Doctor profile · Federal record
Dr. Jean Hermsen, DO
Otolaryngology Physician (CMS: Otolaryngology) · Otolaryngology/Facial Plastic Surgery Physician · Otolaryngology/Facial Plastic Surgery Physician · Ames, IA
- NPI 1356540884
- Accepts Medicare
- 19 yrs in practice
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1215 Duff Avenue, McFarland Clinic PC
Ames, IA 500103014
(515) 239-4480
fax (515) 239-4716
Credentials & registration
- NPI registered
- July 2007 — 19 yrs on file
- Profile last updated
- November 13, 2020
- Year of graduation
- 2007 — 19 yrs since
- Specialty taxonomy
- 207Y00000X — NUCC code
- State licenses (3)
- Iowa #04309 · Iowa #4309 · Michigan #5101017240
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1356540884. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
550
Distinct HCPCS
10
Medicare allowed
$64,095
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
31575 |
Diagnostic exam of voice box using a flexible endoscope | 120 | 92 | $119 | |
31231 |
Diagnostic exam of nasal passages using an endoscope | 95 | 69 | $172 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 62 | 54 | $84 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 45 | 40 | $119 | |
87070 |
Bacterial culture, any other source except urine, blood or stool, aerobic | 27 | 20 | $8 | |
87075 |
Bacterial culture, any source, except blood, anaerobic | 26 | 19 | $9 | |
87205 |
Special gram or giemsa stain for microorganism | 25 | 19 | $4 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 25 | 24 | $169 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 24 | 24 | $105 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 24 | 22 | $53 |
In context: peer comparison
Among 2 peers in this city , average services per provider: 52. This provider delivers 11× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
143
Patients
59
Total drug cost
$3,642
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Azelastine Hcl | Generic | 32 | 16 | $982 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 20 | 19 | $109 |
| Ipratropium Bromide | Generic | 19 | 0 | $480 |
| Mupirocin | Generic | 19 | 0 | $261 |
| Omeprazole | Generic | 15 | 0 | $281 |
| Cephalexin | Generic | 14 | 13 | $62 |
| Prednisone | Generic | 13 | 11 | $58 |
| Budesonide | Generic | 11 | 0 | $1,408 |
Frequently asked questions
What is Dr. Jean Hermsen's medical specialty?
Dr. Jean Hermsen practices Otolaryngology Physician in Ames, IA.
Where does Dr. Jean Hermsen practice?
Dr. Jean Hermsen practices at 1215 Duff Avenue, Ames, IA 500103014. Office phone: 5152394480.
What is Dr. Jean Hermsen's NPI?
Dr. Jean Hermsen's National Provider Identifier (NPI) is 1356540884, issued by NPPES.
Does Dr. Jean Hermsen accept Medicare assignment?
Yes. Dr. Jean Hermsen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jean Hermsen commonly perform?
Top Medicare-reported procedures in 2023: Diagnostic exam of voice box using a flexible endoscope (HCPCS 31575); Diagnostic exam of nasal passages using an endoscope (HCPCS 31231); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.