Doctor profile · Federal record
Dr. Grant Peterson, MD
Internal Medicine Physician (CMS: Internal Medicine) · Internal Medicine Physician · Ankeny, IA
- NPI 1881905370
- Accepts Medicare
- 16 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2515 Sw State St, Ste 100
Ankeny, IA 500237079
(515) 964-6929
Credentials & registration
- NPI registered
- June 2010 — 16 yrs on file
- Profile last updated
- October 13, 2014
- Year of graduation
- 2010 — 16 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State licenses (2)
- Iowa #MD-41575 · Nebraska #6336
- Medicaid
- IA #1881905370
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1881905370. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,097
Distinct HCPCS
10
Medicare allowed
$149,160
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
36415 |
Insertion of needle into vein for collection of blood sample | 424 | 237 | $8 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 400 | 226 | $118 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 194 | 155 | $83 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 176 | 176 | $119 | |
99490 |
Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month | 172 | 52 | $58 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 150 | 66 | $73 | |
99454 |
Remote monitoring of physiologic parameters, initial supply of devices with daily recordings or programmed alerts transmission, each 30 days | 89 | 21 | $45 | |
G0008 |
Administration of influenza virus vaccine | 70 | 70 | $29 | |
90662 |
Influenza vaccine split virus, preservative free | 66 | 65 | $71 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 33 | 21 | $46 |
In context: peer comparison
Among 10 peers in this city , average services per provider: 114. This provider delivers 18× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
2,406
Patients
665
Total drug cost
$36,083
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 422 | 125 | $5,015 |
| Amlodipine Besylate | Generic | 284 | 77 | $2,508 |
| Losartan Potassium | Generic | 213 | 63 | $2,687 |
| Levothyroxine Sodium | Generic | 191 | 53 | $2,665 |
| Omeprazole | Generic | 163 | 49 | $2,522 |
| Tamsulosin Hcl | Generic | 137 | 43 | $3,184 |
| Duloxetine Hcl | Generic | 134 | 21 | $2,299 |
| Lisinopril | Generic | 123 | 39 | $1,209 |
| Metformin Hcl | Generic | 118 | 33 | $1,351 |
| Gabapentin | Generic | 115 | 29 | $2,565 |
Hospital affiliations
Frequently asked questions
What is Dr. Grant Peterson's medical specialty?
Dr. Grant Peterson practices Internal Medicine Physician in Ankeny, IA.
Where does Dr. Grant Peterson practice?
Dr. Grant Peterson practices at 2515 Sw State St, Ankeny, IA 500237079. Office phone: 5159646929.
What is Dr. Grant Peterson's NPI?
Dr. Grant Peterson's National Provider Identifier (NPI) is 1881905370, issued by NPPES.
Does Dr. Grant Peterson accept Medicare assignment?
Yes. Dr. Grant Peterson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Grant Peterson commonly perform?
Top Medicare-reported procedures in 2023: Insertion of needle into vein for collection of blood sample (HCPCS 36415); Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.