Marcia Gamez, CNS
NPI 1912901356 · Medical-Surgical Clinical Nurse Specialist · Dallas, TX
Provider details
- NPI number
- 1912901356
- Entity type
- Individual
- Primary specialty
- Medical-Surgical Clinical Nurse SpecialistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CNS
- Sex
- Female
- Sole proprietor
- Yes
- License
- 594694 (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
21 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
463 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) |
|---|---|---|
| Removal of Extensive Shoulder Joint Tissue Using an Endoscope29823 | 86 | $22 |
| Prosthetic Repair of Shoulder Joint, Total Shoulder23472 | 70 | $192 |
| Shaving of Part of Shoulder Bone and Repair of Ligament Using an Endoscope29826 | 68 | $23 |
| Incision of Shoulder Tendon23405 | 66 | $41 |
| Partial Removal of Collar Bone at Shoulder Using an Endoscope29824 | 65 | $41 |
| Repair of Shoulder Rotator Cuff Using an Endoscope29827 | 65 | $143 |
| Anchoring of Biceps Tendon |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$278 across 4 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
- 2005-06-13
- Last updated
- 2018-09-21
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.