NPPES file of Aug 9, 2026

Gregory K. Ng, D.P.M.

Primary Podiatric Medicine Podiatrist · Voorhees, NJ

Gregory K. Ng, D.P.M. is a primary podiatric medicine podiatrist with a practice address in Voorhees, New Jersey, and NPI 1851370316, issued on Jan 12, 2006. Check the license (New Jersey 25MD00265300, as entered in NPPES) with the New Jersey board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1851370316
Name
Gregory K. Ng
Credential
D.P.M.
Primary taxonomy
Primary Podiatric Medicine Podiatrist 213EP1101X
License number
25MD00265300 NJ
Self-reported in NPPES; status is on the state search
Practice location
496 Cooper RD, Voorhees, NJ 08043
Phone
(856) 783-9690
Enumerated
Jan 12, 2006
Record last updated
Sep 26, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(856) 627-7939
Medicaid ID
8683107 NJ
Medicare enrollment
Enrolled (PECOS I20120417000198); may accept 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 496 Cooper RD

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

  1. Linda St. Martin, DPMPrimary Podiatric Medicine Podiatrist1528047164

Verify Gregory K. Ng in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New Jersey board licenses this profession
    Search for license 25MD00265300
    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
Find the New Jersey license search

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74% fewer Medicare Part D claims than the average primary podiatric medicine podiatrist in 2024

88 Medicare Part D claims for 44 beneficiaries, against an average of 336 among the 566 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims. 12 claims were for opioids.

  1. Gregory Ng88
  2. Specialty average336

Most prescribed

  1. Nystatin-Triamcinolone16 claims
  2. Tramadol Hcl12 claims
  3. Clotrimazole-Betamethasone11 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.

The MIPS final score for 2023 (Medicare payment program): 0 of 100

The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score0.0
  2. Costnot scored (reweighted)
  3. Promoting interoperabilitynot scored (reweighted)
  4. Improvement activities0 of 40 points · 15%0.0

Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. Linda Barney St. Martin And AssociatesVoorhees, NJ

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

Gregory K. Ng among 63 primary podiatric medicine podiatrist records in New Jersey

Gregory K. Ng, D.P.M. is one of 63 primary podiatric medicine podiatrist records with a practice address in New Jersey. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 24% of them.

  • NPI issued2006 · 24% of these records are older, 32% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 65% of these records are
  • Graduated1999 · median 1991 among the 41 with a school on file
  • Record last updated2007 · 71% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 213EP1101X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Primary Podiatric Medicine Podiatrist providers in New Jersey

There are 63 primary podiatric medicine podiatrist records in New Jersey.

The 8 primary podiatric medicine podiatrist records with the nearest ZIP codes

  1. Linda St. Martin, DPMVoorhees, NJ 080431528047164
  2. Carmen Martina, D.P.M.Haddon Heights, NJ 080351952349797
  3. Ronald Barbella, DPMMarlton, NJ 080531073623088
  4. Melissa Shinder, DPMMount Laurel, NJ 080541356606347
  5. William Green, DPMBurlington, NJ 080161558358739
  6. Enid Maroney, DPMBurlington, NJ 080161831897651
  7. Lorraine Varela, DPMBrowns Mills, NJ 080151568540904
  8. Rhonda Hazell, D.P.MCinnaminson, NJ 080771073825535

Common questions

What is Gregory K. Ng, D.P.M.'s NPI number?

Gregory K. Ng, D.P.M.'s National Provider Identifier (NPI) is 1851370316, issued on Jan 12, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Gregory K. Ng, D.P.M. located?

The NPPES record lists a practice address at 496 Cooper RD, Voorhees, NJ, 08043. Phone: (856) 783-9690. Providers update this record themselves, so call before visiting.

How can I verify Gregory K. Ng, D.P.M.'s license?

NPPES lists New Jersey license number 25MD00265300, as entered by the provider. Search the New Jersey board that licenses this profession; the NPPES record confirms identity only.

How much does Gregory K. Ng, D.P.M. prescribe under Medicare Part D?

In 2024, Gregory K. Ng, D.P.M. had 88 Medicare Part D claims for 44 beneficiaries; the average among primary podiatric medicine podiatrist prescribers was 336. Part D covers Medicare prescriptions only.

What is Gregory K. Ng, D.P.M.'s MIPS final score?

The 2023 MIPS final score is 0 of 100. The average among 454,083 clinicians with a measured score was 83.5.

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.