MCKENZIE S MCMANUS (NP-C) – Family Nurse Practitioner, NPI 1194249763
Family Nurse Practitioner
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
22,204 NURSE PRACTITIONER in TX
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Provider Addresses for MCKENZIE S MCMANUS (NP-C)
968, Wolflin Avenue, Amarillo, Potter County, Texas, 79109, United States
AMARILLO, TX 791091825
Phone: (806) 351-2000
Fax: (806) 351-2060
Type: Mailing
2701, South Georgia Street, Amarillo, Potter County, Texas, 79109, United States
AMARILLO, TX 791091979
Phone: (806) 351-2000
Fax: (806) 351-2060
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 110 Open Payments records for all available years, with a total value of $2,005.
Total Amount is formed as General ($2,005) + Research ($0) + Ownership ($0) = $2,005.
Last reported payment date: 2024-12-16 • Largest payer in this snapshot: Axsome Therapeutics, Inc. ($487).
Total Amount
$2,005
General + Research + Ownership
Payments
110
Total payment records
General Amount
$2,005
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-16
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Axsome Therapeutics, Inc. | $487 |
| ABBVIE INC. | $460 |
| PFIZER INC. | $264 |
| GlaxoSmithKline, LLC. | $184 |
| Takeda Pharmaceuticals U.S.A., Inc. | $150 |
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: 2020-12-15
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 |
|---|---|---|---|---|
| I20201215001846 | 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 |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 250 | 133 | $0 |
| 87804 | Detection test by immunoassay with direct visual observation for influenza virus | 48 | 23 | $0 |
| 87636 | Detection test by multiplex amplified probe technique for severe acute respiratory syndrome coronavirus 2 (sars-cov-2) (covid-19) and influenza virus types a and b | 22 | 18 | $0 |
| 81002 | Urinalysis, manual test | 22 | 21 | $0 |
| 87426 | Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus | 19 | 19 | $0 |
Insurance plans in this area (ZIP 79109)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Family Practice | TX | |
| Nurse Practitioner | TX | |
| Family Practice | TX |
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