Corey Brown, DO
NPI 1487944617 · Internal Medicine Physician · Brandon, MS
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Corey Brown, DO is a Internal Medicine Physician provider in Brandon, MS (NPI 1487944617).
Provider details
- NPI number
- 1487944617
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- DO-06316 (IA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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 tenure25% of score
15 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
377 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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 Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 135 | $109 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 59 | $160 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 48 | $110 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 44 | $72 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 39 | $105 |
| Emergency Department Visit With High Level of Medical Decision Making99285 | 27 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 21 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Azithromycin | 49 | 49 |
| Levofloxacin | 46 | 44 |
| Prednisone | 32 | 32 |
| Tramadol Hcl | 28 | 28 |
| Ciprofloxacin Hcl | 27 | 26 |
| Sulfamethoxazole/Trimethoprimbrand: Sulfamethoxazole-Trimethoprim | 23 | 23 |
| Dexamethasone | 21 | 21 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$80 across 2 records (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
Registry dates
- Enumerated
- 2011-04-08
- Last updated
- 2023-05-02
- Certified
- 2023-05-02
Frequently asked questions
- What is Corey Brown's NPI number?
- Corey Brown's National Provider Identifier (NPI) is 1487944617, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Corey Brown's specialty?
- Corey Brown is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Corey Brown located?
- Corey Brown's practice location on file with NPPES is 350 Crossgates Blvd, Brandon, MS 39042-2601.
- What is Corey Brown's phone number?
- The practice phone number listed in the NPPES registry for Corey Brown is (662) 545-7300.
- Does Corey Brown accept Medicare?
- Corey Brown is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Corey Brown's NPI active?
- Yes — Corey Brown's NPI (1487944617) is active in the NPPES registry as of the last update on 2023-05-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.