Timothy A. Tierney, M.D.
Family Medicine Physician · Melrose, MA
Timothy A. Tierney, M.D. is a family medicine physician with a practice address in Melrose, Massachusetts, and NPI 1306989066, issued on Feb 14, 2007. Check the license (Massachusetts 74751, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Timothy A. Tierney
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 74751 MA
Self-reported in NPPES; status is on the state search - Practice location
- 675 Main St, Melrose, MA 02176
- Phone
- (781) 662-4934
- Enumerated
- Feb 14, 2007
- Record last updated
- Jan 4, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (781) 662-4711
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 2,265 in Massachusetts → Look up another NPI →
Also registered at 675 Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jolanka Pride, NPAdult Health Nurse Practitioner1467829143
- Thomas Salines, NPFamily Nurse Practitioner1821051749
Verify Timothy A. Tierney in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 74751Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.1 times the Medicare Part D claims of the average family medicine physician in 2024
7,337 Medicare Part D claims for 841 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 289 claims were for opioids.
Most prescribed
- Atorvastatin Calcium463 claims
- Amlodipine Besylate408 claims
- Losartan Potassium334 claims
- Lisinopril299 claims
- Metoprolol Succinate228 claims
- Levothyroxine Sodium219 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: $25.41
1 payment: food and beverage; the largest payer was Hologic Sales and Service, 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.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Timothy A. Tierney among 2,265 family medicine physician records in Massachusetts
Timothy A. Tierney, 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 2007, is newer than 45% of them.
- NPI issued2007 · 45% of these records are older, 47% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileNo · 68% of these records are
- Record last updated2016 · 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).
Family Medicine Physician providers in Massachusetts
There are 2,265 family medicine physician records in Massachusetts.
All 2,265 in Massachusetts → Every provider in Melrose → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Clara Lennox, MDMelrose, MA 021761528125119
- Gloria Moussa-Gabour, M.D.Melrose, MA 021761376505222
- Yuriy Andrusyshyn, MDStoneham, MA 021801497988299
- Linda Bernstein, MDStoneham, MA 021801316901531
- Jill Fleming, MDStoneham, MA 021801306800529
- Laurie Gumuchian, MDStoneham, MA 021801215990999
- Arantxa Lewis, MDStoneham, MA 021801831658079
- Marc Pifko, MDStoneham, MA 021801134183320
Common questions
What is Timothy A. Tierney, M.D.'s NPI number?
Timothy A. Tierney, M.D.'s National Provider Identifier (NPI) is 1306989066, issued on Feb 14, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Timothy A. Tierney, M.D. located?
The NPPES record lists a practice address at 675 Main St, Melrose, MA, 02176. Phone: (781) 662-4934. Providers update this record themselves, so call before visiting.
How can I verify Timothy A. Tierney, M.D.'s license?
NPPES lists Massachusetts license number 74751, 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 Timothy A. Tierney, M.D. prescribe under Medicare Part D?
In 2024, Timothy A. Tierney, M.D. had 7,337 Medicare Part D claims for 841 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.
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.