Nathan Kartchner, M.D.
NPI 1215340146 · Emergency Medicine Physician · Cedar City, UT
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nathan Kartchner, M.D. is a Emergency Medicine Physician provider in Cedar City, UT (NPI 1215340146).
Provider details
- NPI number
- 1215340146
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 29353 (NE)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
12 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
1,177 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) |
|---|---|---|
| Prolonged Office Or Other Outpatient Evaluation and Management Service(s) Beyond the Maximum Required Time of the Primary Procedure Which Has Been Selected Using Total Time on the Date of the Primary Service; Each Additional 15 Minutes By the Physician OrG2212 | 406 | $31 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 182 | $113 |
| Emergency Department Visit With Low Level of Medical Decision Making99283 | 120 | $68 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 99 | $173 |
| Infusion Into a Vein for Therapy, Prevention, Or Diagnosis, 1 Hour Or Less96365 | 93 | $58 |
| Injection of Additional New Drug Or Substance Into Vein |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 4 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Cephalexin | 31 | 30 |
| Ondansetronbrand: Ondansetron Odt | 26 | 25 |
| Ibuprofen | 19 | 19 |
| Prednisone | 15 | 15 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (2)
- 110 W 1325 N Ste 150Cedar City, UT 84721-8179Phone: (435) 867-6354Fax: (435) 867-1472
- 415 W Tabernacle StSaint George, UT 84770-3797Phone: (435) 673-2700
Registry dates
- Enumerated
- 2014-06-09
- Last updated
- 2025-07-14
- Certified
- 2025-07-14
Frequently asked questions
- What is Nathan Kartchner's NPI number?
- Nathan Kartchner's National Provider Identifier (NPI) is 1215340146, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nathan Kartchner's specialty?
- Nathan Kartchner is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Nathan Kartchner located?
- Nathan Kartchner's practice location on file with NPPES is 1251 Northfield Rd Ste 105, Cedar City, UT 84721-8622.
- What is Nathan Kartchner's phone number?
- The practice phone number listed in the NPPES registry for Nathan Kartchner is (435) 263-0267.
- Does Nathan Kartchner accept Medicare?
- Nathan Kartchner is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nathan Kartchner's NPI active?
- Yes — Nathan Kartchner's NPI (1215340146) is active in the NPPES registry as of the last update on 2025-07-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.