DR. NATHAN KARTCHNER (M.D.) – Emergency Medicine Physician, NPI 1215340146
Emergency Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
487 EMERGENCY MEDICINE in UT
Provider Addresses for DR. NATHAN KARTCHNER (M.D.)
1251 NORTHFIELD RD STE 105
CEDAR CITY, UT 847218622
Phone: (435) 263-0267
Fax: (435) 867-1472
Type: Location
415 W Tabernacle St
Saint George, UT 847703797
Phone: (435) 673-2700
Type: Location
38 W SUNSET DR
CEDAR CITY, UT 847203545
Phone: (435) 590-7544
Type: Mailing
110 W 1325 N Ste 150
Cedar City, UT 847218179
Phone: (435) 867-6354
Fax: (435) 867-1472
Type: Location
110 W 1325 N STE 150
CEDAR CITY, UT 847218179
Phone: (435) 590-6647
Type: Mailing
1180 SAGE DR STE E
CEDAR CITY, UT 847204273
Phone: (435) 263-0267
Fax: (435) 867-1472
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
No Open Payments data available for this provider.
This can happen when there are no reportable CMS Open Payments records.
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2022-11-01
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 6 Medicare enrollment records; no due dates published yet.
Enrollment records
6
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20161026001234 | I | Emergency Medicine | NE | TBD |
| I20170623002441 | I | Emergency Medicine | WY | TBD |
| I20191205000533 | I | Emergency Medicine | WA | TBD |
| I20200122000470 | I | Emergency Medicine | NV | TBD |
| I20200805001101 | I | Emergency Medicine | UT | TBD |
| I20221101002461 | I | Emergency Medicine | TX | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 99284 | Emergency department visit with moderate level of medical decision making | 144 | 143 | $0 |
| 99285 | Emergency department visit with high level of medical decision making | 129 | 124 | $0 |
| 99283 | Emergency department visit with low level of medical decision making | 94 | 92 | $0 |
| 93010 | Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 28 | 28 | $0 |
| 99282 | Emergency department visit with straightforward medical decision making | 15 | 15 | $0 |
Insurance plans in this area (ZIP 84721)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Interventional Radiology | CO | |
| - | NE | |
| Diagnostic Radiology, Interventional Radiology | IL | |
| Emergency Medicine | OR | |
| Interventional Radiology, Diagnostic Radiology | CA | |
| Emergency Medicine | PA | |
| - | SD | |
| Diagnostic Radiology, Interventional Radiology, Diagnostic Radiology | CO | |
| - | NE | |
| Diagnostic Radiology | NE |
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