Charbel Matar, MD
NPI 1811564172 · Hematology & Oncology Physician · Prince Frederick, MD
Charbel Matar, MD is a Hematology & Oncology Physician provider in Prince Frederick, MD (NPI 1811564172).
Provider details
- NPI number
- 1811564172
- Entity type
- Individual
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- 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
5 yrs in NPPES registry
- Profile completeness33% of score
83% of core fields populated
- Practice footprint20% of score
3 documented practice locations
- 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.
$223 across 8 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
Additional practice locations (2)
- 130 Hospital Rd Ste 201Prince Frederick, MD 20678-4055Phone: (410) 414-9116Fax: (410) 414-9118
- 110 Hospital Rd Ste 110Prince Frederick, MD 20678-4039Phone: (410) 414-9116Fax: (410) 414-9118
Registry dates
- Enumerated
- 2021-06-07
- Last updated
- 2026-06-04
- Certified
- 2026-06-04
Frequently asked questions
- What is Charbel Matar's NPI number?
- Charbel Matar's National Provider Identifier (NPI) is 1811564172, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Charbel Matar's specialty?
- Charbel Matar is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Charbel Matar located?
- Charbel Matar's practice location on file with NPPES is 110 Hospital Rd Ste 105, Prince Frederick, MD 20678-4043.
- What is Charbel Matar's phone number?
- The practice phone number listed in the NPPES registry for Charbel Matar is (410) 414-9116.
- Is Charbel Matar's NPI active?
- Yes — Charbel Matar's NPI (1811564172) is active in the NPPES registry as of the last update on 2026-06-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.