John Dunlap, MD
NPI 1265426506 · Internal Medicine Physician · Overland Park, KS
John Dunlap, MD is a Internal Medicine Physician provider in Overland Park, KS (NPI 1265426506).
Provider details
- NPI number
- 1265426506
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- License
- 04-17219 (KS)
Specialties & taxonomies
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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 116 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Rosuvastatin Calcium | 311 | 99 |
| Levothyroxine Sodium | 297 | 83 |
| Atorvastatin Calcium | 258 | 79 |
| Apixabanbrand: Eliquis | 203 | 35 |
| Losartan Potassium | 185 | 55 |
| Hydrochlorothiazide | 163 | 49 |
| Simvastatin |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$230 across 6 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
- 2007-07-08
Frequently asked questions
- What is John Dunlap's NPI number?
- John Dunlap's National Provider Identifier (NPI) is 1265426506, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Dunlap's specialty?
- John Dunlap is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is John Dunlap located?
- John Dunlap's practice location on file with NPPES is 5701 W 119th St, Overland Park, KS 66209-3722.
- What is John Dunlap's phone number?
- The practice phone number listed in the NPPES registry for John Dunlap is (913) 491-6633.
- Is John Dunlap's NPI active?
- Yes — John Dunlap's NPI (1265426506) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.