John Amann, MD
NPI 1104870088 · Specialist · Winter Haven, FL
John Amann, MD is a Specialist provider in Winter Haven, FL (NPI 1104870088).
Provider details
- NPI number
- 1104870088
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- ME43577 (FL)
Specialties & taxonomies
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
20 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$192 across 3 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-05-22
- Last updated
- 2013-01-14
Frequently asked questions
- What is John Amann's NPI number?
- John Amann's National Provider Identifier (NPI) is 1104870088, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Amann's specialty?
- John Amann is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is John Amann located?
- John Amann's practice location on file with NPPES is 50 2nd St Se, Winter Haven, FL 33880-6300.
- What is John Amann's phone number?
- The practice phone number listed in the NPPES registry for John Amann is (863) 293-2107.
- Is John Amann's NPI active?
- Yes — John Amann's NPI (1104870088) is active in the NPPES registry as of the last update on 2013-01-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.