Melissa Aretz
Certified Registered Nurse Anesthetist · Pittsburgh, PA
Melissa Aretz is a certified registered nurse anesthetist with a practice address in Pittsburgh, Pennsylvania, and NPI 1164728663, issued on Jan 31, 2011. Check the license (Pennsylvania RN579135, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Melissa Aretz
- Primary taxonomy
- Certified Registered Nurse Anesthetist 367500000X
- License number
- RN579135 PA
Self-reported in NPPES; status is on the state search - Practice location
- 200 Lothrop St, Pittsburgh, PA 15213
- Phone
- (412) 647-5909
- Enumerated
- Jan 31, 2011
- Record last updated
- Jun 15, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20110406000155); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest certified registered nurse anesthetist records → All 4,822 in Pennsylvania → Look up another NPI →
Also registered at 200 Lothrop St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Amy AbbottCertified Registered Nurse Anesthetist1689943490
- Bisan Abboud, MDStudent in an Organized Health Care Education/Training Program1588359434
- Othman Abdul-MalakVascular Surgery Physician1003285602
- Mohamed Abdullah, MDThoracic Surgery (Cardiothoracic Vascular Surgery) Physician1164001277
- Raed Abdullah, MDSpecialist1962474353
- Michael Abesamis, M.D.Emergency Medicine Physician1467647958
Verify Melissa Aretz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license RN579135Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 77.5 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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, group reporting; category weights for 2023 (qpp.cms.gov).
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).
Melissa Aretz among 4,822 certified registered nurse anesthetist records in Pennsylvania
Melissa Aretz is one of 4,822 certified registered nurse anesthetist records with a practice address in Pennsylvania. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 55% of them.
- NPI issued2011 · 55% of these records are older, 42% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 74% of these records are
- Graduated2010 · median 2012 among the 3,576 with a school on file
- Record last updated2021 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 367500000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
913 certified registered nurse anesthetist records list a practice address in Pittsburgh
They are 913 of the 28,866 NPPES records with a practice address in Pittsburgh, and 4,822 certified registered nurse anesthetist records in Pennsylvania.
All 4,822 in Pennsylvania → Every provider in Pittsburgh → Certified Registered Nurse Anesthetist nationwide →
The 8 certified registered nurse anesthetist records with the nearest ZIP codes
- Jeffrey Blackhurst, CRNAPittsburgh, PA 152131669444345
- Joyce CiottiPittsburgh, PA 152131235101098
- Kathy Claypoole, CRNAPittsburgh, PA 152131265404941
- Gail Corbett, CRNAPittsburgh, PA 152131275505836
- Joyce Cottrell, CRNAPittsburgh, PA 152131700859022
- Helen Defranco, CRNAPittsburgh, PA 152131467424937
- Jewel Desisto, CRNAPittsburgh, PA 152131669444162
- Susan Devlin, CRNAPittsburgh, PA 152131831161355
Common questions
What is Melissa Aretz's NPI number?
Melissa Aretz's National Provider Identifier (NPI) is 1164728663, issued on Jan 31, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Melissa Aretz located?
The NPPES record lists a practice address at 200 Lothrop St, Pittsburgh, PA, 15213. Phone: (412) 647-5909. Providers update this record themselves, so call before visiting.
How can I verify Melissa Aretz's license?
NPPES lists Pennsylvania license number RN579135, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.
What is Melissa Aretz's MIPS final score?
The 2023 MIPS final score is 77.5 of 100, reported for the practice group. 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.