Charles Fleischner, M.D.
Emergency Medicine Physician · Newark, NJ
Charles Fleischner, M.D. is an emergency medicine physician with a practice address in Newark, New Jersey, and NPI 1023262037, issued on Nov 5, 2008. Check the license on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Charles Fleischner
- Credential
- M.D.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- Practice location
- 30 Bergen St, Newark, NJ 07107
- Phone
- (973) 972-9261
- Enumerated
- Nov 5, 2008
- Entity
- Type 1 · individual
Also registered at 30 Bergen St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Charles Fleischner in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Jersey State Board of Medical ExaminersCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
59% fewer Medicare Part D claims than the average emergency medicine physician in 2024
146 Medicare Part D claims for 116 beneficiaries, against an average of 355 among the 49,029 providers of this specialty who prescribed in Part D. 16 claims were for opioids.
Most prescribed
- Sulfamethoxazole-Trimethoprim26 claims
- Oxycodone-Acetaminophen16 claims
- Cephalexin14 claims
- Ondansetron Odt11 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 Medicare quality score for 2023: 98.1 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
One hospital or facility affiliation
- Physicians Medical Associates New York PCSuffern, NY
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
136 emergency medicine physician records list a Newark practice address
They are 136 of the 4,875 NPPES records with a Newark practice address, and 1,657 emergency medicine physician records in New Jersey.
All 136 in Newark → All 1,657 in New Jersey → Every provider in Newark →
Other emergency medicine physician records in New Jersey
- Tareef Abbasi, MDClifton, NJ1427139617
- Mohammad Abboud, MDHackensack, NJ1881187359
- Moheb Abdelmalek, MDPerth Amboy, NJ1699776179
- Ibrahim Abdullah, M.D.Willingboro, NJ1649464140
- Kate Aberger, MDPaterson, NJ1821266719
- Vanessa Aboagye, DOPhillipsburg, NJ1750028437
- Adefris Adal, M.D.Jersey City, NJ1669728622
- Shivani AdhyaruMorristown, NJ1447754445
- David Adinaro, MDPaterson, NJ1114039849
- Kristen Adorno, MDCamden, NJ1689153678
Common questions
What is Charles Fleischner, M.D.'s NPI number?
Charles Fleischner, M.D.'s National Provider Identifier (NPI) is 1023262037, issued on Nov 5, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Charles Fleischner, M.D. located?
The NPPES record lists a practice address at 30 Bergen St, Newark, NJ, 07107. Phone: (973) 972-9261. Providers update this record themselves, so call before visiting.
How can I verify Charles Fleischner, M.D.'s license?
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 Charles Fleischner, M.D. prescribe under Medicare Part D?
In 2024, Charles Fleischner, M.D. had 146 Medicare Part D claims for 116 beneficiaries; the average among emergency medicine physician prescribers was 355. Part D covers Medicare prescriptions only.
What is Charles Fleischner, M.D.'s Medicare quality score?
The 2023 MIPS final score is 98.1 of 100. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.