DR. ERIN ELIZABETH RIGGLE (M.D.) – Critical Care Medicine (Internal Medicine) Physician, NPI 1003004771
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 DR. ERIN ELIZABETH RIGGLE (M.D.)
15, West Dry Creek Circle, Littleton, Arapahoe County, Colorado, 80120, United States
LITTLETON, CO 80120
Phone: (303) 952-1100
Fax: (720) 287-3183
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 158 Open Payments records for all available years, with a total value of $16,183.
Total Amount is formed as General ($16,183) + Research ($0) + Ownership ($0) = $16,183.
Last reported payment date: 2024-12-16 • Largest payer in this snapshot: Inari Medical, Inc. ($12,353).
Total Amount
$16,183
General + Research + Ownership
Payments
158
Total payment records
General Amount
$16,183
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-16
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Inari Medical, Inc. | $12,353 |
| AstraZeneca Pharmaceuticals LP | $967 |
| GlaxoSmithKline, LLC. | $383 |
| Bayer Healthcare Pharmaceuticals Inc. | $320 |
| GENZYME CORPORATION | $234 |
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: 2009-12-10
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 |
|---|---|---|---|---|
| I20091210000085 | 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 |
|---|---|---|---|---|
| 94375 | Test to measure rate of airflow | 278 | 180 | $0 |
| 94618 | Test for exercise-induced lung stress | 269 | 175 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 245 | 155 | $0 |
| 99291 | Critical care, first 30-74 minutes | 227 | 120 | $0 |
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 127 | 85 | $0 |
Insurance plans in this area (ZIP 80120)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| PULMONARY DISEASE | CO | 94060 | Measurement and graphic recording of the amount and speed of breathed air, before and following medication administration | 26 | 21 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| - | CO | |
| Internal Medicine, Pulmonary Disease | CO | |
| - | PA | |
| Nurse Practitioner | CO | |
| Critical Care (Intensivists) | VA |
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