Trista Marie McMahon, CRNP
Nurse Practitioner · Pittsburgh, PA
Trista Marie McMahon, CRNP is a nurse practitioner with a practice address in Pittsburgh, Pennsylvania, and NPI 1306353834, issued on Jan 5, 2018. Check the license (Pennsylvania SP017664, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Trista Marie McMahon
- Credential
- CRNP
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- SP017664 PA
Self-reported in NPPES; status is on the state search - Practice location
- 300 Halket St Ste 610, Pittsburgh, PA 15213
- Phone
- (412) 641-6412
- Enumerated
- Jan 5, 2018
- Record last updated
- Nov 20, 2024
- Medicare enrollment
- Enrolled (PECOS I20190429002335); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 3,916 in Pennsylvania → Look up another NPI →
Also registered at 300 Halket St Ste 610
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Christina Pisani-Conway, MDMaternal & Fetal Medicine Physician1710110135
- Devereux SallerMaternal & Fetal Medicine Physician1336218973
Verify Trista Marie McMahon in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license SP017664Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
96% fewer Medicare Part D claims than the average nurse practitioner in 2024
49 Medicare Part D claims for 24 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D.
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.
Bills Medicare through one group practice
- University OF Pittsburgh PhysiciansPittsburgh, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Trista Marie McMahon among 3,916 nurse practitioner records in Pennsylvania
Trista Marie McMahon, CRNP is one of 3,916 nurse practitioner records with a practice address in Pennsylvania. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 55% of them.
- NPI issued2018 · 55% of these records are older, 39% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2017 · median 2018 among the 2,360 with a school on file
- Record last updated2024 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
314 nurse practitioner records list a practice address in Pittsburgh
They are 314 of the 28,866 NPPES records with a practice address in Pittsburgh, and 3,916 nurse practitioner records in Pennsylvania.
All 3,916 in Pennsylvania → Every provider in Pittsburgh → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Lisa Brodak, CRNPPittsburgh, PA 152131922044403
- Timothy Coleman, CRNPPittsburgh, PA 152131477697035
- Judy CoynePittsburgh, PA 152131316081979
- Linda Devine, CRNPPittsburgh, PA 152131740369909
- William GourashPittsburgh, PA 152131336286095
- Tammi GrumskiPittsburgh, PA 152131730291485
- Gretchen Herda, CRNPPittsburgh, PA 152131487650529
- Carol JohnsonPittsburgh, PA 152131689718207
Common questions
What is Trista Marie McMahon, CRNP's NPI number?
Trista Marie McMahon, CRNP's National Provider Identifier (NPI) is 1306353834, issued on Jan 5, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Trista Marie McMahon, CRNP located?
The NPPES record lists a practice address at 300 Halket St Ste 610, Pittsburgh, PA, 15213. Phone: (412) 641-6412. Providers update this record themselves, so call before visiting.
How can I verify Trista Marie McMahon, CRNP's license?
NPPES lists Pennsylvania license number SP017664, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.
How much does Trista Marie McMahon, CRNP prescribe under Medicare Part D?
In 2024, Trista Marie McMahon, CRNP had 49 Medicare Part D claims for 24 beneficiaries; the average among nurse practitioner prescribers was 1,109. Part D covers Medicare prescriptions only.
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.