STEPHEN A KORTE (MD) – Interventional Cardiology Physician, NPI 1881615318
Interventional Cardiology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
497 CARDIOVASCULAR DISEASE (CARDIOLOGY) in CO
Provider Addresses for STEPHEN A KORTE (MD)
1760 E Ken Pratt Blvd Ste 205
Longmont, CO 805045311
Phone: (720) 408-2369
Type: Location
707 E Marshall Ave
Longview, TX 756015545
Phone: (903) 315-4880
Type: Location
1300, South Columbia Road, Grand Forks, Grand Forks County, North Dakota, 58201, United States
GRAND FORKS, ND 58201
Phone: (701) 780-2300
Fax: (830) 768-9254
Type: Location
122, East College Avenue, Appleton, Outagamie County, Wisconsin, 54911, United States
APPLETON, WI 549115794
Phone: (920) 996-3264
Fax: (920) 830-5910
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 5 Open Payments records for all available years, with a total value of $108.
Total Amount is formed as General ($108) + Research ($0) + Ownership ($0) = $108.
Last reported payment date: 2024-12-19 • Largest payer in this snapshot: Acist Medical Systems, Inc. ($29).
Total Amount
$108
General + Research + Ownership
Payments
5
Total payment records
General Amount
$108
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-19
Latest reported date
Top Companies
Largest payers in this snapshot
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: 2023-05-04
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 5 Medicare enrollment records; no due dates published yet.
Enrollment records
5
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 |
|---|---|---|---|---|
| I20040412001381 | I | Cardiovascular Disease (Cardiology) | TX | TBD |
| I20160129001701 | I | Interventional Cardiology | WI | TBD |
| I20200618001118 | I | Cardiovascular Disease (Cardiology) | OR | TBD |
| I20220318000828 | I | Internal Medicine | WA | TBD |
| I20230504000806 | I | Interventional Cardiology | 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 |
|---|---|---|---|---|
| 93010 | Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 505 | 360 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 86 | 53 | $0 |
| 93306 | Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | 44 | 43 | $0 |
| 93798 | Outpatient heart rehabilitation with electrocardiogram (ecg) monitoring, quality health care professional services | 35 | 15 | $0 |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | 24 | 24 | $0 |
Insurance plans in this area (ZIP 80504)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| CARDIOVASCULAR DISEASE (CARDIOLOGY) | TX | 78452 | Nuclear medicine study of vessels of heart using drugs or exercise multiple studies | 111 | 109 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Certified Registered Nurse Anesthetist (Crna) | TX | |
| Nurse Practitioner | TX | |
| - | TX | |
| Nurse Practitioner | TX | |
| - | TX | |
| Psychiatry, Neurology, Psychiatry | TX | |
| Certified Registered Nurse Anesthetist (Crna) | TX | |
| Nurse Practitioner | TX | |
| Certified Registered Nurse Anesthetist (Crna) | TX | |
| Nurse Practitioner | TX |
Reviews
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