Nurse Practitioner) · Registered Nurse · Saint Louis, MO
- NPI 1770723132
- Accepts Medicare
- 17 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1465 S Grand Blvd
Saint Louis, MO 631041003
(314) 577-5351
fax (314) 268-4151 - Mailing address
-
5321 Burgundy Dr
Imperial, MO 630522096
Credentials & registration
- NPI registered
- February 2009 — 17 yrs on file
- Profile last updated
- October 28, 2020
- Year of graduation
- 2009 — 17 yrs since
- Specialty taxonomy
- 363LP0200X — NUCC code
- State license (1)
- Missouri #2005023014
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1770723132. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
39
Distinct HCPCS
1
Medicare allowed
$4,616
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 39 | 12 | $118 |
In context: peer comparison
Among 2 peers in Saint Louis Pediatric Nurse Practitioner, average services per provider: 204. This provider delivers 0.2× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
194
Patients
0
Total drug cost
$1,151,698
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Calcitriol | Generic | 38 | 0 | $4,464 |
| Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) | Brand | 21 | 0 | $274 |
| Tacrolimus | Generic | 21 | 0 | $1,937 |
| Amlodipine Besylate | Generic | 20 | 0 | $536 |
| Esomeprazole Magnesium | Generic | 15 | 0 | $2,134 |
| Prednisone | Generic | 15 | 0 | $96 |
| Katerzia (Amlodipine Benzoate) | Brand | 14 | 0 | $11,156 |
| Sirolimus | Generic | 14 | 0 | $2,400 |
| Valganciclovir Hcl | Generic | 13 | 0 | $29,930 |
| Procysbi (Cysteamine Bitartrate) | Brand | 12 | 0 | $1,098,681 |
Frequently asked questions
What is Dr. Katherine Gruenkemeyer's medical specialty?
Dr. Katherine Gruenkemeyer practices Pediatric Nurse Practitioner in Saint Louis, MO.
Where does Dr. Katherine Gruenkemeyer practice?
Dr. Katherine Gruenkemeyer practices at 1465 S Grand Blvd, Saint Louis, MO 631041003. Office phone: 3145775351.
What is Dr. Katherine Gruenkemeyer's NPI?
Dr. Katherine Gruenkemeyer's National Provider Identifier (NPI) is 1770723132, issued by NPPES.
Does Dr. Katherine Gruenkemeyer accept Medicare assignment?
Yes. Dr. Katherine Gruenkemeyer accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Katherine Gruenkemeyer commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.