Ronald Mendez, MD
NPI 1265958326 · Hospitalist Physician · Brooklyn, NY
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ronald Mendez, MD is a Hospitalist Physician provider in Brooklyn, NY (NPI 1265958326).
Provider details
- NPI number
- 1265958326
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- P06149 (NY)
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 tenure25% of score
8 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
1,090 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 | 400 | $120 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 274 | $80 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 171 | $175 |
| Hospital Discharge Day Management, 30 Minutes Or Less99238 | 97 | $82 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 85 | $115 |
| Critical Care, First 30-74 Minutes99291 | 33 | $218 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 13 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 26 | 22 |
| Levofloxacin | 21 | 21 |
| Apixabanbrand: Eliquis | 19 | 15 |
| Metoprolol Tartrate | 19 | 17 |
| Losartan Potassium | 15 | — |
| Doxycycline Hyclate | 15 | 15 |
| Amlodipine Besylate | 14 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$16 across 1 record (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
Additional practice locations (1)
- 1350 Hickory StMelbourne, FL 32901-3224Phone: (321) 434-1771
Registry dates
- Enumerated
- 2017-08-20
- Last updated
- 2025-10-02
- Certified
- 2025-10-02
Frequently asked questions
- What is Ronald Mendez's NPI number?
- Ronald Mendez's National Provider Identifier (NPI) is 1265958326, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ronald Mendez's specialty?
- Ronald Mendez is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Ronald Mendez located?
- Ronald Mendez's practice location on file with NPPES is 374 Stockholm St, Brooklyn, NY 11237-4006.
- What is Ronald Mendez's phone number?
- The practice phone number listed in the NPPES registry for Ronald Mendez is (718) 963-7272.
- Does Ronald Mendez accept Medicare?
- Ronald Mendez is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ronald Mendez's NPI active?
- Yes — Ronald Mendez's NPI (1265958326) is active in the NPPES registry as of the last update on 2025-10-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.