NPPES file of Aug 9, 2026

Tricia L. Vorderstrasse, M.D.

Family Medicine Physician · Gardner, MA

Tricia L. Vorderstrasse, M.D. is a family medicine physician with a practice address in Gardner, Massachusetts, and NPI 1619953247, issued on Dec 15, 2005. Check the license (Massachusetts 215822, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; 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
1619953247
Name
Tricia L. Vorderstrasse
Credential
M.D.
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
215822 MA
Self-reported in NPPES; status is on the state search
Practice location
725 Timpany Blvd, Gardner, MA 01440
Phone
(978) 632-8100
Enumerated
Dec 15, 2005
Record last updated
Mar 16, 2018 (not updated in 8 years: call before relying on the address or phone)
Fax
(978) 632-8400
Medicaid ID
0187071 MA
Medicare enrollment
Enrolled (PECOS I20040708001199); accepts Medicare assignment
Medical or professional school
Clvlnd Clinic Lerner College Of Med Of Case Wstn Rsv University, 1999
Telehealth
Offers telehealth (CMS)
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 725 Timpany Blvd

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

  1. Ryan Balthaser, PAPhysician Assistant1124569710
  2. Cheryl Barber, PHYSICIAN ASSISTANTPhysician Assistant1326656315
  3. Jenna Garozzo, PA-CPhysician Assistant1235670415
  4. Colleen Jean, DPTPhysical Therapist1336604859
  5. Lori Roy, FNPFamily Nurse Practitioner1144902370

Verify Tricia L. Vorderstrasse in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
    Search for license 215822
    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 Massachusetts 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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5.0 times the Medicare Part D claims of the average family medicine physician in 2024

17,742 Medicare Part D claims for 545 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 279 claims were for opioids.

  1. Tricia Vorderstrasse17,742
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium706 claims
  2. Levothyroxine Sodium671 claims
  3. Gabapentin614 claims
  4. Lisinopril559 claims
  5. Eliquis533 claims
  6. Furosemide516 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): 97 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 score78.1
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

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

Industry payments in 2024: $15.07

1 payment: food and beverage; the largest payer was Abbvie Inc. 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. Tricia Vorderstrasse$15.07
  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 3 group practices

  1. Athol Memorial Hospital IncorporatedAthol, MA
  2. Henry Heywood Memorial HospitalGardner, MA
  3. Tricia Vorderstrasse MD PCGardner, MA

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

Tricia L. Vorderstrasse among 2,265 family medicine physician records in Massachusetts

Tricia L. Vorderstrasse, M.D. is one of 2,265 family medicine physician records with a practice address in Massachusetts. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 86% newer
  • In a Medicare fileYes · 80% of these records are
  • In the CMS Doctors and Clinicians fileYes · 68% of these records are
  • Graduated1999 · median 2006 among the 1,529 with a school on file
  • Record last updated2018 · 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 Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

21 family medicine physician records list a practice address in Gardner

They are 21 of the 588 NPPES records with a practice address in Gardner, and 2,265 family medicine physician records in Massachusetts.

The 8 family medicine physician records with the nearest ZIP codes

  1. Timothy Eddy, DOGardner, MA 014401376549584
  2. Kim Houde, M.D.Gardner, MA 014401154302966
  3. Thomas Miller, MDGardner, MA 014401588632723
  4. Michael Mutchler, M.D.Gardner, MA 014401467441279
  5. Michele Parker, M.D.Gardner, MA 014401104815919
  6. Kami Phillips, M.D.Gardner, MA 014401407824782
  7. Diane Rahman, M.D.Gardner, MA 014401053389411
  8. Jennifer Ryan, D.O.Gardner, MA 014401467427708

Common questions

What is Tricia L. Vorderstrasse, M.D.'s NPI number?

Tricia L. Vorderstrasse, M.D.'s National Provider Identifier (NPI) is 1619953247, issued on Dec 15, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Tricia L. Vorderstrasse, M.D. located?

The NPPES record lists a practice address at 725 Timpany Blvd, Gardner, MA, 01440. Phone: (978) 632-8100. Providers update this record themselves, so call before visiting.

How can I verify Tricia L. Vorderstrasse, M.D.'s license?

NPPES lists Massachusetts license number 215822, as entered by the provider. Search the Massachusetts Board of Registration in Medicine at https://findmydoctor.mass.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Tricia L. Vorderstrasse, M.D. prescribe under Medicare Part D?

In 2024, Tricia L. Vorderstrasse, M.D. had 17,742 Medicare Part D claims for 545 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.

What is Tricia L. Vorderstrasse, M.D.'s MIPS final score?

The 2023 MIPS final score is 97 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.