Gregory Gasparian
NPI 1518463777 · Anesthesiology Physician · Dallas, TX
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gregory Gasparian is a Anesthesiology Physician provider in Dallas, TX (NPI 1518463777).
Provider details
- NPI number
- 1518463777
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
- License
- T6240 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
8 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$21 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)
- 11234 Anderson StLoma Linda, CA 92350-1716Phone: (909) 558-4015
Registry dates
- Enumerated
- 2018-04-04
- Last updated
- 2024-10-15
- Certified
- 2022-08-11
Frequently asked questions
- What is Gregory Gasparian's NPI number?
- Gregory Gasparian's National Provider Identifier (NPI) is 1518463777, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregory Gasparian's specialty?
- Gregory Gasparian is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Gregory Gasparian located?
- Gregory Gasparian's practice location on file with NPPES is 12222 Merit Dr Ste 600, Dallas, TX 75251-3294.
- What is Gregory Gasparian's phone number?
- The practice phone number listed in the NPPES registry for Gregory Gasparian is (972) 715-5000.
- Does Gregory Gasparian accept Medicare?
- Gregory Gasparian is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gregory Gasparian's NPI active?
- Yes — Gregory Gasparian's NPI (1518463777) is active in the NPPES registry as of the last update on 2024-10-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.