KELLY E GREENE (M.D.) – Critical Care Medicine (Internal Medicine) Physician, NPI 1790857340
Critical Care Medicine (Internal Medicine) Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
403 CRITICAL CARE (INTENSIVISTS) in CO
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Provider Addresses for KELLY E GREENE (M.D.)
15, West Dry Creek Circle, Littleton, Arapahoe County, Colorado, 80120, United States
LITTLETON, CO 801204427
Phone: (303) 919-3869
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 134 Open Payments records for all available years, with a total value of $2,746.
Total Amount is formed as General ($2,746) + Research ($0) + Ownership ($0) = $2,746.
Last reported payment date: 2024-12-20 • Largest payer in this snapshot: AstraZeneca Pharmaceuticals LP ($596).
Total Amount
$2,746
General + Research + Ownership
Payments
134
Total payment records
General Amount
$2,746
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-20
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: 2005-01-04
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
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 |
|---|---|---|---|---|
| I20050104000436 | I | Critical Care (Intensivists) | 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 |
|---|---|---|---|---|
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | 282 | 160 | $0 |
| 94375 | Test to measure rate of airflow | 266 | 181 | $0 |
| 94762 | Test to measure oxygen level in blood using ear or finger device continuously overnight | 250 | 69 | $0 |
| 99291 | Critical care, first 30-74 minutes | 248 | 108 | $0 |
| 94618 | Test for exercise-induced lung stress | 230 | 166 | $0 |
Insurance plans in this area (ZIP 80120)
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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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