Sarah L. O'Brien, CRNP
Family Nurse Practitioner · Pittsburgh, PA
Sarah L. O'Brien, CRNP is a family nurse practitioner with a practice address in Pittsburgh, Pennsylvania, and NPI 1225463391, issued on Sep 9, 2013. Check the license (Pennsylvania SP013163, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Sarah L. O'Brien
- Credential
- CRNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License numbers
- SP013163 PA
ARNP9489831 FL
Self-reported in NPPES; status is on the state search - Practice location
- 1001 Liberty Ave Ste 5, Pittsburgh, PA 15222
- Phone
- (855) 706-5387
- Enumerated
- Sep 9, 2013
- Record last updated
- Jul 18, 2023
- Fax
- (312) 767-9304
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 7,209 in Pennsylvania → Look up another NPI →
Also registered at 1001 Liberty Ave Ste 5
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- David MugoFamily Nurse Practitioner1144918871
- Mercedez VargaFamily Medicine Physician1255103255
Verify Sarah L. O'Brien in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license SP013163Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
90% fewer Medicare Part D claims than the average family nurse practitioner in 2024
124 Medicare Part D claims for 45 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
Most prescribed
- Trelegy Ellipta12 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The MIPS final score for 2023 (Medicare payment program): 84.9 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Sarah L. O'Brien among 7,209 family nurse practitioner records in Pennsylvania
Sarah L. O'Brien, CRNP is one of 7,209 family nurse practitioner records with a practice address in Pennsylvania. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 24% of them.
- NPI issued2013 · 24% of these records are older, 72% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileNo · 59% of these records are
- Record last updated2023 · 45% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
875 family nurse practitioner records list a practice address in Pittsburgh
They are 875 of the 28,866 NPPES records with a practice address in Pittsburgh, and 7,209 family nurse practitioner records in Pennsylvania.
All 7,209 in Pennsylvania → Every provider in Pittsburgh → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Veronica Bunty, CRNPPittsburgh, PA 152221124661988
- Paul Cooley, CRNPPittsburgh, PA 152221154088268
- Andrea DziurzynskiPittsburgh, PA 152221952800989
- Leigh McGowan, CRNPPittsburgh, PA 152221659798486
- Stephanie Miller, CRNPPittsburgh, PA 152221003363839
- David MugoPittsburgh, PA 152221144918871
- Kaitlin Nolan, CRNPPittsburgh, PA 152221467870089
- Katherine Phillips, RN, NPPittsburgh, PA 152221750549960
Common questions
What is Sarah L. O'Brien, CRNP's NPI number?
Sarah L. O'Brien, CRNP's National Provider Identifier (NPI) is 1225463391, issued on Sep 9, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Sarah L. O'Brien, CRNP located?
The NPPES record lists a practice address at 1001 Liberty Ave Ste 5, Pittsburgh, PA, 15222. Phone: (855) 706-5387. Providers update this record themselves, so call before visiting.
How can I verify Sarah L. O'Brien, CRNP's license?
NPPES lists Pennsylvania license number SP013163, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.
How much does Sarah L. O'Brien, CRNP prescribe under Medicare Part D?
In 2024, Sarah L. O'Brien, CRNP had 124 Medicare Part D claims for 45 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.
What is Sarah L. O'Brien, CRNP's MIPS final score?
The 2023 MIPS final score is 84.9 of 100. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.