DR. DARIN S GARNER (M.D.) – Emergency Medicine Physician, NPI 1275535874
Emergency Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
5,791 EMERGENCY MEDICINE in CA
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Provider Addresses for DR. DARIN S GARNER (M.D.)
Tri-City Medical Center, 4002, Vista Way, Oceanside, San Diego County, California, 92056, United States
EMERGENCY DEPT.
OCEANSIDE, CA 920564506
Phone: (760) 439-1963
Fax: (760) 268-0931
Type: Location
130 Cedar Rd
Vista, CA 920835102
Phone: (760) 806-5400
Fax: (760) 806-5555
Type: Location
Avenida Encinas, Farr, Carlsbad, San Diego County, California, 92009-1114, United States
CARLSBAD, CA 920084383
Phone: (760) 439-1963
Fax: (760) 268-0931
Type: Mailing
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: 2020-04-20
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 2 Medicare enrollment records; no due dates published yet.
Enrollment records
2
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 |
|---|---|---|---|---|
| I20041130001064 | I | Emergency Medicine | CA | TBD |
| I20200420000287 | I | Emergency Medicine | CO | 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 |
|---|---|---|---|---|
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 170 | 166 | $0 |
| 93005 | Routine electrocardiogram (ecg) using at least 12 leads with tracing | 132 | 131 | $0 |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | 117 | 117 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 106 | 105 | $0 |
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | 101 | 101 | $0 |
Insurance plans in this area (ZIP 92056)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| EMERGENCY MEDICINE | CA | 93010 | Routine electrocardiogram (EKG) using at least 12 leads with interpretation and report | 212 | 198 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| N E U R O L O G Y | CA | |
| - | CA | |
| Family Practice | CA | |
| - | CA | |
| Internal Medicine | CA | |
| Emergency Medicine | CA | |
| Physician Assistant | CA | |
| - | CA | |
| Cardiovascular Disease (Cardiology), Internal Medicine | CA | |
| - | CA |
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