James Dierkes
NPI 1497287262 · Anesthesiology Physician · Charlotte, NC
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
James Dierkes is a Anesthesiology Physician provider in Charlotte, NC (NPI 1497287262).
Provider details
- NPI number
- 1497287262
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
- License
- 2022-01468 (NC)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
9 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
130 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 | 33 | $145 |
| Insertion of Artery Tube for Blood Sampling Or Infusion Through Skin36620 | 24 | $41 |
| Anesthesia for Lens Surgery00142 | 19 | $57 |
| Anesthesia for Total Hip Replacement01214 | 19 | $146 |
| Anesthesia for Extensive Surgery on Spine00670 | 13 | $254 |
| Anesthesia for Procedure to Assess Heart Electrical Activity00537 | 11 | $195 |
| Anesthesia for Other Procedure on Top of Arm Bone and Shoulder Joint |
Practice location
Mailing address
Registry dates
- Enumerated
- 2017-03-31
- Last updated
- 2022-12-23
- Certified
- 2022-12-23
Frequently asked questions
- What is James Dierkes's NPI number?
- James Dierkes's National Provider Identifier (NPI) is 1497287262, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Dierkes's specialty?
- James Dierkes is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is James Dierkes located?
- James Dierkes's practice location on file with NPPES is 200 Hawthorne Ln, Charlotte, NC 28204-2515.
- What is James Dierkes's phone number?
- The practice phone number listed in the NPPES registry for James Dierkes is (704) 749-5800.
- Does James Dierkes accept Medicare?
- James Dierkes is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is James Dierkes's NPI active?
- Yes — James Dierkes's NPI (1497287262) is active in the NPPES registry as of the last update on 2022-12-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.