John T Swisher Iv, DO, CAQ, FAAFP
Family Practice · Sports Medicine (CMS) · Mason City, IA
At a glance
910 N Eisenhower Ave, Mason City, IA 50401-1552
Published activity: Removal of skin lesions · Skin biopsy. View counts and coverage
NPPES record updated Jul 9, 2025. Public records can lag behind changes at a practice.
Before you call: a quick checklist
- Are you accepting new patients?
- Do you accept my specific insurance plan?
- Do you provide the service I need at this address?
- Do I need a referral, and what is the earliest appointment?
Insurance participation and appointment availability are not established by these public records.
Medicare & insurance
Insurance participation is not established by these public records. Ask the practice and your insurer about your specific plan and this location.
How to check your coverage
Use your plan’s provider directory or the member-services number on your insurance card. Confirm the clinician, practice address, service, and whether a referral is required. A missing opt-out record does not establish Medicare acceptance.
Check the official Medicare directory ↗Practice location
910 N Eisenhower AveMason City, IA 50401-1552
Additional reported practice locations
1924 Superior StWebster City, IA 505953146
Phone: 5158323332
Fax: 5158321114
Education & affiliations
- Medical / professional school
- Des Moines University Of Osteopathic Medicine And Health Sciences
- Graduation year
- 2006
- CMS specialties
- Family Practice · Sports Medicine
Practice groups
Reported hospital affiliations
- Hancock County Health System Britt, IA
- Mercyone Des Moines Medical Center Des Moines, IA
- Mercyone North Iowa Medical Center Mason City, IA
- Mitchell County Regional Health Osage, IA
Graduation year does not establish years in practice. A reported affiliation does not establish employment, current admitting privileges, or insurance participation.
Source: CMS National Downloadable File · Published Oct 15, 2026.
Source: CMS Facility Affiliation Data · Published Oct 15, 2026.
Procedures in the public data
Reported activity can help you ask more informed questions about a practice’s services.
| Procedure category | Published Medicare activity |
|---|---|
| Removal of skin lesions | 1-10 |
| Skin biopsy | 1-10 |
CMS uses a one-year claims window with a reporting lag. Counts cover the Medicare activity included by CMS, not all patients. “1–10” is a published range. Volume is not a quality or outcomes score. Coverage and methodology
Source: CMS Utilization Data · Published Oct 15, 2026.
Find providers with a similar service mix
Compare 2024 published Medicare activity in the same reported specialty, here or in another city.
Industry-reported general payments
No matching general-payment summary in the imported release. This is not a verified zero and does not rule out other payment types or years.
Source: CMS 2025 payments grouped by covered recipient and nature of payments · Published Jun 30, 2026.
Professional details: NPI, taxonomy & registry record
Registry details
- Primary taxonomy
- Family Practice · Sports Medicine (CMS)
- Taxonomy code
- 207QS0010X
- Enumeration date
- Aug 31, 2006
- Record updated
- Jul 9, 2025
More registry details
- Provider type
- Individual · Type 1
- Reported credentials
- DO, CAQ, FAAFP
Reported taxonomies and licenses
207QS0010X
License reported: 8418 SD
207QS0010X · Primary
License reported: 03815 IA
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
910 N Eisenhower AveMason City, IA 50401-1552
- Phone
- (641) 428-5911
- Fax
- (641) 428-5985
Mailing address
621 S ILLINOIS AVEMASON CITY, IA 504015405
Information may be outdated or incomplete. Confirm details directly with the practice. HCPList is an independent directory and is not affiliated with CMS.
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