NPPES file of Aug 9, 2026

Matthew B. Davis, M.D

Emergency Medicine Physician · Jersey City, NJ

Matthew B. Davis, M.D is an emergency medicine physician with a practice address in Jersey City, New Jersey, and NPI 1548420193, issued on Jun 16, 2008. Check the license (New Jersey 25MA08959400, 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
1548420193
Name
Matthew B. Davis
Credential
M.D
Primary taxonomy
Emergency Medicine Physician 207P00000X
License number
25MA08959400 NJ
Self-reported in NPPES; status is on the state search
Practice location
355 Grand St, Jersey City, NJ 07302
Phone
(201) 915-2200
Enumerated
Jun 16, 2008
Record last updated
Jun 11, 2012 (not updated in 14 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20120730000306); accepts Medicare assignment
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 355 Grand St

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

  1. Jeneba Abass-Shereef, M.D.Emergency Medicine Physician1679960942
  2. Haseya Abdoul-KarimCertified Registered Nurse Anesthetist1205454840
  3. Adefris Adal, M.D.Emergency Medicine Physician1669728622
  4. Lucas Adams, DO, MAStudent in an Organized Health Care Education/Training Program1235925769
  5. Seema Adhikari, MDStudent in an Organized Health Care Education/Training Program1871344267
  6. Adebayo AdunbarinSurgery Physician1497118368

Verify Matthew B. Davis 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 25MA08959400
    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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37% more Medicare Part D claims than the average emergency medicine physician in 2024

309 Medicare Part D claims for 192 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.

  1. Matthew Davis309
  2. Specialty average226

Most prescribed

  1. Naproxen35 claims
  2. Ibuprofen34 claims
  3. Albuterol Sulfate Hfa22 claims
  4. Cephalexin19 claims
  5. Ondansetron Odt19 claims
  6. Prednisone19 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: $697.86

17 payments; by number, the most common kind was food and beverage; the largest payer was Inspire Medical Systems, 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. Matthew Davis$697.86
  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 2 group practices

  1. Montclair Emergency Physicians LLCMontclair, NJ
  2. 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).

Matthew B. Davis among 1,754 emergency medicine physician records in New Jersey

Matthew B. Davis, M.D 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 2008, is newer than 45% of them.

  • NPI issued2008 · 45% of these records are older, 50% newer
  • In a Medicare fileYes · 83% of these records are
  • In the CMS Doctors and Clinicians fileYes · 67% of these records are
  • Graduated2008 · median 2011 among the 1,167 with a school on file
  • Record last updated2012 · 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).

42 emergency medicine physician records list a practice address in Jersey City

They are 42 of the 3,027 NPPES records with a practice address in Jersey City, and 1,754 emergency medicine physician records in New Jersey.

The 8 emergency medicine physician records with the nearest ZIP codes

  1. Carol Allen, MDJersey City, NJ 073021104879220
  2. Ashley Flannery, D.O.Jersey City, NJ 073021215255013
  3. Ariella Glaser, M.D.Jersey City, NJ 073021477650067
  4. Rick Gustave, MD, MPHJersey City, NJ 073021891087433
  5. Mona Jaggi, M.D.Jersey City, NJ 073021912004508
  6. Peter Koch, M.D.Jersey City, NJ 073021720172505
  7. Johnny Kwon, M.D.Jersey City, NJ 073021164689956
  8. Keala LandryJersey City, NJ 073021639263411

Common questions

What is Matthew B. Davis, M.D's NPI number?

Matthew B. Davis, M.D's National Provider Identifier (NPI) is 1548420193, issued on Jun 16, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Matthew B. Davis, M.D located?

The NPPES record lists a practice address at 355 Grand St, Jersey City, NJ, 07302. Phone: (201) 915-2200. Providers update this record themselves, so call before visiting.

How can I verify Matthew B. Davis, M.D's license?

NPPES lists New Jersey license number 25MA08959400, 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 Matthew B. Davis, M.D prescribe under Medicare Part D?

In 2024, Matthew B. Davis, M.D had 309 Medicare Part D claims for 192 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.