John Winkelmann, MD
NPI 1144214446 · Hematology & Oncology Physician · Edgewood, KY
John Winkelmann, MD is a Hematology & Oncology Physician provider in Edgewood, KY (NPI 1144214446).
Provider details
- NPI number
- 1144214446
- Entity type
- Individual
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 35066114 (OH)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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.
$51 across 2 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
- 2005-09-01
- Last updated
- 2021-05-14
- Certified
- 2021-05-14
Frequently asked questions
- What is John Winkelmann's NPI number?
- John Winkelmann's National Provider Identifier (NPI) is 1144214446, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Winkelmann's specialty?
- John Winkelmann is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is John Winkelmann located?
- John Winkelmann's practice location on file with NPPES is 1 Medical Village Dr, Edgewood, KY 41017-3403.
- What is John Winkelmann's phone number?
- The practice phone number listed in the NPPES registry for John Winkelmann is (859) 301-4000.
- Is John Winkelmann's NPI active?
- Yes — John Winkelmann's NPI (1144214446) is active in the NPPES registry as of the last update on 2021-05-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.