Konstantinos N. Tzaferos, PHARMD
Pharmacist · Stratford, NJ
Konstantinos N. Tzaferos, PHARMD is a pharmacist with a practice address in Stratford, New Jersey, and NPI 1841342607, issued on Jan 18, 2007. Check the license (New Jersey 28RI03134700, as entered in NPPES) with the New Jersey board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Konstantinos N. Tzaferos
- Credential
- PHARMD
- Primary taxonomy
- Pharmacist 183500000X
- License numbers
- 28RI03134700 NJ
RP439247 PA
Self-reported in NPPES; status is on the state search - Practice location
- 42 E Laurel RD Ste 1900, Stratford, NJ 08084
- Phone
- (856) 346-3535
- Enumerated
- Jan 18, 2007
- Record last updated
- Jan 21, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (856) 346-4953
- Entity
- Type 1 · individual
8 nearest pharmacist records → All 8,209 in New Jersey → Look up another NPI →
Also registered at 42 E Laurel RD Ste 1900
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Rhonda AngeloPharmacist1750108296
Verify Konstantinos N. Tzaferos in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New Jersey board licenses this profession
Search for license 28RI03134700Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Most of these Medicare Part D claims are vaccines, 100% of the cost of the top drugs
49 Medicare Part D claims for 40 beneficiaries, against an average of 119 among the 28,524 providers of this specialty who prescribed in Part D. Brand-name drugs were 100% of claims.
Most prescribed
Pharmacies often give vaccines under a standing order that names one clinician, and CMS counts every such claim under that clinician's NPI. These claims are therefore not a measure of this clinician's own prescribing.
- Mresvia30 claims
- Shingrix18 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.
Konstantinos N. Tzaferos among 8,209 pharmacist records in New Jersey
Konstantinos N. Tzaferos, PHARMD is one of 8,209 pharmacist records with a practice address in New Jersey. 2% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 3% of them.
- NPI issued2007 · 3% of these records are older, 92% newer
- In a Medicare fileYes · 2% of these records are
- In the CMS Doctors and Clinicians fileNo · 0% of these records are
- Record last updated2021 · 78% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 183500000X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
14 pharmacist records list a practice address in Stratford
They are 14 of the 660 NPPES records with a practice address in Stratford, and 8,209 pharmacist records in New Jersey.
All 8,209 in New Jersey → Every provider in Stratford → Pharmacist nationwide →
The 8 pharmacist records with the nearest ZIP codes
- Binta Amin, RPHStratford, NJ 080841205148699
- Rhonda AngeloStratford, NJ 080841750108296
- Alexander Bourneuf, RPHStratford, NJ 080841194320796
- Rebecca Brecker, RPHStratford, NJ 080841316268881
- Thomas Cassidy, RPHStratford, NJ 080841013128487
- Subin Cho, PHARMD, RPHStratford, NJ 080841285238881
- Hanan Faddoul, PHARMDStratford, NJ 080841780554717
- Richard Kaufman, PHARM.DStratford, NJ 080841760348031
Common questions
What is Konstantinos N. Tzaferos, PHARMD's NPI number?
Konstantinos N. Tzaferos, PHARMD's National Provider Identifier (NPI) is 1841342607, issued on Jan 18, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Konstantinos N. Tzaferos, PHARMD located?
The NPPES record lists a practice address at 42 E Laurel RD Ste 1900, Stratford, NJ, 08084. Phone: (856) 346-3535. Providers update this record themselves, so call before visiting.
How can I verify Konstantinos N. Tzaferos, PHARMD's license?
NPPES lists New Jersey license number 28RI03134700, as entered by the provider. Search the New Jersey board that licenses this profession; the NPPES record confirms identity only.
How much does Konstantinos N. Tzaferos, PHARMD prescribe under Medicare Part D?
In 2024, Konstantinos N. Tzaferos, PHARMD had 49 Medicare Part D claims for 40 beneficiaries; the average among pharmacist prescribers was 119. 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.