MELISSA ANN HALLUM (APRN-CNP) – Family Nurse Practitioner, NPI 1760924153
Family Nurse Practitioner
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
3,299 NURSE PRACTITIONER in OK
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Provider Addresses for MELISSA ANN HALLUM (APRN-CNP)
908, North Rockford Road, Ardmore, Carter County, Oklahoma, 73401, United States
ARDMORE, OK 734012540
Phone: (580) 226-7771
Type: Mailing
20, 12th Avenue Northwest, Ardmore, Carter County, Oklahoma, 73401, United States
ARDMORE, OK 734015722
Phone: (580) 223-3411
Type: Location
2100 SW 119TH ST
OKLAHOMA CITY, OK 731703437
Phone: (405) 691-1041
Type: Mailing
610 E 24TH ST
TISHOMINGO, OK 734603245
Phone: (580) 371-2343
Fax: (580) 371-3614
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 60 Open Payments records for all available years, with a total value of $1,377.
Total Amount is formed as General ($1,377) + Research ($0) + Ownership ($0) = $1,377.
Last reported payment date: 2024-12-11 • Largest payer in this snapshot: AstraZeneca Pharmaceuticals LP ($252).
Total Amount
$1,377
General + Research + Ownership
Payments
60
Total payment records
General Amount
$1,377
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-11
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: 2022-05-24
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 2 Medicare enrollment records; no due dates published yet.
Enrollment records
2
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 |
|---|---|---|---|---|
| I20170109002633 | I | Nurse Practitioner | OK | TBD |
| I20220524001216 | 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 | 61 | 59 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 28 | 27 | $0 |
| 96372 | Injection of drug or substance under skin or into muscle | 16 | 11 | $0 |
| 81003 | Automated urinalysis test | 11 | 11 | $0 |
Insurance plans in this area (ZIP 73401)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Internal Medicine, Pediatric Medicine | OK | |
| - | OK | |
| Physician Assistant | OK | |
| - | OK | |
| Internal Medicine | OK | |
| U R O L O G Y | OK | |
| - | OK | |
| U R O L O G Y | OK | |
| - | OK | |
| Family Practice | OK |
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