ISATU SAWYERR (RN, FNP) – Family Nurse Practitioner, NPI 1588147268
Family Nurse Practitioner
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
22,209 NURSE PRACTITIONER in TX
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Provider Addresses for ISATU SAWYERR (RN, FNP)
5846 WOOLDRIDGE RD
CORPUS CHRISTI, TX 784142402
Phone: (361) 994-8979
Fax: (361) 994-8966
Type: Mailing
12628, Foxpaw Trail, Fort Worth, Tarrant County, Texas, 87248, United States
FORT WORTH, TX 762444390
Phone: (181) 798-9050
Type: Mailing
5846, Wooldridge Road, South Side, Corpus Christi, Nueces County, Texas, 78414, United States
CORPUS CHRISTI, TX 784142402
Phone: (361) 994-8979
Fax: (361) 994-8966
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 $131.
Total Amount is formed as General ($131) + Research ($0) + Ownership ($0) = $131.
Last reported payment date: 2024-07-11 • Largest payer in this snapshot: Corcept Therapeutics ($115).
Total Amount
$131
General + Research + Ownership
Payments
2
Total payment records
General Amount
$131
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-07-11
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Corcept Therapeutics | $115 |
| Mylan Specialty L.P. | $17 |
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: 2019-12-09
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 |
|---|---|---|---|---|
| I20191209000151 | I | Nurse Practitioner | TX | 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 |
|---|---|---|---|---|
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 80 | 41 | $0 |
| 36415 | Insertion of needle into vein for collection of blood sample | 31 | 21 | $0 |
| 99212 | Established patient office or other outpatient visit, 10-19 minutes | 25 | 24 | $0 |
| 81003 | Automated urinalysis test | 17 | 14 | $0 |
Insurance plans in this area (ZIP 78414)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | ND | |
| Nurse Practitioner | TX | |
| - | TX | |
| - | TX | |
| Physician Assistant | TX | |
| Nurse Practitioner | TX | |
| Family Practice | TX | |
| Physician Assistant | TX | |
| - | TX | |
| - | TX |
Reviews
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