David Nash, MD
NPI 1619536612 · Anesthesiology Physician · Houston, TX
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Nash, MD is a Anesthesiology Physician provider in Houston, TX (NPI 1619536612).
Provider details
- NPI number
- 1619536612
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- BP10067091 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
7 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
94 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Ultrasonic Guidance for Blood Vessel Access76937 | 17 | $13 |
| Ultrasound of Heart With Probe in Esophagus, With Report93312 | 14 | $102 |
| Anesthesia for Other Procedure on Esophagus, Stomach, Or Upper Small Bowel Using an Endoscope00731 | 13 | $110 |
| Ultrasound of Heart Blood Flow, Valves and Chambers93320 | 13 | $17 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate and Valve Function93325 | 13 | $3 |
| Anesthesia for X-Ray on Artery of Brain, Heart, Or Chest01926 | 12 | $248 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2019-06-12
- Last updated
- 2023-06-21
- Certified
- 2023-06-21
Frequently asked questions
- What is David Nash's NPI number?
- David Nash's National Provider Identifier (NPI) is 1619536612, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Nash's specialty?
- David Nash is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is David Nash located?
- David Nash's practice location on file with NPPES is 1 Baylor Plz, Houston, TX 77030-3498.
- What is David Nash's phone number?
- The practice phone number listed in the NPPES registry for David Nash is (832) 355-7860.
- Does David Nash accept Medicare?
- David Nash is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Nash's NPI active?
- Yes — David Nash's NPI (1619536612) is active in the NPPES registry as of the last update on 2023-06-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.