Gustavo Fabrega, M.D.
NPI 1649467390 · Anesthesiology Physician · Lawton, OK
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gustavo Fabrega, M.D. is a Anesthesiology Physician provider in Lawton, OK (NPI 1649467390).
Provider details
- NPI number
- 1649467390
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 28388 (OK)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
18 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
43 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) |
|---|---|---|
| Insertion of Artery Tube for Blood Sampling Or Infusion Through Skin36620 | 32 | $41 |
| Anesthesia for Heart Artery Bypass Grafting on Heart-Lung Machine00567 | 11 | $797 |
Typical Medicare-allowed amounts for these services range $41–$797 (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
Registry dates
- Enumerated
- 2007-09-26
- Last updated
- 2011-09-12
Frequently asked questions
- What is Gustavo Fabrega's NPI number?
- Gustavo Fabrega's National Provider Identifier (NPI) is 1649467390, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gustavo Fabrega's specialty?
- Gustavo Fabrega is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Gustavo Fabrega located?
- Gustavo Fabrega's practice location on file with NPPES is 3401 W Gore Blvd, Lawton, OK 73505-6332.
- What is Gustavo Fabrega's phone number?
- The practice phone number listed in the NPPES registry for Gustavo Fabrega is (580) 355-8620.
- Does Gustavo Fabrega accept Medicare?
- Gustavo Fabrega is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gustavo Fabrega's NPI active?
- Yes — Gustavo Fabrega's NPI (1649467390) is active in the NPPES registry as of the last update on 2011-09-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.