MR. NATHAN VERAL HOLLENBECK (NP) – Family Nurse Practitioner, NPI 1083283329
Family Nurse Practitioner
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
3,299 NURSE PRACTITIONER in OK
Provider Addresses for MR. NATHAN VERAL HOLLENBECK (NP)
5300 N INDEPENDENCE AVE STE 280
OKLAHOMA CITY, OK 731125555
Phone: (405) 618-1586
Type: Mailing
620 S MADISON ST STE 209A
ENID, OK 737017270
Phone: (580) 233-2300
Type: Location
715 NW 89TH ST
OKLAHOMA CITY, OK 731142817
Phone: (405) 618-1586
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
Loading prescription activity...
Open Payments (CMS)
CMS reports 56 Open Payments records for all available years, with a total value of $1,267.
Total Amount is formed as General ($1,267) + Research ($0) + Ownership ($0) = $1,267.
Last reported payment date: 2024-12-06 • Largest payer in this snapshot: Novartis Pharmaceuticals Corporation ($290).
Total Amount
$1,267
General + Research + Ownership
Payments
56
Total payment records
General Amount
$1,267
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-06
Latest reported date
Top Companies
Largest payers in this snapshot
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: 2022-11-03
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 |
|---|---|---|---|---|
| I20221103003043 | I | Nurse Practitioner | OK | 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 |
|---|---|---|---|---|
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | 303 | 147 | $0 |
| 96127 | Assessment of emotional or behavioral problems | 67 | 48 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 58 | 45 | $0 |
| 83036 | Hemoglobin a1c level | 50 | 34 | $0 |
| G0008 | Administration of influenza virus vaccine | 49 | 46 | $0 |
Insurance plans in this area (ZIP 73112)
Loading plans...
Group practice members
| Name | Specialty | State |
|---|---|---|
| Gastroenterology, Internal Medicine | OK | |
| Physician Assistant | OK | |
| Family Practice | OK | |
| Gastroenterology, Internal Medicine | OK | |
| Family Practice | OK | |
| Physician Assistant | OK | |
| Internal Medicine, Gastroenterology | OK | |
| Physician Assistant | OK | |
| Nurse Practitioner | OK | |
| Gastroenterology, Internal Medicine | OK |
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.