Mark T Mentzer OD PC
NPI 1932163946 · Optometrist · Hiawatha, IA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark T Mentzer OD PC is a Optometrist organization in Hiawatha, IA (NPI 1932163946).
Provider details
- NPI number
- 1932163946
- Entity type
- Organization
- Primary specialty
- OptometristEye and Vision Services Providers
- Organization subpart
- No
- Authorized official
- Mark Mentzer, President(319) 294-9546
- License
- 01912 (IA)
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-04-14
- Last updated
- 2009-04-08
Frequently asked questions
- What is Mark T Mentzer OD PC's NPI number?
- Mark T Mentzer OD PC's National Provider Identifier (NPI) is 1932163946, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Mark T Mentzer OD PC?
- Mark T Mentzer OD PC is classified in the NPPES registry as Optometrist (Eye and Vision Services Providers).
- Where is Mark T Mentzer OD PC located?
- Mark T Mentzer OD PC's practice location on file with NPPES is 2200 Blairsferry Crossing, Hiawatha, IA 52233.
- What is Mark T Mentzer OD PC's phone number?
- The practice phone number listed in the NPPES registry for Mark T Mentzer OD PC is (319) 294-9546.
- Does Mark T Mentzer OD PC accept Medicare?
- Mark T Mentzer OD PC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Mark T Mentzer OD PC?
- The authorized official listed on Mark T Mentzer OD PC's NPPES record is Mark Mentzer, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Mark T Mentzer OD PC's NPI active?
- Yes — Mark T Mentzer OD PC's NPI (1932163946) is active in the NPPES registry as of the last update on 2009-04-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.