John Wagonlander, DO
NPI 1366450181 · Internal Medicine Physician · Lakewood, CO
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Wagonlander, DO is a Internal Medicine Physician provider in Lakewood, CO (NPI 1366450181).
Provider details
- NPI number
- 1366450181
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 48544 (MN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 120 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 1,054 | 344 |
| Lisinopril | 521 | 168 |
| Levothyroxine Sodium | 398 | 113 |
| Tamsulosin Hcl | 393 | 129 |
| Metformin Hcl | 349 | 109 |
| Omeprazole | 328 | 117 |
| Amlodipine Besylate |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-08-04
- Last updated
- 2021-05-20
- Certified
- 2021-05-20
Frequently asked questions
- What is John Wagonlander's NPI number?
- John Wagonlander's National Provider Identifier (NPI) is 1366450181, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Wagonlander's specialty?
- John Wagonlander is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is John Wagonlander located?
- John Wagonlander's practice location on file with NPPES is 8383 W Alameda Ave, Lakewood, CO 80226-3007.
- What is John Wagonlander's phone number?
- The practice phone number listed in the NPPES registry for John Wagonlander is (303) 338-4545.
- Does John Wagonlander accept Medicare?
- John Wagonlander is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Wagonlander's NPI active?
- Yes — John Wagonlander's NPI (1366450181) is active in the NPPES registry as of the last update on 2021-05-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.