Michael Joseph Zalenski, DO
Emergency Medicine Physician · Stratford, NJ
Michael Joseph Zalenski, DO is an emergency medicine physician with a practice address in Stratford, New Jersey, and NPI 1689102691, issued on Jun 3, 2017. Check the license (New Jersey 25MB10864300, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Michael Joseph Zalenski
- Credential
- DO
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- 25MB10864300 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 18 E Laurel RD, Stratford, NJ 08084
- Phone
- (856) 346-7985
- Enumerated
- Jun 3, 2017
- Record last updated
- Feb 1, 2021 (not updated in 5 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 1,754 in New Jersey → Look up another NPI →
Also registered at 18 E Laurel RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Tia AlexanderStudent in an Organized Health Care Education/Training Program1013604297
- John-Patrick Alvarez, PA-CPhysician Assistant1861594798
- Moses Avedikian, DOEmergency Medicine Physician1134781982
- Sarah AyvazovPodiatrist1366174237
Verify Michael Joseph Zalenski in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Jersey State Board of Medical Examiners
Search for license 25MB10864300Check 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% more Medicare Part D claims than the average emergency medicine physician in 2024
444 Medicare Part D claims for 273 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims. 38 claims were for opioids.
Most prescribed
- Cephalexin57 claims
- Ondansetron Odt51 claims
- Doxycycline Hyclate34 claims
- Hydrocodone-Acetaminophen28 claims
- Methylprednisolone26 claims
- Amoxicillin-Clavulanate Potass21 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.
Michael Joseph Zalenski among 1,754 emergency medicine physician records in New Jersey
Michael Joseph Zalenski, DO is one of 1,754 emergency medicine physician records with a practice address in New Jersey. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 74% of them.
- NPI issued2017 · 74% of these records are older, 23% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileNo · 67% of these records are
- Record last updated2021 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
81 emergency medicine physician records list a practice address in Stratford
They are 81 of the 660 NPPES records with a practice address in Stratford, and 1,754 emergency medicine physician records in New Jersey.
All 1,754 in New Jersey → Every provider in Stratford → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Daniel Ellis, MDStratford, NJ 080841134162522
- James Espinosa, MDStratford, NJ 080841235165259
- Ross Feld, D.O.Stratford, NJ 080841376749630
- Thomas Licata, D.O.Stratford, NJ 080841811193253
- Alan Lucerna, D.O.Stratford, NJ 080841023214178
- Eric Maddock, DOStratford, NJ 080841962424473
- Sergey Medlenov, D.O.Stratford, NJ 080841164628392
- Margie Orris, D.O.Stratford, NJ 080841518163807
Common questions
What is Michael Joseph Zalenski, DO's NPI number?
Michael Joseph Zalenski, DO's National Provider Identifier (NPI) is 1689102691, issued on Jun 3, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Michael Joseph Zalenski, DO located?
The NPPES record lists a practice address at 18 E Laurel RD, Stratford, NJ, 08084. Phone: (856) 346-7985. Providers update this record themselves, so call before visiting.
How can I verify Michael Joseph Zalenski, DO's license?
NPPES lists New Jersey license number 25MB10864300, as entered by the provider. Search the New Jersey State Board of Medical Examiners at https://newjersey.mylicense.com/verification/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Michael Joseph Zalenski, DO prescribe under Medicare Part D?
In 2024, Michael Joseph Zalenski, DO had 444 Medicare Part D claims for 273 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.