Doctor profile · Federal record
Dr. Sarah Prahm, APRN
Family Nurse Practitioner (CMS: Nurse Practitioner) · Mason City, IA
- NPI 1265109458
- Accepts Medicare
- 5 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
621 S Illinois Ave Ste 100
Mason City, IA 504015489
(641) 428-6900
fax (641) 428-6909 - Additional location
-
2440 Bridge Ave
Albert Lea, MN 560072088
(507) 320-7900
fax (507) 320-7910 - Mailing address
-
22867 Ulmus Ave
Plymouth, IA 504648769
Credentials & registration
- NPI registered
- August 2021 — 5 yrs on file
- Profile last updated
- July 15, 2025
- Year of graduation
- 2021 — 5 yrs since
- Specialty taxonomy
- 363LF0000X — NUCC code
- State license (1)
- Iowa #A165299
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1265109458. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
430
Distinct HCPCS
5
Medicare allowed
$31,456
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 258 | 139 | $77 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 96 | 85 | $52 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 41 | 41 | $102 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 20 | 17 | $109 | |
93793 |
Anticoagulant management of patient taking warfarin | 15 | 11 | $9 |
In context: peer comparison
Among 13 peers in Mason City Family Nurse Practitioner, average services per provider: 131. This provider delivers 3.3× the peer median.Open Payments
Industry payments received
All-time total
$256
Transactions
5
Manufacturers
5
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Otsuka America Pharmaceutical, INC. | 1 | $121.13 | |
| Boehringer Ingelheim Pharmaceuticals, INC. | 1 | $52.49 | |
| Abbott Laboratories | 1 | $40.13 | |
| Abbvie INC. | 1 | $24.93 | |
| Dexcom, INC. | 1 | $17.59 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
543
Patients
203
Total drug cost
$7,087
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Losartan Potassium | Generic | 63 | 24 | $880 |
| Atorvastatin Calcium | Generic | 62 | 23 | $845 |
| Gabapentin | Generic | 54 | 19 | $772 |
| Amlodipine Besylate | Generic | 49 | 15 | $315 |
| Lisinopril | Generic | 46 | 19 | $526 |
| Omeprazole | Generic | 38 | 15 | $497 |
| Levothyroxine Sodium | Generic | 33 | 15 | $626 |
| Fluticasone Propionate | Generic | 29 | 13 | $414 |
| Metoprolol Succinate | Generic | 26 | 13 | $599 |
| Azithromycin | Generic | 25 | 24 | $117 |
Frequently asked questions
What is Dr. Sarah Prahm's medical specialty?
Dr. Sarah Prahm practices Family Nurse Practitioner in Mason City, IA.
Where does Dr. Sarah Prahm practice?
Dr. Sarah Prahm practices at 621 S Illinois Ave Ste 100, Mason City, IA 504015489. Office phone: 6414286900.
What is Dr. Sarah Prahm's NPI?
Dr. Sarah Prahm's National Provider Identifier (NPI) is 1265109458, issued by NPPES.
Does Dr. Sarah Prahm accept Medicare assignment?
Yes. Dr. Sarah Prahm accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Sarah Prahm commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.