Quick answers
- Where does David M. Kowalczyk see patients?
- Medicare's clinician data lists 5 practice locations, including Lone Tree, CO, Aurora, CO and Englewood, CO. Call before your visit to confirm the address.
- What is David M. Kowalczyk's specialty?
- Medicare lists Otolaryngology as the primary specialty.
- Does David M. Kowalczyk accept Medicare assignment?
- Yes. Medicare's clinician data says David M. Kowalczyk accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for David M. Kowalczyk?
- (720) 225-1000, as listed in official Medicare / NPI Registry data.
- What is David M. Kowalczyk's NPI number?
- 1437599842. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where David M. Kowalczyk is enrolled with Medicare (CMS data updated 2026-10-02).
- 10101 Ridgegate PkwyLone Tree, CO 80124 (720) 225‑1000
- 1501 S Potomac StAurora, CO 80012 (303) 695‑2600
- 3600 S Logan St, Suite 100Englewood, CO 80113 (303) 839‑7980
- 501 E Hamden AveEnglewood, CO 80113 (303) 788‑5000
- 9395 Crown Crest BlvdParker, CO 80138 (303) 269‑4000
Group practices
Medicare enrollment lists David M. Kowalczyk as a member of these groups (CMS data updated 2026-10-02).
- Trauma and Emergency Subspecialty Surgeons PLLC27 clinicians in the group
- Colorado Facial Plastic Surgery Center Inc4 clinicians in the group
Specialties
- Otolaryngologyprimary
Other ENT doctors in Lone Tree
Clinicians with the same Medicare primary specialty in Lone Tree, CO — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Virginia Commonwealth University, School Of Medicine |
| Graduation year | 2013 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1437599842 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians