DR. CHARLES PATRICK GREEN (M.D.) – Cardiovascular Disease Physician, NPI 1982600458
Cardiovascular Disease Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
498 CARDIOVASCULAR DISEASE (CARDIOLOGY) in CO
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Provider Addresses for DR. CHARLES PATRICK GREEN (M.D.)
2121, East Harmony Road, Fort Collins, Larimer County, Colorado, 80528-9599, United States
SUITE 100
FORT COLLINS, CO 805283400
Phone: (970) 221-1000
Fax: (970) 297-6860
Mailing address matches the actual address.
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 17 Open Payments records for all available years, with a total value of $605.
Total Amount is formed as General ($605) + Research ($0) + Ownership ($0) = $605.
Last reported payment date: 2024-10-22 • Largest payer in this snapshot: HeartFlow, Inc. ($272).
Total Amount
$605
General + Research + Ownership
Payments
17
Total payment records
General Amount
$605
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-10-22
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| HeartFlow, Inc. | $272 |
| Boston Scientific Corporation | $148 |
| Amgen Inc. | $83 |
| E.R. Squibb & Sons, L.L.C. | $55 |
| Edwards Lifesciences Corporation | $32 |
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: 2009-11-19
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 3 Medicare enrollment records; no due dates published yet.
Enrollment records
3
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 |
|---|---|---|---|---|
| I20041201000568 | I | Cardiovascular Disease (Cardiology) | WY | TBD |
| I20041220000377 | I | Cardiovascular Disease (Cardiology) | CO | TBD |
| I20091119000013 | I | Cardiovascular Disease (Cardiology) | NE | 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 |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 707 | 525 | $0 |
| 93793 | Anticoagulant management of patient taking warfarin | 574 | 438 | $0 |
| 93306 | Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | 201 | 200 | $0 |
| 93010 | Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 171 | 145 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 166 | 153 | $0 |
Insurance plans in this area (ZIP 80528)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| CARDIOVASCULAR DISEASE (CARDIOLOGY) | CO | 78452 | Nuclear medicine study of vessels of heart using drugs or exercise multiple studies | 54 | 54 |
| CARDIOVASCULAR DISEASE (CARDIOLOGY) | CO | 93010 | Routine electrocardiogram (EKG) using at least 12 leads with interpretation and report | 18 | 18 |
| CARDIOVASCULAR DISEASE (CARDIOLOGY) | CO | 93458 | Insertion of catheter in left heart for imaging of blood vessels or grafts and left lower heart | 11 | 11 |
| CARDIOVASCULAR DISEASE (CARDIOLOGY) | CO | 93922 | Ultrasound study of arteries of both arms and legs | 11 | 11 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Pulmonary Disease | CO | |
| - | CO | |
| - | CO | |
| - | MO | |
| O T O L A R Y N G O L O G Y | CO | |
| Physician Assistant | CO | |
| - | CO | |
| Physician Assistant | CO | |
| Physician Assistant | CO | |
| Nurse Practitioner | CO |
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