Matthew Arnold, PA-C
NPI 1992476444 · Physician Assistant · Baltimore, MD
Matthew Arnold, PA-C is a Physician Assistant provider in Baltimore, MD (NPI 1992476444).
Provider details
- NPI number
- 1992476444
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
4 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.
$466 across 11 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
- 2021-09-24
- Last updated
- 2021-09-24
- Certified
- 2021-09-24
Frequently asked questions
- What is Matthew Arnold's NPI number?
- Matthew Arnold's National Provider Identifier (NPI) is 1992476444, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Matthew Arnold's specialty?
- Matthew Arnold is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Matthew Arnold located?
- Matthew Arnold's practice location on file with NPPES is 22 S Greene St, Baltimore, MD 21201-1544.
- What is Matthew Arnold's phone number?
- The practice phone number listed in the NPPES registry for Matthew Arnold is (410) 328-8667.
- Is Matthew Arnold's NPI active?
- Yes — Matthew Arnold's NPI (1992476444) is active in the NPPES registry as of the last update on 2021-09-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.