Brian Brown, M.D.
NPI 1558638361 · Emergency Medicine Physician · Corpus Christi, TX
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Brian Brown, M.D. is a Emergency Medicine Physician provider in Corpus Christi, TX (NPI 1558638361).
Provider details
- NPI number
- 1558638361
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- P1970 (TX)
Specialties & taxonomies
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
14 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
550 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) |
|---|---|---|
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, 20 Minutes Or More99308 | 264 | $74 |
| Emergency Department Visit With High Level of Medical Decision Making99285 | 121 | $173 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 68 | $8 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 44 | $120 |
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 39 | $107 |
| Critical Care, First 30-74 Minutes99291 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 151 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 443 | 70 |
| Apixabanbrand: Eliquis | 383 | 34 |
| Levothyroxine Sodium | 354 | 51 |
| Furosemide | 320 | 58 |
| Amlodipine Besylate | 303 | 50 |
| Donepezil Hcl | 273 | 39 |
| Gabapentin | 248 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2011-11-22
- Last updated
- 2015-03-10
Frequently asked questions
- What is Brian Brown's NPI number?
- Brian Brown's National Provider Identifier (NPI) is 1558638361, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brian Brown's specialty?
- Brian Brown is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Brian Brown located?
- Brian Brown's practice location on file with NPPES is 2601 Hospital Blvd Ste 117, Corpus Christi, TX 78405-1876.
- What is Brian Brown's phone number?
- The practice phone number listed in the NPPES registry for Brian Brown is (361) 902-4470.
- Does Brian Brown accept Medicare?
- Brian Brown is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Brian Brown's NPI active?
- Yes — Brian Brown's NPI (1558638361) is active in the NPPES registry as of the last update on 2015-03-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.