REGINA OVERTON-BARNES (FNP) – Family Nurse Practitioner, NPI 1912979485
Family Nurse Practitioner
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
Provider Addresses for REGINA OVERTON-BARNES (FNP)
10904 Kingston Pike Ste 103
Knoxville, TN 379342953
Phone: (865) 588-8831
Fax: (868) 588-8841
Type: Location
550 Fort Loudoun Medical Center Dr
Lenoir City, TN 377725673
Phone: (865) 271-6000
Fax: (865) 271-6245
Type: Location
988 Oak Ridge Tpke Ste L20
Oak Ridge, TN 378306944
Phone: (865) 444-4321
Fax: (865) 338-5588
Type: Location
2333 Knob Creek Rd Ste 15
Johnson City, TN 376042007
Phone: (865) 588-8831
Fax: (868) 588-8841
Type: Location
PO BOX 94670
OKLAHOMA CITY, OK 731434670
Phone: (405) 682-3303
Fax: (405) 384-6793
Type: Mailing
Sutherland Avenue, Fort Sanders, Knoxville, Knox County, Tennessee, 37919, United States
SUITE 103
KNOXVILLE, TN 37919
Phone: (865) 588-8831
Fax: (865) 588-8841
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
Loading prescription activity...
Open Payments (CMS)
CMS reports 90 Open Payments records for all available years, with a total value of $1,918.
Total Amount is formed as General ($1,918) + Research ($0) + Ownership ($0) = $1,918.
Last reported payment date: 2024-08-14 • Largest payer in this snapshot: GlaxoSmithKline, LLC. ($336).
Total Amount
$1,918
General + Research + Ownership
Payments
90
Total payment records
General Amount
$1,918
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-08-14
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| GlaxoSmithKline, LLC. | $336 |
| Insmed, Inc. | $184 |
| AstraZeneca Pharmaceuticals LP | $159 |
| Actelion Pharmaceuticals US, Inc. | $125 |
| Axsome Therapeutics, Inc. | $122 |
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: 2005-04-19
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 |
|---|---|---|---|---|
| I20050419001137 | I | Nurse Practitioner | TN | 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 |
|---|---|---|---|---|
| J0517 | Injection, benralizumab, 1 mg | 421 | 11 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 280 | 239 | $0 |
| 71046 | X-ray of chest, 2 views | 112 | 104 | $0 |
| 36415 | Insertion of needle into vein for collection of blood sample | 43 | 42 | $0 |
| 94010 | Test to measure expiratory airflow and volume | 41 | 40 | $0 |
Insurance plans in this area (ZIP 37934)
Loading plans...
Group practice members
| Name | Specialty | State |
|---|---|---|
| - | TN | |
| Physician Assistant | TN | |
| Pulmonary Disease, Critical Care (Intensivists) | OK | |
| Pulmonary Disease | TN | |
| Nurse Practitioner | TX | |
| Nurse Practitioner | TX | |
| Nurse Practitioner | OK | |
| - | MS | |
| Pulmonary Disease, Critical Care (Intensivists) | OK | |
| Internal Medicine, Pulmonary Disease | TN |
Reviews
All reviews are moderated before publication. Reviews reflect users' opinions; we do not verify the accuracy of individual reviews.
No reviews yet. Be the first to share your experience — your opinion helps families compare providers.