Derek Cowan, CRNA
NPI 1740774934 · Certified Registered Nurse Anesthetist · Hendersonville, NC
Enrolled with Medicare as Practitioner - Certified Registered Nurse Anesthetist (crna) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Derek Cowan, CRNA is a Certified Registered Nurse Anesthetist provider in Hendersonville, NC (NPI 1740774934).
Provider details
- NPI number
- 1740774934
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNA
- Sex
- Male
- Sole proprietor
- No
- License
- 235295 (NC)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
8 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
102 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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 does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Anesthesia for Procedure for Total Knee Joint Replacement01402 | 27 | $306 |
| Anesthesia for Lens Surgery00142 | 23 | $102 |
| Anesthesia for Open Or Endoscopic Total Shoulder Joint Replacement01638 | 15 | $360 |
| Anesthesia for Other Procedure on Top of Arm Bone and Shoulder Joint01630 | 14 | $211 |
| Anesthesia for Total Hip Replacement01214 | 12 | $319 |
| Anesthesia for Other Procedure on Large Bowel Using an Endoscope00811 | 11 | $140 |
Typical Medicare-allowed amounts for these services range $102–$360 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Registry dates
- Enumerated
- 2018-06-20
- Last updated
- 2018-06-20
Frequently asked questions
- What is Derek Cowan's NPI number?
- Derek Cowan's National Provider Identifier (NPI) is 1740774934, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Derek Cowan's specialty?
- Derek Cowan is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Derek Cowan located?
- Derek Cowan's practice location on file with NPPES is 800 N Justice St, Hendersonville, NC 28791-3410.
- What is Derek Cowan's phone number?
- The practice phone number listed in the NPPES registry for Derek Cowan is (828) 696-1000.
- Does Derek Cowan accept Medicare?
- Derek Cowan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Derek Cowan's NPI active?
- Yes — Derek Cowan's NPI (1740774934) is active in the NPPES registry as of the last update on 2018-06-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.