Virginia Marx, NP-C
NPI 1851665806 · Nurse Practitioner · Houston, TX
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Virginia Marx, NP-C is a Nurse Practitioner provider in Houston, TX (NPI 1851665806).
Provider details
- NPI number
- 1851665806
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP-C
- Sex
- Female
- Sole proprietor
- No
- License
- 815634 (TX)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
14 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
4 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
465 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) |
|---|---|---|
| Destruction of Precancer Skin Growth, 2-14 Growths17003 | 147 | $6 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 104 | $111 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 78 | $79 |
| Destruction of Skin Growth, 1-14 Growths17110 | 58 | $97 |
| Destruction of Precancer Skin Growth, 1 Growth17000 | 46 | $44 |
| Biopsy of Related Skin Growth, First Growth |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Clobetasol Propionate | 44 | 30 |
| Hydrocortisone | 25 | 19 |
| Ketoconazole | 21 | 15 |
| Minoxidil | 21 | — |
| Clindamycin Phosphate | 18 | — |
| Triamcinolone Acetonide | 15 | 12 |
| Efinaconazolebrand: Jublia | 14 | — |
| Doxycycline Monohydrate | 13 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$5,333 across 172 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
Additional practice locations (3)
- 1615 W League City Pkwy Ste 300League City, TX 77573-7458Phone: (281) 665-4444Fax: (281) 325-5374
- 10905 Memorial Hermann DrPearland, TX 77584-3490Phone: (281) 665-4444Fax: (281) 412-6740
- 1235 Lake Pointe PkwySugar Land, TX 77478-4076Phone: (281) 665-4444Fax: (281) 980-0177
Registry dates
- Enumerated
- 2012-03-07
- Last updated
- 2025-06-25
- Certified
- 2025-06-25
Frequently asked questions
- What is Virginia Marx's NPI number?
- Virginia Marx's National Provider Identifier (NPI) is 1851665806, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Virginia Marx's specialty?
- Virginia Marx is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Virginia Marx located?
- Virginia Marx's practice location on file with NPPES is 2051 Greenhouse Rd Ste 270, Houston, TX 77084-7573.
- What is Virginia Marx's phone number?
- The practice phone number listed in the NPPES registry for Virginia Marx is (281) 665-4444.
- Does Virginia Marx accept Medicare?
- Virginia Marx is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Virginia Marx's NPI active?
- Yes — Virginia Marx's NPI (1851665806) is active in the NPPES registry as of the last update on 2025-06-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.