Alexis Wahlen, APRN-CNP
NPI 1194303784 · Nurse Practitioner · San Antonio, TX
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alexis Wahlen, APRN-CNP is a Nurse Practitioner provider in San Antonio, TX (NPI 1194303784).
Provider details
- NPI number
- 1194303784
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APRN-CNP
- Sex
- Female
- Sole proprietor
- No
- License
- 1017381 (TX)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
5 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
209 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 111 | $78 |
| Remote Monitoring of Pulmonary Artery Pressure Sensor, Up to 30 Days93264 | 61 | $29 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 37 | $115 |
Typical Medicare-allowed amounts for these services range $29–$115 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 74 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Spironolactone | 390 | 141 |
| Torsemide | 285 | 124 |
| Sacubitril/Valsartanbrand: Entresto | 256 | 79 |
| Carvedilol | 224 | 89 |
| Potassium Chloride | 197 | 86 |
| Metoprolol Succinate | 190 | 84 |
| Pantoprazole Sodium | 176 | 62 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$4,168 across 91 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2021-04-01
- Last updated
- 2021-04-22
- Certified
- 2021-04-22
Frequently asked questions
- What is Alexis Wahlen's NPI number?
- Alexis Wahlen's National Provider Identifier (NPI) is 1194303784, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alexis Wahlen's specialty?
- Alexis Wahlen is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Alexis Wahlen located?
- Alexis Wahlen's practice location on file with NPPES is 4499 Medical Dr Ste 166, San Antonio, TX 78229-3771.
- What is Alexis Wahlen's phone number?
- The practice phone number listed in the NPPES registry for Alexis Wahlen is (210) 575-8485.
- Does Alexis Wahlen accept Medicare?
- Alexis Wahlen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alexis Wahlen's NPI active?
- Yes — Alexis Wahlen's NPI (1194303784) is active in the NPPES registry as of the last update on 2021-04-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.