Julian Florez-Perez, MD
NPI 1003977323 · Family Medicine Physician · Mission, TX
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Julian Florez-Perez, MD is a Family Medicine Physician provider in Mission, TX (NPI 1003977323).
Provider details
- NPI number
- 1003977323
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD00042086 (WA)
Specialties & taxonomies
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 tenure28% of score
19 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
234 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) |
|---|---|---|
| Emergency Department Visit With High Level of Medical Decision Making99285 | 136 | $167 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 50 | $116 |
| Critical Care, First 30-74 Minutes99291 | 48 | $203 |
Typical Medicare-allowed amounts for these services range $116–$203 (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 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Cephalexin | 52 | 52 |
| Baclofen | 25 | 24 |
| Metoclopramide Hcl | 23 | 23 |
| Naproxen | 22 | 22 |
| Cyclobenzaprine Hcl | 18 | 16 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 17 | 17 |
| Dicyclomine Hcl | 17 | 17 |
| Nitrofurantoin Monohyd/M-Crystbrand: Nitrofurantoin Mono-Macro |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-12-12
- Last updated
- 2014-03-10
Frequently asked questions
- What is Julian Florez-Perez's NPI number?
- Julian Florez-Perez's National Provider Identifier (NPI) is 1003977323, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Julian Florez-Perez's specialty?
- Julian Florez-Perez is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Julian Florez-Perez located?
- Julian Florez-Perez's practice location on file with NPPES is 1810 E Griffin Pkwy, Mission, TX 78572-8518.
- What is Julian Florez-Perez's phone number?
- The practice phone number listed in the NPPES registry for Julian Florez-Perez is (956) 580-8072.
- Does Julian Florez-Perez accept Medicare?
- Julian Florez-Perez is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Julian Florez-Perez's NPI active?
- Yes — Julian Florez-Perez's NPI (1003977323) is active in the NPPES registry as of the last update on 2014-03-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.