Doctor profile · Federal record
Dr. Jon Ahrendsen, M.D.
Family Medicine Physician (CMS: Family Practice) · Clarion, IA
- NPI 1326036062
- Accepts Medicare
- 44 yrs in practice
- Male
- No sanctions
Practice & contact
- Primary practice
-
215 13Th Ave Sw
Clarion, IA 505252078
(515) 532-2836
fax (515) 532-2523 - Mailing address
-
Po Box 271, 215 13Th Ave Sw
Clarion, IA 505250271
Credentials & registration
- NPI registered
- October 2005 — 21 yrs on file
- Profile last updated
- July 8, 2007
- Year of graduation
- 1982 — 44 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- Iowa #23659
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1326036062. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$114
Transactions
6
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Novo Nordisk Inc | 5 | $97.16 | |
| Amgen Inc. | 1 | $17.23 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,170
Patients
204
Total drug cost
$14,443
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Levothyroxine Sodium | Generic | 182 | 29 | $2,054 |
| Omeprazole | Generic | 141 | 23 | $1,838 |
| Atorvastatin Calcium | Generic | 135 | 29 | $1,781 |
| Lisinopril | Generic | 95 | 24 | $635 |
| Amlodipine Besylate | Generic | 81 | 14 | $513 |
| Metformin Hcl | Generic | 73 | 17 | $477 |
| Furosemide | Generic | 62 | 15 | $400 |
| Metoprolol Succinate | Generic | 61 | 12 | $955 |
| Oxycodone Hcl | Generic | 55 | 0 | $760 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 54 | 0 | $1,596 |
Frequently asked questions
What is Dr. Jon Ahrendsen's medical specialty?
Dr. Jon Ahrendsen practices Family Medicine Physician in Clarion, IA.
Where does Dr. Jon Ahrendsen practice?
Dr. Jon Ahrendsen practices at 215 13Th Ave Sw, Clarion, IA 505252078. Office phone: 5155322836.
What is Dr. Jon Ahrendsen's NPI?
Dr. Jon Ahrendsen's National Provider Identifier (NPI) is 1326036062, issued by NPPES.
Does Dr. Jon Ahrendsen accept Medicare assignment?
Yes. Dr. Jon Ahrendsen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.