Eric Hwang, D.O.
Emergency Medicine Physician · Paterson, NJ
Eric Hwang, D.O. is an emergency medicine physician with a practice address in Paterson, New Jersey, and NPI 1922312289, issued on Jul 28, 2010. Check the license (New Jersey 25MB09484200, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Eric Hwang
- Credential
- D.O.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- 25MB09484200 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 703 Main St, Paterson, NJ 07503
- Phone
- (973) 754-2000
- Enumerated
- Jul 28, 2010
- Record last updated
- Jun 3, 2014 (not updated in 12 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20140707000772); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 1,754 in New Jersey → Look up another NPI →
Also registered at 703 Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Abdalhai Abdul Samad, MDStudent in an Organized Health Care Education/Training Program1265371223
- Ann Abdul-Rahman, MDStudent in an Organized Health Care Education/Training Program1285572545
Verify Eric Hwang 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 25MB09484200Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
44% fewer Medicare Part D claims than the average emergency medicine physician in 2024
126 Medicare Part D claims for 91 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D.
Most prescribed
- Ibuprofen18 claims
- Ondansetron Hcl12 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.
Bills Medicare through one group practice
- Passaic River Physicians LLCPaterson, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Eric Hwang among 1,754 emergency medicine physician records in New Jersey
Eric Hwang, D.O. 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 2010, is newer than 53% of them.
- NPI issued2010 · 53% of these records are older, 44% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated2010 · median 2011 among the 1,167 with a school on file
- Record last updated2014 · 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).
63 emergency medicine physician records list a practice address in Paterson
They are 63 of the 1,474 NPPES records with a practice address in Paterson, and 1,754 emergency medicine physician records in New Jersey.
All 1,754 in New Jersey → Every provider in Paterson → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Kate Aberger, MDPaterson, NJ 075031821266719
- David Adinaro, MDPaterson, NJ 075031114039849
- Stacey Barnes, D.O.Paterson, NJ 075031871765073
- Anthony Catapano, DOPaterson, NJ 075031598924987
- Madesa Espana, M.D.Paterson, NJ 075031205874781
- Jeffrey Kinyon, D.O.Paterson, NJ 075031326268871
- Mary Lynn Magarelli, D.O.Paterson, NJ 075031184760845
- Victor Maroun, MDPaterson, NJ 075031477564425
Common questions
What is Eric Hwang, D.O.'s NPI number?
Eric Hwang, D.O.'s National Provider Identifier (NPI) is 1922312289, issued on Jul 28, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Eric Hwang, D.O. located?
The NPPES record lists a practice address at 703 Main St, Paterson, NJ, 07503. Phone: (973) 754-2000. Providers update this record themselves, so call before visiting.
How can I verify Eric Hwang, D.O.'s license?
NPPES lists New Jersey license number 25MB09484200, 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 Eric Hwang, D.O. prescribe under Medicare Part D?
In 2024, Eric Hwang, D.O. had 126 Medicare Part D claims for 91 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.