Melissa Matheus, MD
NPI 1578025722 · Internal Medicine Physician · Hialeah, FL
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Melissa Matheus, MD is a Internal Medicine Physician provider in Hialeah, FL (NPI 1578025722).
Provider details
- NPI number
- 1578025722
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
7 yrs in NPPES registry
- Profile completeness33% of score
83% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$204 across 5 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
- 2019-04-04
- Last updated
- 2023-09-12
- Certified
- 2023-09-12
Frequently asked questions
- What is Melissa Matheus's NPI number?
- Melissa Matheus's National Provider Identifier (NPI) is 1578025722, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Melissa Matheus's specialty?
- Melissa Matheus is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Melissa Matheus located?
- Melissa Matheus's practice location on file with NPPES is 1475 W 49th Pl, Hialeah, FL 33012-3113.
- What is Melissa Matheus's phone number?
- The practice phone number listed in the NPPES registry for Melissa Matheus is (305) 364-2107.
- Does Melissa Matheus accept Medicare?
- Melissa Matheus is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Melissa Matheus's NPI active?
- Yes — Melissa Matheus's NPI (1578025722) is active in the NPPES registry as of the last update on 2023-09-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.