Doctor profile · Federal record
Dr. Grant Warren, ARNP
Family Nurse Practitioner (CMS: Nurse Practitioner) · West des Moines, IA
- NPI 1255948659
- Accepts Medicare
- 6 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
6001 Westown Pkwy
West des Moines, IA 502667719
(515) 224-1414
fax (515) 224-5140
Credentials & registration
- NPI registered
- September 2020 — 6 yrs on file
- Profile last updated
- December 30, 2022
- Year of graduation
- 2020 — 6 yrs since
- Specialty taxonomy
- 363LF0000X — NUCC code
- State license (1)
- Iowa #A158273
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1255948659. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
136
Distinct HCPCS
6
Medicare allowed
$4,715
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J3301 |
Injection, triamcinolone acetonide, not otherwise specified, 10 mg | 53 | 14 | $1 | |
29075 |
Application of elbow to finger cast | 18 | 16 | $68 | |
Q4010 |
Cast supplies, short arm cast, adult (11 years +), fiberglass | 18 | 16 | $22 | |
25447 |
Removal of bone joints between wrist and fingers | 17 | 16 | $104 | |
26480 |
Transfer of tendon to back of hand | 17 | 16 | $49 | |
25210 |
Removal of wrist bone | 13 | 12 | $33 |
In context: peer comparison
Among 12 peers in West des Moines Family Nurse Practitioner, average services per provider: 106. This provider delivers 1.3× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
30
Patients
29
Total drug cost
$194
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 30 | 29 | $194 |
Hospital affiliations
Frequently asked questions
What is Dr. Grant Warren's medical specialty?
Dr. Grant Warren practices Family Nurse Practitioner in West des Moines, IA.
Where does Dr. Grant Warren practice?
Dr. Grant Warren practices at 6001 Westown Pkwy, West des Moines, IA 502667719. Office phone: 5152241414.
What is Dr. Grant Warren's NPI?
Dr. Grant Warren's National Provider Identifier (NPI) is 1255948659, issued by NPPES.
Does Dr. Grant Warren accept Medicare assignment?
Yes. Dr. Grant Warren accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Grant Warren commonly perform?
Top Medicare-reported procedures in 2023: Injection, triamcinolone acetonide, not otherwise specified, 10 mg (HCPCS J3301); Application of elbow to finger cast (HCPCS 29075); Cast supplies, short arm cast, adult (11 years +), fiberglass (HCPCS Q4010). Source: CMS Medicare Physician & Other Practitioners file.