LISA ANN MAHLER (FNP-C) – Family Nurse Practitioner, NPI 1922171628
Family Nurse Practitioner
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
22,204 NURSE PRACTITIONER in TX
Provider Addresses for LISA ANN MAHLER (FNP-C)
901 S SWEETWATER ST
WHEELER, TX 790962428
Phone: (806) 826-5581
Type: Location
PO BOX 474
WHEELER, TX 790960474
Phone: (806) 216-0256
Type: Mailing
5211 SW 9th Ave
Amarillo, TX 791064120
Phone: (806) 356-0026
Fax: (806) 826-0185
Type: Location
307 East 9th Street
Wheeler, TX 790961030
Phone: (806) 826-0180
Type: Location
5211 SW 9TH AVE
AMARILLO, TX 791064120
Phone: (806) 356-0026
Fax: (806) 826-0185
Type: Location
PO BOX 1030
WHEELER, TX 790961030
Phone: (806) 826-5581
Type: Mailing
309, East 9th Street, Wheeler, Wheeler County, Texas, 79096, United States
WHEELER, TX 79096
Phone: (806) 826-0180
Fax: (806) 826-0185
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
No Open Payments data available for this provider.
This can happen when there are no reportable CMS Open Payments records.
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: 2008-03-26
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 |
|---|---|---|---|---|
| I20080326000123 | 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 |
|---|---|---|---|---|
| 99349 | Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes | 272 | 55 | $0 |
| 99348 | Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes | 248 | 42 | $0 |
| 99490 | Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month | 66 | 18 | $0 |
| 99344 | Residence visit for new patient with moderate level of medical decision making, per day, if using time, at least 60 minutes | 17 | 17 | $0 |
Insurance plans in this area (ZIP 79096)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | TX | |
| Family Practice | WA | |
| - | TX | |
| Physician Assistant | TX |
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