Dianne Zalenski
Specialist · Pittsburgh, PA
Dianne Zalenski is a specialist with a practice address in Pittsburgh, Pennsylvania, and NPI 1811963085, issued on Feb 27, 2006. Check the license (Pennsylvania MD420589, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Dianne Zalenski
- Primary taxonomy
- Specialist 174400000X
- License number
- MD420589 PA
Self-reported in NPPES; status is on the state search - Practice location
- 5230 Centre Ave, Pittsburgh, PA 15232
- Phone
- (412) 623-2458
- Enumerated
- Feb 27, 2006
- Record last updated
- Apr 6, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20031223000729); accepts Medicare assignment
- Medical or professional school
- University Of Pittsburgh School Of Medicine, 2000
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest specialist records → All 2,031 in Pennsylvania → Look up another NPI →
Also registered at 5230 Centre Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Elyse Addonizio, DOInternal Medicine Physician1508507708
- Christie Adelsberg, CRNPFamily Nurse Practitioner1295843597
- Aya Agha, MDHematology & Oncology Physician1730829177
- Daniel Ahrens, PHARMDPharmacist1881580215
- Nicole Alexandrovich, DPTPhysical Therapist1881107969
- Melissa Amin, PTPhysical Therapist1275601312
Verify Dianne Zalenski in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license MD420589Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
5.3 times the Medicare Part D claims of the average specialist in 2024
7,287 Medicare Part D claims for 494 beneficiaries, against an average of 1,380 among the 8,233 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 161 claims were for opioids.
Most prescribed
- Levothyroxine Sodium357 claims
- Atorvastatin Calcium340 claims
- Rosuvastatin Calcium244 claims
- Amlodipine Besylate206 claims
- Hydrochlorothiazide188 claims
- Simvastatin178 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 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 2 group practices
- University OF Pittsburgh PhysiciansNew Castle, PA
- Upmc Community Medicine IncPittsburgh, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Dianne Zalenski among 2,031 specialist records in Pennsylvania
Dianne Zalenski is one of 2,031 specialist records with a practice address in Pennsylvania. 40% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 9% of them.
- NPI issued2006 · 9% of these records are older, 34% newer
- In a Medicare fileYes · 40% of these records are
- In the CMS Doctors and Clinicians fileYes · 27% of these records are
- Graduated2000 · median 1989 among the 547 with a school on file
- Record last updated2021 · 69% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 174400000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
767 specialist records list a practice address in Pittsburgh
They are 767 of the 28,866 NPPES records with a practice address in Pittsburgh, and 2,031 specialist records in Pennsylvania.
All 2,031 in Pennsylvania → Every provider in Pittsburgh → Specialist nationwide →
The 8 specialist records with the nearest ZIP codes
- Eric Anish, MDPittsburgh, PA 152321316919707
- Michael Becich, MDPittsburgh, PA 152321083686992
- Bruce Ben-David, MDPittsburgh, PA 152321225000474
- Peter Berkowitz, M.D.Pittsburgh, PA 152321235128752
- Brent CainPittsburgh, PA 152321003888736
- Jacques ChellyPittsburgh, PA 152321376515148
- Lawrence Crossett, MDPittsburgh, PA 152321598737199
- David Devere, MDPittsburgh, PA 152321609848126
Common questions
What is Dianne Zalenski's NPI number?
Dianne Zalenski's National Provider Identifier (NPI) is 1811963085, issued on Feb 27, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Dianne Zalenski located?
The NPPES record lists a practice address at 5230 Centre Ave, Pittsburgh, PA, 15232. Phone: (412) 623-2458. Providers update this record themselves, so call before visiting.
How can I verify Dianne Zalenski's license?
NPPES lists Pennsylvania license number MD420589, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.
How much does Dianne Zalenski prescribe under Medicare Part D?
In 2024, Dianne Zalenski had 7,287 Medicare Part D claims for 494 beneficiaries; the average among specialist prescribers was 1,380. Part D covers Medicare prescriptions only.
What is Dianne Zalenski'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.