MS. OLIVIA RHEA ULETT (PA) – Physician Assistant, NPI 1508305764
Physician Assistant
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Profile Insights
NPPES metrics only — not quality of care.
1,853 PHYSICIAN ASSISTANT in MO
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Provider Addresses for MS. OLIVIA RHEA ULETT (PA)
PO BOX 7412011
CHICAGO, IL 606742011
Phone: (314) 966-5000
Fax: (314) 747-3338
Type: Mailing
Missouri Baptist Medical Center, 3015, North Ballas Road, Town and Country, Saint Louis County, Missouri, 63131, United States
DEPT EMERGENCY MED
SAINT LOUIS, MO 631312329
Phone: (314) 966-5000
Fax: (314) 747-3338
Type: Location
660, South Euclid Avenue, Central West End, City of Saint Louis, Missouri, 63110, United States
CB 8072
SAINT LOUIS, MO 631101010
Phone: (314) 362-9123
Fax: (314) 747-4876
Type: Mailing
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: 2017-07-13
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 |
|---|---|---|---|---|
| I20170713000662 | I | Physician Assistant | MO | 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 |
|---|---|---|---|---|
| 36410 | Insertion of needle into vein (3 years or older) | 50 | 48 | $0 |
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 35 | 32 | $0 |
| 36569 | Insertion of tube for infusion (5 years or older) | 28 | 28 | $0 |
| 99291 | Critical care, first 30-74 minutes | 17 | 17 | $0 |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 14 | 14 | $0 |
Insurance plans in this area (ZIP 60674)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Physician Assistant | MO | |
| Internal Medicine | MO | |
| Nephrology, Internal Medicine | MO | |
| Internal Medicine, Nephrology | MO | |
| - | MO | |
| N E P H R O L O G Y | NJ | |
| Nurse Practitioner | MO | |
| Physician Assistant | MO | |
| Physician Assistant | MO | |
| N E P H R O L O G Y | MO |
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