NPPES file of Aug 9, 2026

Miriam John, MD

Emergency Medicine Physician · Newark, NJ

Miriam John, MD is an emergency medicine physician with a practice address in Newark, New Jersey, and NPI 1669425369, issued on May 17, 2006. Check the license (New Jersey 25MA07914000, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1669425369
Name
Miriam John
Credential
MD
Primary taxonomy
Emergency Medicine Physician 207P00000X
License number
25MA07914000 NJ
Self-reported in NPPES; status is on the state search
Practice location
201 Lyons Avenue, Newark, NJ 07112
Phone
(973) 926-7000
Enumerated
May 17, 2006
Record last updated
Jul 13, 2026
Fax
(610) 617-6280
Medicare enrollment
Enrolled (PECOS I20051215000145); accepts Medicare assignment
Medical or professional school
New York Medical College, 2001
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 201 Lyons Avenue

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Saloni BakkannavarStudent in an Organized Health Care Education/Training Program1932093598
  2. Marilyn Driscoll, RDRegistered Dietitian1639216260
  3. Folashade Farri, M.D., MPHPediatric Pulmonology Physician1114282654
  4. Aishwarya Gilkes, M.D.Student in an Organized Health Care Education/Training Program1679466569
  5. Syed Haider, MD, MBBSInternal Medicine Physician1649972878
  6. Patrick Hinfey, MDEmergency Medicine Physician1588616460

Verify Miriam John in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNew Jersey State Board of Medical Examiners
    Search for license 25MA07914000
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the New Jersey license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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3% fewer Medicare Part D claims than the average emergency medicine physician in 2024

219 Medicare Part D claims for 160 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims. 12 claims were for opioids.

  1. Miriam John219
  2. Specialty average226

Most prescribed

  1. Cephalexin24 claims
  2. Cyclobenzaprine Hcl18 claims
  3. Naproxen17 claims
  4. Methylprednisolone15 claims
  5. Ondansetron Hcl14 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.

Industry payments in 2024: $319.98

10 payments; by number, the most common kind was food and beverage; the largest payer was Gilead Sciences, Inc. The 12,335 providers of this specialty with any payment received $953.79 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Miriam John$319.98
  2. Specialty average$953.79

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Rwjbh Emergency Medicine Associates, LLCElizabeth, NJ

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Miriam John among 1,754 emergency medicine physician records in New Jersey

Miriam John, MD 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 2006, is newer than 4% of them.

  • NPI issued2006 · 4% of these records are older, 61% newer
  • In a Medicare fileYes · 83% of these records are
  • In the CMS Doctors and Clinicians fileYes · 67% of these records are
  • Graduated2001 · median 2011 among the 1,167 with a school on file
  • Record last updated2026 · 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).

155 emergency medicine physician records list a practice address in Newark

They are 155 of the 4,875 NPPES records with a practice address in Newark, and 1,754 emergency medicine physician records in New Jersey.

The 8 emergency medicine physician records with the nearest ZIP codes

  1. Howard Friedland, DONeward, NJ 071121275586422
  2. Thomas Friedland, M.D.Newark, NJ 071121457489049
  3. Patrick Hinfey, MDNewark, NJ 071121588616460
  4. Lendbergh Hobson, D.O.Newark, NJ 071121437177284
  5. Shelley Jones-Dillon, MDNewark, NJ 071121174576870
  6. Nicole Maguire, D.O.Newark, NJ 071121346456076
  7. John Matjucha, MDNewark, NJ 071121245326131
  8. Latisse Mays-Stovall, M.D.Newark, NJ 071121134305667

Common questions

What is Miriam John, MD's NPI number?

Miriam John, MD's National Provider Identifier (NPI) is 1669425369, issued on May 17, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Miriam John, MD located?

The NPPES record lists a practice address at 201 Lyons Avenue, Newark, NJ, 07112. Phone: (973) 926-7000. Providers update this record themselves, so call before visiting.

How can I verify Miriam John, MD's license?

NPPES lists New Jersey license number 25MA07914000, 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 Miriam John, MD prescribe under Medicare Part D?

In 2024, Miriam John, MD had 219 Medicare Part D claims for 160 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.