DAVID W RISHER (MD) – Critical Care Medicine (Internal Medicine) Physician, NPI 1447236369
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 DAVID W RISHER (MD)
5200, DTC Parkway, Denver Tech Center, Greenwood Village, Arapahoe County, Colorado, 80111, United States
SUITE 400
GREENWOOD VILLAGE, CO 801112709
Phone: (303) 745-0000
Fax: (303) 708-1834
Type: Mailing
7100 E BELLEVIEW AVE STE G10
GREENWOOD VILLAGE, CO 801111634
Phone: (303) 745-0000
Fax: (303) 773-3675
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 2 Open Payments records for all available years, with a total value of $39.
Total Amount is formed as General ($39) + Research ($0) + Ownership ($0) = $39.
Last reported payment date: 2024-11-19 • Largest payer in this snapshot: 3B Medical, Inc. ($26).
Total Amount
$39
General + Research + Ownership
Payments
2
Total payment records
General Amount
$39
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-19
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| 3B Medical, Inc. | $26 |
| AstraZeneca Pharmaceuticals LP | $13 |
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: 2014-10-13
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 |
|---|---|---|---|---|
| I20141013000187 | 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 |
|---|---|---|---|---|
| 99291 | Critical care, first 30-74 minutes | 181 | 88 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 73 | 29 | $0 |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 37 | 24 | $0 |
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 32 | 17 | $0 |
| 99292 | Critical care, each additional 30 minutes | 18 | 13 | $0 |
Insurance plans in this area (ZIP 80111)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| CRITICAL CARE (INTENSIVISTS) | CO | 94060 | Measurement and graphic recording of the amount and speed of breathed air, before and following medication administration | 20 | 20 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| - | CO | |
| Internal Medicine | CO | |
| - | CO | |
| Internal Medicine | CO | |
| Hospitalist, Internal Medicine | CO | |
| Hospitalist, Internal Medicine | CO | |
| Critical Care (Intensivists), Internal Medicine | CO | |
| Hospitalist, Osteopathic Manipulative Medicine, Family Practice | CO | |
| Internal Medicine | CO | |
| Pulmonary Disease, Critical Care (Intensivists) | PA |
Reviews
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