Gul Khan, M.D.
NPI 1891942819 · 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)
Gul Khan, M.D. is a Critical Care Medicine (Internal Medicine) Physician provider in Dallas, TX (NPI 1891942819).
Provider details
- NPI number
- 1891942819
- Entity type
- Individual
- Primary specialty
- Critical Care Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- M4238 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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 tenure25% of score
17 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
522 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 | 226 | $114 |
| Telehealth Consultation, Critical Care, Subsequent, Physicians Typically Spend 50 Minutes Communicating With the Patient and Providers Via TelehealthG0509 | 151 | $182 |
| Telehealth Consultation, Critical Care, Initial , Physicians Typically Spend 60 Minutes Communicating With the Patient and Providers Via TelehealthG0508 | 145 | $198 |
Typical Medicare-allowed amounts for these services range $114–$198 (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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$25 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 (3)
- 330 Madison St Ste 103Joliet, IL 60435Phone: (630) 871-6699
- 221 W Colorado Blvd Ste 525Dallas, TX 75208-2312Phone: (214) 960-5681
- 2001 N Jefferson AveMount Pleasant, TX 75455-2338Phone: (903) 577-6000Fax: (903) 577-6245
Registry dates
- Enumerated
- 2008-08-20
- Last updated
- 2026-04-27
- Certified
- 2026-04-27
Frequently asked questions
- What is Gul Khan's NPI number?
- Gul Khan's National Provider Identifier (NPI) is 1891942819, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gul Khan's specialty?
- Gul Khan is listed in the NPPES registry with a primary specialty of Critical Care Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Gul Khan located?
- Gul Khan's practice location on file with NPPES is 7777 Forest Ln Ste B222, Dallas, TX 75230-2528.
- What is Gul Khan's phone number?
- The practice phone number listed in the NPPES registry for Gul Khan is (972) 566-7007.
- Does Gul Khan accept Medicare?
- Gul Khan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gul Khan's NPI active?
- Yes — Gul Khan's NPI (1891942819) is active in the NPPES registry as of the last update on 2026-04-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.