George Gilligan, M.D.
NPI 1710068135 · Critical Care Medicine (Internal Medicine) Physician · Dallas, TX
Enrolled with Medicare as Practitioner - Critical Care (intensivists) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
George Gilligan, M.D. is a Critical Care Medicine (Internal Medicine) Physician provider in Dallas, TX (NPI 1710068135).
Provider details
- NPI number
- 1710068135
- Entity type
- Individual
- Primary specialty
- Critical Care Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- M0731 (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 tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
597 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 241 | $115 |
| Critical Care, First 30-74 Minutes99291 | 160 | $206 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 63 | $166 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 52 | $77 |
| Test to Examine How Well the Lungs Exchange Gases94729 | 17 | $9 |
| Insertion of Non-Tunneled Central Venous Tube for Infusion (5 Years Or Older)36556 | 15 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$14 across 1 record (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 (1)
- 2001 N Macarthur BlvdSuite 450Irving, TX 75061-2256Phone: (972) 259-3221Fax: (972) 259-2477
Registry dates
- Enumerated
- 2006-10-19
- Last updated
- 2023-11-09
- Certified
- 2023-11-09
Frequently asked questions
- What is George Gilligan's NPI number?
- George Gilligan's National Provider Identifier (NPI) is 1710068135, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is George Gilligan's specialty?
- George Gilligan is listed in the NPPES registry with a primary specialty of Critical Care Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is George Gilligan located?
- George Gilligan's practice location on file with NPPES is 221 W Colorado Blvd Ste 525, Dallas, TX 75208-2312.
- What is George Gilligan's phone number?
- The practice phone number listed in the NPPES registry for George Gilligan is (214) 960-5681.
- Does George Gilligan accept Medicare?
- George Gilligan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is George Gilligan's NPI active?
- Yes — George Gilligan's NPI (1710068135) is active in the NPPES registry as of the last update on 2023-11-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.