Matthew O'Brien, PA-C
NPI 1972847168 · Surgical Physician Assistant · Pittsburgh, PA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Matthew O'Brien, PA-C is a Surgical Physician Assistant provider in Pittsburgh, PA (NPI 1972847168).
Provider details
- NPI number
- 1972847168
- Entity type
- Individual
- Primary specialty
- Surgical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Male
- Sole proprietor
- No
- License
- MA055862 (PA)
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 tenure38% of score
13 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2012-11-12
- Last updated
- 2016-10-31
Frequently asked questions
- What is Matthew O'Brien's NPI number?
- Matthew O'Brien's National Provider Identifier (NPI) is 1972847168, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Matthew O'Brien's specialty?
- Matthew O'Brien is listed in the NPPES registry with a primary specialty of Surgical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Matthew O'Brien located?
- Matthew O'Brien's practice location on file with NPPES is 320 E North Ave, Pittsburgh, PA 15212-4756.
- What is Matthew O'Brien's phone number?
- The practice phone number listed in the NPPES registry for Matthew O'Brien is (412) 359-8743.
- Does Matthew O'Brien accept Medicare?
- Matthew O'Brien is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Matthew O'Brien's NPI active?
- Yes — Matthew O'Brien's NPI (1972847168) is active in the NPPES registry as of the last update on 2016-10-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.