Matthew Chapman, AA
NPI 1245869866 · Anesthesiologist Assistant · Houston, TX
Enrolled with Medicare as Practitioner - Anesthesiology Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Matthew Chapman, AA is a Anesthesiologist Assistant provider in Houston, TX (NPI 1245869866).
Provider details
- NPI number
- 1245869866
- Entity type
- Individual
- Primary specialty
- Anesthesiologist AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- AA
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
- Anesthesiologist Assistant367H00000X
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
6 yrs in NPPES registry
- Profile completeness33% of score
83% of core fields populated
- Practice footprint20% of score
2 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.
$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)
- 22999 Highway 59 NKingwood, TX 77339-4412Phone: (281) 348-8245Fax: (281) 348-8250
Registry dates
- Enumerated
- 2020-04-06
- Last updated
- 2020-09-04
- Certified
- 2020-09-04
Frequently asked questions
- What is Matthew Chapman's NPI number?
- Matthew Chapman's National Provider Identifier (NPI) is 1245869866, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Matthew Chapman's specialty?
- Matthew Chapman is listed in the NPPES registry with a primary specialty of Anesthesiologist Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Matthew Chapman located?
- Matthew Chapman's practice location on file with NPPES is 1500 Citywest Blvd Ste 300, Houston, TX 77042-2549.
- What is Matthew Chapman's phone number?
- The practice phone number listed in the NPPES registry for Matthew Chapman is (972) 233-1999.
- Does Matthew Chapman accept Medicare?
- Matthew Chapman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Matthew Chapman's NPI active?
- Yes — Matthew Chapman's NPI (1245869866) is active in the NPPES registry as of the last update on 2020-09-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.