NPPES file of Aug 9, 2026

Gregory Parker, MD

Sports Medicine (Orthopaedic Surgery) Physician · Tinton Falls, NJ

Gregory Parker, MD is a sports medicine (orthopaedic surgery) physician with a practice address in Tinton Falls, New Jersey, and NPI 1659808772, issued on May 19, 2017. Check the license (New Jersey 25MA10653000, 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
1659808772
Name
Gregory Parker
Credential
MD
Primary taxonomy
Sports Medicine (Orthopaedic Surgery) Physician 207XX0005X
License numbers
25MA10653000 NJ
331053 LA
Self-reported in NPPES; status is on the state search
Practice location
776 Shrewsbury Ave Ste 201, Tinton Falls, NJ 07724
Phone
(732) 530-4949
Enumerated
May 19, 2017
Record last updated
Aug 10, 2023
Medicare enrollment
Enrolled (PECOS I20230804002482); may accept Medicare assignment
Medical or professional school
Rutgers New Jersey Medical School, 2017
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.
Download card Updates feed

Also registered at 776 Shrewsbury Ave Ste 201

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

  1. Mark Gesell, MDOrthopaedic Surgery Physician1083654990
  2. Sue McNeil, PAPhysician Assistant1366648966

Verify Gregory Parker 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 25MA10653000
    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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

9% fewer Medicare Part D claims than the average sports medicine (orthopaedic surgery) physician in 2024

262 Medicare Part D claims for 141 beneficiaries, against an average of 288 among the 2,562 providers of this specialty who prescribed in Part D. 54 claims were for opioids.

  1. Gregory Parker262
  2. Specialty average288

Most prescribed

  1. Meloxicam96 claims
  2. Celecoxib52 claims
  3. Tramadol Hcl30 claims
  4. Oxycodone Hcl23 claims
  5. Methylprednisolone17 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: $242.98

4 payments; by number, the most common kind was food and beverage; the largest payer was Seapearl East, Inc. The 2,400 providers of this specialty with any payment received $19,779.31 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Gregory Parker$243
  2. Specialty average$19,779

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. Lake Area Physical Therapy Inc.Melrose, FL
  2. Professional Orthopaedic Assoc PATinton Falls, NJ

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

Gregory Parker among 103 sports medicine (orthopaedic surgery) physician records in New Jersey

Gregory Parker, MD is one of 103 sports medicine (orthopaedic surgery) physician records with a practice address in New Jersey. 90% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 92% of them.

  • NPI issued2017 · 92% of these records are older, 4% newer
  • In a Medicare fileYes · 90% of these records are
  • In the CMS Doctors and Clinicians fileYes · 75% of these records are
  • Graduated2017 · median 2001 among the 77 with a school on file
  • Record last updated2023 · 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 207XX0005X 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 (Orthopaedic Surgery) Physician providers in New Jersey

There are 103 sports medicine (orthopaedic surgery) physician records in New Jersey.

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

  1. Ryan Plyler, MDTinton Falls, NJ 077241326303835
  2. Gerardo Goldberger, DOFreehold, NJ 077281306810726
  3. Michael Greller, MDFreehold, NJ 077281194799346
  4. Nicholas Jarmon, MDFreehold, NJ 077281265696389
  5. David Junkin, M.D.Ocean, NJ 077121174780829
  6. David Lopez, M.D.Little Silver, NJ 077391629021399
  7. Robert Grossman, M.D.Shrewsbury, NJ 077021801847942
  8. Charles Rizzo, M.D.Tinton Falls, NJ 077011285703371

Common questions

What is Gregory Parker, MD's NPI number?

Gregory Parker, MD's National Provider Identifier (NPI) is 1659808772, issued on May 19, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Gregory Parker, MD located?

The NPPES record lists a practice address at 776 Shrewsbury Ave Ste 201, Tinton Falls, NJ, 07724. Phone: (732) 530-4949. Providers update this record themselves, so call before visiting.

How can I verify Gregory Parker, MD's license?

NPPES lists New Jersey license number 25MA10653000, 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 Gregory Parker, MD prescribe under Medicare Part D?

In 2024, Gregory Parker, MD had 262 Medicare Part D claims for 141 beneficiaries; the average among sports medicine (orthopaedic surgery) physician prescribers was 288. 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.