Guillermo Lopez-Gonzalez, M.D.
NPI 1609293802 · Emergency Medicine Physician · Odessa, TX
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Guillermo Lopez-Gonzalez, M.D. is a Emergency Medicine Physician provider in Odessa, TX (NPI 1609293802).
Provider details
- NPI number
- 1609293802
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- T4204 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
12 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
634 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) |
|---|---|---|
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 225 | $8 |
| Emergency Department Visit With High Level of Medical Decision Making99285 | 224 | $167 |
| Critical Care, First 30-74 Minutes99291 | 102 | $202 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 70 | $116 |
| Insertion of Non-Tunneled Central Venous Tube for Infusion (5 Years Or Older)36556 | 13 | $80 |
Typical Medicare-allowed amounts for these services range $8–$202 (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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Naproxen | 27 | 27 |
| Ipratropium Bromide | 23 | 23 |
| Cephalexin | 20 | 20 |
| Dicyclomine Hcl | 19 | 18 |
| Cefpodoxime Proxetil | 18 | 17 |
| Nitrofurantoin Monohyd/M-Crystbrand: Nitrofurantoin Mono-Macro | 17 | 17 |
| Ondansetronbrand: Ondansetron Odt | 11 | 11 |
| Prednisone |
Practice location
Mailing address
Additional practice locations (2)
- 11100 Euclid AveCleveland, OH 44106-1716Phone: (216) 844-1000
- 1700 E Saunders StLaredo, TX 78041-5474Phone: (956) 796-5000
Registry dates
- Enumerated
- 2014-03-25
- Last updated
- 2023-02-02
- Certified
- 2022-07-03
Frequently asked questions
- What is Guillermo Lopez-Gonzalez's NPI number?
- Guillermo Lopez-Gonzalez's National Provider Identifier (NPI) is 1609293802, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Guillermo Lopez-Gonzalez's specialty?
- Guillermo Lopez-Gonzalez is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Guillermo Lopez-Gonzalez located?
- Guillermo Lopez-Gonzalez's practice location on file with NPPES is 701 W 5th St, Odessa, TX 79763-4206.
- What is Guillermo Lopez-Gonzalez's phone number?
- The practice phone number listed in the NPPES registry for Guillermo Lopez-Gonzalez is (432) 703-5245.
- Does Guillermo Lopez-Gonzalez accept Medicare?
- Guillermo Lopez-Gonzalez is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Guillermo Lopez-Gonzalez's NPI active?
- Yes — Guillermo Lopez-Gonzalez's NPI (1609293802) is active in the NPPES registry as of the last update on 2023-02-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.