Charlotte Matschek, FNP
NPI 1881106839 · Family Nurse Practitioner · San Angelo, TX
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Charlotte Matschek, FNP is a Family Nurse Practitioner provider in San Angelo, TX (NPI 1881106839).
Provider details
- NPI number
- 1881106839
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- AP135446 (TX)
Specialties & taxonomies
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
8 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
1,040 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 | 280 | $108 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 236 | $8 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 108 | $77 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 100 | $113 |
| Hemoglobin A1c Level83036 | 84 | $9 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'S |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 85 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 232 | 58 |
| Atorvastatin Calcium | 228 | 67 |
| Gabapentin | 147 | 34 |
| Lisinopril | 132 | 41 |
| Losartan Potassium | 110 | 34 |
| Amlodipine Besylate | 98 | 26 |
| Montelukast Sodium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$339 across 19 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
- 2017-10-31
- Last updated
- 2025-06-30
- Certified
- 2025-06-30
Frequently asked questions
- What is Charlotte Matschek's NPI number?
- Charlotte Matschek's National Provider Identifier (NPI) is 1881106839, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Charlotte Matschek's specialty?
- Charlotte Matschek is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Charlotte Matschek located?
- Charlotte Matschek's practice location on file with NPPES is 4235 Southwest Blvd, San Angelo, TX 76904-5635.
- What is Charlotte Matschek's phone number?
- The practice phone number listed in the NPPES registry for Charlotte Matschek is (325) 747-2197.
- Does Charlotte Matschek accept Medicare?
- Charlotte Matschek is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Charlotte Matschek's NPI active?
- Yes — Charlotte Matschek's NPI (1881106839) is active in the NPPES registry as of the last update on 2025-06-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.