NPPES file of Aug 9, 2026

Mark T. Harrington, D.O.

Sports Medicine (Family Medicine) Physician · Toms River, NJ

Mark T. Harrington, D.O. is a sports medicine (family medicine) physician with a practice address in Toms River, New Jersey, and NPI 1710212667, issued on Oct 9, 2009. Check the license (New Jersey 25MB10209500, 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
1710212667
Name
Mark T. Harrington
Credential
D.O.
Primary taxonomy
Sports Medicine (Family Medicine) Physician 207QS0010X
License number
25MB10209500 NJ
Self-reported in NPPES; status is on the state search
Practice location
530 Lakehurst RD Ste 101, Toms River, NJ 08755
Phone
(732) 349-8454
Enumerated
Oct 9, 2009
Record last updated
Jul 21, 2025
Fax
(732) 341-0259
Medicare enrollment
Enrolled (PECOS I20190624002681); 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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8 nearest sports medicine (family medicine) physician records → All 94 in New Jersey → Look up another NPI →

Also registered at 530 Lakehurst RD Ste 101

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

  1. Jess Alcid, MDSports Medicine (Orthopaedic Surgery) Physician1235179896
  2. Karl Blum, MDSports Medicine (Orthopaedic Surgery) Physician1154361285
  3. Sripad Dhawlikar, MDOrthopaedic Surgery of the Spine Physician1659327898
  4. Gina Downing, APN-CAdult Health Nurse Practitioner1326634718
  5. Esther Genack, P.A.Physician Assistant1659650737
  6. Courtney Haid, PA - CSurgical Physician Assistant1912479916

Verify Mark T. Harrington 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 25MB10209500    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

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81% fewer Medicare Part D claims than the average sports medicine (family medicine) physician in 2024

161 Medicare Part D claims for 123 beneficiaries, against an average of 855 among the 2,237 providers of this specialty who prescribed in Part D. 12 claims were for opioids.

  1. Mark Harrington161
  2. Specialty average855

Most prescribed

  1. Meloxicam43 claims
  2. Methylprednisolone32 claims
  3. Naproxen21 claims
  4. Gabapentin18 claims
  5. Prednisone12 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 2 group practices

  1. Hackensack Meridian Health Medical Group - Specialty Care PCNeptune, NJ
  2. Ocean Orthopedic Associates, P.A.Toms River, NJ

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

Mark T. Harrington among 94 sports medicine (family medicine) physician records in New Jersey

Mark T. Harrington, D.O. is one of 94 sports medicine (family medicine) physician records with a practice address in New Jersey. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 47% of them.

  • NPI issued2009 · 47% of these records are older, 49% newer
  • In a Medicare fileYes · 85% of these records are
  • In the CMS Doctors and Clinicians fileYes · 72% of these records are
  • Graduated2015 · median 2010 among the 68 with a school on file
  • Record last updated2025 · 50% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207QS0010X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Sports Medicine (Family Medicine) Physician providers in New Jersey

There are 94 sports medicine (family medicine) physician records in New Jersey.

All 94 in New Jersey → Every provider in Toms River → Sports Medicine (Family Medicine) Physician nationwide →

The 8 sports medicine (family medicine) physician records with the nearest ZIP codes

  1. Elad TennenManasquan, NJ 087361700221561
  2. Thomas Sargent, D.O.Brick, NJ 087241073717468
  3. John Kripsak, D.O.Bridgewater, NJ 088071275576910
  4. Robert MonacoBridgewater, NJ 088071033296504
  5. Christopher Zukowski, DOLakewood, NJ 087011407826746
  6. Gita Dalal, M.D.Edison, NJ 088171184649311
  7. Melissa Melendez Russo, D.OEdison, NJ 088171669906574
  8. Adam Redlich, MDRobbinsville, NJ 086911114986452

Common questions

What is Mark T. Harrington, D.O.'s NPI number?

Mark T. Harrington, D.O.'s National Provider Identifier (NPI) is 1710212667, issued on Oct 9, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Mark T. Harrington, D.O. located?

The NPPES record lists a practice address at 530 Lakehurst RD Ste 101, Toms River, NJ, 08755. Phone: (732) 349-8454. Providers update this record themselves, so call before visiting.

How can I verify Mark T. Harrington, D.O.'s license?

NPPES lists New Jersey license number 25MB10209500, 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 Mark T. Harrington, D.O. prescribe under Medicare Part D?

In 2024, Mark T. Harrington, D.O. had 161 Medicare Part D claims for 123 beneficiaries; the average among sports medicine (family medicine) physician prescribers was 855. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.