Doctor profile · Federal record
Dr. Dennis Vonnahme, D.C.
Chiropractor (CMS: Chiropractic) · Pocahontas, IA
- NPI 1235203704
- Accepts Medicare
- 31 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
118 N Main St
Pocahontas, IA 505742026
(712) 335-4900
fax (712) 335-4949
Credentials & registration
- NPI registered
- November 2006 — 20 yrs on file
- Profile last updated
- September 27, 2013
- Year of graduation
- 1995 — 31 yrs since
- Specialty taxonomy
- 111N00000X — NUCC code
- State license (1)
- Iowa #A05885
- Medicaid
- IA #0122697
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1235203704. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,615
Distinct HCPCS
2
Medicare allowed
$57,422
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
98941 |
Chiropractic manipulative treatment, 3-4 spinal regions | 1,297 | 171 | $38 | |
98940 |
Chiropractic manipulative treatment, 1-2 spinal regions | 318 | 68 | $26 |
In context: peer comparison
Among 1 peers in Pocahontas Chiropractor, average services per provider: 807. This provider delivers 2.0× the peer median.Frequently asked questions
What is Dr. Dennis Vonnahme's medical specialty?
Dr. Dennis Vonnahme practices Chiropractor in Pocahontas, IA.
Where does Dr. Dennis Vonnahme practice?
Dr. Dennis Vonnahme practices at 118 N Main St, Pocahontas, IA 505742026. Office phone: 7123354900.
What is Dr. Dennis Vonnahme's NPI?
Dr. Dennis Vonnahme's National Provider Identifier (NPI) is 1235203704, issued by NPPES.
Does Dr. Dennis Vonnahme accept Medicare assignment?
Yes. Dr. Dennis Vonnahme accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Dennis Vonnahme commonly perform?
Top Medicare-reported procedures in 2023: Chiropractic manipulative treatment, 3-4 spinal regions (HCPCS 98941); Chiropractic manipulative treatment, 1-2 spinal regions (HCPCS 98940). Source: CMS Medicare Physician & Other Practitioners file.