DR. ROBERT CHARLES EISON (MD) – Infectious Disease Physician, NPI 1215914767
Infectious Disease Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
174 INFECTIOUS DISEASE in CO
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Provider Addresses for DR. ROBERT CHARLES EISON (MD)
Harvard Park East, 950, East Harvard Avenue, Rosedale, Denver, Denver County, Colorado, 80210, United States
SUITE 140
DENVER, CO 802107009
Phone: (303) 777-0781
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 16 Open Payments records for all available years, with a total value of $382.
Total Amount is formed as General ($382) + Research ($0) + Ownership ($0) = $382.
Last reported payment date: 2024-12-05 • Largest payer in this snapshot: Gilead Sciences, Inc. ($204).
Total Amount
$382
General + Research + Ownership
Payments
16
Total payment records
General Amount
$382
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-05
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Gilead Sciences, Inc. | $204 |
| ViiV Healthcare Company | $120 |
| Merck Sharp & Dohme LLC | $30 |
| ABBVIE INC. | $28 |
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: 2004-05-24
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 |
|---|---|---|---|---|
| I20040524000359 | I | Infectious Disease | 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 |
|---|---|---|---|---|
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 479 | 114 | $0 |
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 184 | 87 | $0 |
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 80 | 68 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 35 | 19 | $0 |
| 99222 | Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 14 | 14 | $0 |
Insurance plans in this area (ZIP 80210)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Infectious Disease | CO | |
| Infectious Disease, Internal Medicine | MA | |
| Infectious Disease | CO | |
| Infectious Disease | CO | |
| Infectious Disease | IL | |
| Infectious Disease | CO | |
| Nurse Practitioner | CO | |
| - | CO | |
| Internal Medicine, Infectious Disease | CO | |
| Nurse Practitioner | FL |
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