GRETCHEN M OROSZ (MD) – Geriatric Medicine (Internal Medicine) Physician, NPI 1609864842
Geriatric Medicine (Internal Medicine) Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
92 GERIATRIC MEDICINE in CO
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Provider Addresses for GRETCHEN M OROSZ (MD)
University of Colorado Hospital, 12605, East 16th Avenue, Aurora, Adams County, Colorado, 80045, United States
AURORA, CO 800452545
Phone: (720) 848-0000
Type: Location
12605 E 16th Ave
Aurora, CO 800452545
Phone: (720) 848-0000
Type: Location
PO BOX 110429
AURORA, CO 800420429
Phone:
Type: Mailing
9540 PARK MEADOWS DR
LONE TREE, CO 801242894
Phone: (720) 848-3400
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
No Open Payments data available for this provider.
This can happen when there are no reportable CMS Open Payments records.
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: 2015-12-15
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 |
|---|---|---|---|---|
| I20151215002335 | I | Geriatric Medicine | 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 |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 409 | 258 | $0 |
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | 328 | 216 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 175 | 145 | $0 |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 80 | 28 | $0 |
| 99238 | Hospital discharge day management, 30 minutes or less | 26 | 25 | $0 |
Insurance plans in this area (ZIP 80045)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | CO | |
| Advanced Heart Failure And Transplant Cardiology, Cardiac Electrophysiology, Cardiovascular Disease (Cardiology), Internal Medicine | CO | |
| Emergency Medicine | CO | |
| - | CO | |
| - | CO | |
| - | CO | |
| - | CO | |
| A N E S T H E S I O L O G Y | TX | |
| A N E S T H E S I O L O G Y | CO | |
| A N E S T H E S I O L O G Y | IL |
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