Danielle O'Connell
NPI 1457857518 · Critical Care Medicine (Internal Medicine) Physician · Galveston, TX
Enrolled with Medicare as Practitioner - Critical Care (intensivists) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Danielle O'Connell is a Critical Care Medicine (Internal Medicine) Physician provider in Galveston, TX (NPI 1457857518).
Provider details
- NPI number
- 1457857518
- Entity type
- Individual
- Primary specialty
- Critical Care Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- No
- License
- S7744 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
8 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
187 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) |
|---|---|---|
| Critical Care, First 30-74 Minutes99291 | 88 | $207 |
| Emergency Department Visit With High Level of Medical Decision Making99285 | 67 | $170 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 32 | $117 |
Typical Medicare-allowed amounts for these services range $117–$207 (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.
Practice location
Mailing address
Additional practice locations (1)
- 6411 Fannin StHouston, TX 77030-1501Phone: (713) 500-7882
Registry dates
- Enumerated
- 2018-04-05
- Last updated
- 2024-07-11
- Certified
- 2024-07-11
Frequently asked questions
- What is Danielle O'Connell's NPI number?
- Danielle O'Connell's National Provider Identifier (NPI) is 1457857518, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Danielle O'Connell's specialty?
- Danielle O'Connell is listed in the NPPES registry with a primary specialty of Critical Care Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Danielle O'Connell located?
- Danielle O'Connell's practice location on file with NPPES is 301 University Blvd, Galveston, TX 77555-5302.
- What is Danielle O'Connell's phone number?
- The practice phone number listed in the NPPES registry for Danielle O'Connell is (409) 772-1011.
- Does Danielle O'Connell accept Medicare?
- Danielle O'Connell is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Danielle O'Connell's NPI active?
- Yes — Danielle O'Connell's NPI (1457857518) is active in the NPPES registry as of the last update on 2024-07-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.