NPPES file of Aug 9, 2026

Peter Christopher Tierney, M.D.

Family Medicine Physician · Plainsboro, NJ

Peter Christopher Tierney, M.D. is a family medicine physician with a practice address in Plainsboro, New Jersey, and NPI 1467524405, issued on Nov 14, 2006. Check the license (New Jersey 25MA04463200, 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
1467524405
Name
Peter Christopher Tierney
Credential
M.D.
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
25MA04463200 NJ
Self-reported in NPPES; status is on the state search
Practice location
666 Plainsboro RD, Plainsboro, NJ 08536
Phone
(609) 275-8100
Enumerated
Nov 14, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(609) 275-6133
Medicaid ID
3861007 NJ
Medicare enrollment
Enrolled (PECOS I20120509000361); accepts Medicare assignment
Medical or professional school
University Of Virginia School Of Medicine, 1983
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 family medicine physician records → All 2,770 in New Jersey → Look up another NPI →

Also registered at 666 Plainsboro RD

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

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  2. Joseph Brody, DMDDentist1902008584
  3. Aruna Chakrala, M.D.,PCAdolescent Medicine (Internal Medicine) Physician1447366539
  4. Yubi Chen, L.ACAcupuncturist1811037427
  5. Michele Connolly, MHS,PTPhysical Therapist1134276553
  6. Brian Edgerly, P.T.Physical Therapist1831257476

Verify Peter Christopher Tierney 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 25MA04463200    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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29% fewer Medicare Part D claims than the average family medicine physician in 2024

2,523 Medicare Part D claims for 339 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims. 11 claims were for opioids.

  1. Peter Tierney2,523
  2. Specialty average3,544

Most prescribed

  1. Amlodipine Besylate203 claims
  2. Atorvastatin Calcium198 claims
  3. Levothyroxine Sodium106 claims
  4. Hydrochlorothiazide105 claims
  5. Losartan Potassium98 claims
  6. Rosuvastatin Calcium97 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: $13.49

1 payment: food and beverage; the largest payer was GlaxoSmithKline, LLC. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Peter Tierney$13.49
  2. Specialty average$902.55

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Clinical Health Care Associates OF New Jersey PCPlainsboro, NJ

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

Peter Christopher Tierney among 2,770 family medicine physician records in New Jersey

Peter Christopher Tierney, M.D. is one of 2,770 family medicine physician records with a practice address in New Jersey. 82% 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 8% of them.

  • NPI issued2006 · 8% of these records are older, 55% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 68% of these records are
  • Graduated1983 · median 2006 among the 1,875 with a school on file
  • Record last updated2007 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

10 family medicine physician records list a practice address in Plainsboro

They are 10 of the 405 NPPES records with a practice address in Plainsboro, and 2,770 family medicine physician records in New Jersey.

All 2,770 in New Jersey → Every provider in Plainsboro → Family Medicine Physician nationwide →

The 8 family medicine physician records with the nearest ZIP codes

  1. Catherine Chen, M.D.Plainsboro, NJ 085361073872073
  2. Samantha D'Souza, MDPlainsboro, NJ 085361366068371
  3. Siddiq Faisal, M.DPlainsboro, NJ 085361780797423
  4. Deborah Ginsburg, MDPlainsboro, NJ 085361750397642
  5. Matthew McGuire, M.D.Plainsboro, NJ 085361780025973
  6. Tulika Singh, MDPlainsboro, NJ 085361477391415
  7. Andrew Sokel, M.D.Plainsboro, NJ 085361255336541
  8. Ron Suzuki, MDPlainsboro, NJ 085361750476396

Common questions

What is Peter Christopher Tierney, M.D.'s NPI number?

Peter Christopher Tierney, M.D.'s National Provider Identifier (NPI) is 1467524405, issued on Nov 14, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Peter Christopher Tierney, M.D. located?

The NPPES record lists a practice address at 666 Plainsboro RD, Plainsboro, NJ, 08536. Phone: (609) 275-8100. Providers update this record themselves, so call before visiting.

How can I verify Peter Christopher Tierney, M.D.'s license?

NPPES lists New Jersey license number 25MA04463200, 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 Peter Christopher Tierney, M.D. prescribe under Medicare Part D?

In 2024, Peter Christopher Tierney, M.D. had 2,523 Medicare Part D claims for 339 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.