NPPES file of Aug 9, 2026

Robyn Glessner, DO

Emergency Medicine Physician · Livingston, NJ

Robyn Glessner, DO is an emergency medicine physician with a practice address in Livingston, New Jersey, and NPI 1831547637, issued on Jun 2, 2016. Check the license (New Jersey 25MB10062800, 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
1831547637
Name
Robyn Glessner
Credential
DO
Primary taxonomy
Emergency Medicine Physician 207P00000X
License number
25MB10062800 NJ
Self-reported in NPPES; status is on the state search
Practice location
75 E Northfield RD, Livingston, NJ 07039
Phone
(973) 436-1500
Enumerated
Jun 2, 2016
Record last updated
Apr 30, 2025
Medicare enrollment
Enrolled (PECOS I20170712002982); 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 75 E Northfield RD

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

  1. Donna Adamoli, M.D.Internal Medicine Physician1104880871
  2. Tania Afonso, D.O.Emergency Medicine Physician1417210394
  3. Sairah Ahmad, AUD, CCC-AAudiologist1033222716
  4. Frances Anerousis, M.D.Internal Medicine Physician1073723896
  5. Alexa Bacino, RD, CDERegistered Dietitian1922671452
  6. Malka Bannet, D.O.Internal Medicine Physician1639467756

Verify Robyn Glessner 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 25MB10062800
    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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92% more Medicare Part D claims than the average emergency medicine physician in 2024

435 Medicare Part D claims for 276 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D.

  1. Robyn Glessner435
  2. Specialty average226

Most prescribed

  1. Azelastine Hcl129 claims
  2. Amoxicillin-Clavulanate Potass38 claims
  3. Cephalexin30 claims
  4. Azithromycin28 claims
  5. Ciprofloxacin Hcl15 claims
  6. Doxycycline Monohydrate15 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

  1. Summit Medical Group PABerkeley Heights, NJ

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

Robyn Glessner among 1,754 emergency medicine physician records in New Jersey

Robyn Glessner, DO 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 2016, is newer than 70% of them.

  • NPI issued2016 · 70% of these records are older, 26% newer
  • In a Medicare fileYes · 83% of these records are
  • In the CMS Doctors and Clinicians fileYes · 67% of these records are
  • Graduated2014 · median 2011 among the 1,167 with a school on file
  • Record last updated2025 · 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).

38 emergency medicine physician records list a practice address in Livingston

They are 38 of the 1,714 NPPES records with a practice address in Livingston, and 1,754 emergency medicine physician records in New Jersey.

The 8 emergency medicine physician records with the nearest ZIP codes

  1. Glenn Fink, MDLivingston, NJ 070391205870300
  2. Neena Gupta, MDLivingston, NJ 070391598784308
  3. Eric Handler, DOLivingston, NJ 070391700820446
  4. Elizabeth Junker, MDLivingston, NJ 070391518983808
  5. Douglas Kaiden, M.D.Livingston, NJ 070391245282953
  6. Oscar Marcilla, M.D.Livingston, NJ 070391679522486
  7. James McEnrue, MDLivingston, NJ 070391609895465
  8. Gerald Melnick, MDLivingston, NJ 070391760408108

Common questions

What is Robyn Glessner, DO's NPI number?

Robyn Glessner, DO's National Provider Identifier (NPI) is 1831547637, issued on Jun 2, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Robyn Glessner, DO located?

The NPPES record lists a practice address at 75 E Northfield RD, Livingston, NJ, 07039. Phone: (973) 436-1500. Providers update this record themselves, so call before visiting.

How can I verify Robyn Glessner, DO's license?

NPPES lists New Jersey license number 25MB10062800, 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 Robyn Glessner, DO prescribe under Medicare Part D?

In 2024, Robyn Glessner, DO had 435 Medicare Part D claims for 276 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.