John Matthew Kern, DO
Critical Care Medicine (Internal Medicine) Physician · Pomona, NJ
John Matthew Kern, DO is a critical care medicine (internal medicine) physician with a practice address in Pomona, New Jersey, and NPI 1588930879, issued on Mar 30, 2012. Check the license (New Jersey 25MB11039400, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- John Matthew Kern
- Credential
- DO
- Primary taxonomy
- Critical Care Medicine (Internal Medicine) Physician 207RC0200X
- License numbers
- 25MB11039400 NJ
20A14704 CA
OS019732 PA
Self-reported in NPPES; status is on the state search - Practice location
- 65 W Jimmie Leeds RD, Pomona, NJ 08240
- Phone
- (609) 748-7089
- Enumerated
- Mar 30, 2012
- Record last updated
- Apr 12, 2022
- Fax
- (609) 652-3460
- Medicare enrollment
- Enrolled (PECOS I20210608000099); accepts Medicare assignment
- Medical or professional school
- Philadelphia Col Of Osteo Med, Sewanee, 2012
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest critical care medicine (internal medicine) physician records → All 225 in New Jersey → Look up another NPI →
Also registered at 65 W Jimmie Leeds RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify John Matthew Kern 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 25MB11039400Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
1% fewer Medicare Part D claims than the average critical care medicine (internal medicine) physician in 2024
687 Medicare Part D claims for 185 beneficiaries, against an average of 696 among the 2,873 providers of this specialty who prescribed in Part D. Brand-name drugs were 55% of claims.
Most prescribed
- Trelegy Ellipta120 claims
- Albuterol Sulfate Hfa110 claims
- Montelukast Sodium80 claims
- Fluticasone-Salmeterol57 claims
- Breo Ellipta42 claims
- Incruse Ellipta42 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: $668.33
28 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 2,708 providers of this specialty with any payment received $2,958.68 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
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
- Atlanticare Health Services, Inc.Atlantic City, NJ
- Atlanticare Physician Group PAPomona, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
John Matthew Kern among 225 critical care medicine (internal medicine) physician records in New Jersey
John Matthew Kern, DO is one of 225 critical care medicine (internal medicine) physician records with a practice address in New Jersey. 91% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 48% of them.
- NPI issued2012 · 48% of these records are older, 48% newer
- In a Medicare fileYes · 91% of these records are
- In the CMS Doctors and Clinicians fileYes · 85% of these records are
- Graduated2012 · median 2011 among the 192 with a school on file
- Record last updated2022 · 34% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0200X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
2 critical care medicine (internal medicine) physician records list a practice address in Pomona
They are 2 of the 185 NPPES records with a practice address in Pomona, and 225 critical care medicine (internal medicine) physician records in New Jersey.
All 225 in New Jersey → Every provider in Pomona → Critical Care Medicine (Internal Medicine) Physician nationwide →
The 8 critical care medicine (internal medicine) physician records with the nearest ZIP codes
- Paul Wojcieszek, MDPomona, NJ 082401316442650
- Stanley Dumond, MDCape May Court House, NJ 082101811553225
- Jordan Lipschutz, MDVineland, NJ 083601134860414
- Sondra Mendelsohn, MDVineland, NJ 083601336597905
- Kizito Ojiako, M.D.Vineland, NJ 083601679520431
- Caitlin BaldwinCamden, NJ 081031780032284
- Hannah Crowley, MDCamden, NJ 081031124605670
- Dominic De AngeloCamden, NJ 081031730549205
Common questions
What is John Matthew Kern, DO's NPI number?
John Matthew Kern, DO's National Provider Identifier (NPI) is 1588930879, issued on Mar 30, 2012. An NPI identifies a provider in billing; it is not a license.
Where is John Matthew Kern, DO located?
The NPPES record lists a practice address at 65 W Jimmie Leeds RD, Pomona, NJ, 08240. Phone: (609) 748-7089. Providers update this record themselves, so call before visiting.
How can I verify John Matthew Kern, DO's license?
NPPES lists New Jersey license number 25MB11039400, 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 John Matthew Kern, DO prescribe under Medicare Part D?
In 2024, John Matthew Kern, DO had 687 Medicare Part D claims for 185 beneficiaries; the average among critical care medicine (internal medicine) physician prescribers was 696. 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.