Timothy Paul McGrath, N.P.
Gerontology Nurse Practitioner · Burlington, MA
Timothy Paul McGrath, N.P. is a gerontology nurse practitioner with a practice address in Burlington, Massachusetts, and NPI 1134274251, issued on Jan 25, 2007. Check the license (Massachusetts 199810, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Timothy Paul McGrath
- Credential
- N.P.
- Primary taxonomy
- Gerontology Nurse Practitioner 363LG0600X
- License number
- 199810 MA
Self-reported in NPPES; status is on the state search - Practice location
- Lahey Hospital & Medical Ctr, Burlington, MA 01805
- Phone
- (781) 744-7000
- Enumerated
- Jan 25, 2007
- Record last updated
- Aug 12, 2013 (not updated in 13 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20051014000495); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest gerontology nurse practitioner records → All 379 in Massachusetts → Look up another NPI →
Also registered at Lahey Hospital & Medical Ctr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Joseph Ackerman, LICSWClinical Social Worker1285083725
- Lisa Carlson-HillClinical Social Worker1477903508
- Mark Gendreau, M.D.Emergency Medicine Physician1184666315
- Andreea Goldberger, M.D.Internal Medicine Physician1215112867
- Susan Hilburn, M.D.Hospice and Palliative Medicine (Internal Medicine) Physician1396772679
- Jayne KraslinClinical Social Worker1962852004
Verify Timothy Paul McGrath in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license 199810Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.3 times the Medicare Part D claims of the average gerontology nurse practitioner in 2024
3,116 Medicare Part D claims for 516 beneficiaries, against an average of 1,369 among the 6,165 providers of this specialty who prescribed in Part D. 127 claims were for opioids.
Most prescribed
- Atorvastatin Calcium188 claims
- Lisinopril186 claims
- Amlodipine Besylate142 claims
- Albuterol Sulfate Hfa106 claims
- Losartan Potassium104 claims
- Omeprazole94 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): 91.4 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.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Lahey Clinic IncPeabody, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Timothy Paul McGrath among 379 gerontology nurse practitioner records in Massachusetts
Timothy Paul McGrath, N.P. is one of 379 gerontology nurse practitioner records with a practice address in Massachusetts. 70% 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 16% of them.
- NPI issued2007 · 16% of these records are older, 73% newer
- In a Medicare fileYes · 70% of these records are
- In the CMS Doctors and Clinicians fileYes · 51% of these records are
- Graduated2000 · median 2017 among the 192 with a school on file
- Record last updated2013 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LG0600X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gerontology Nurse Practitioner providers in Massachusetts
There are 379 gerontology nurse practitioner records in Massachusetts.
All 379 in Massachusetts → Every provider in Burlington → Gerontology Nurse Practitioner nationwide →
The 8 gerontology nurse practitioner records with the nearest ZIP codes
- Michele Barber, GNP-BCBurlington, MA 018051750537023
- Kimberley Brinkman, NPBurlington, MA 018051164678009
- Starline Francois, NPBurlington, MA 018051861046930
- Sarah Glaser, NPBurlington, MA 018051316463805
- Peter Kennedy, MSN, NP-CBurlington, MA 018051558973396
- Lisa Mendelson, NURSE PRACTITIONERBurlington, MA 018051457660243
- Rachel MertonBurlington, MA 018051730571530
- Christine Ott, NPBurlington, MA 018051417207788
Common questions
What is Timothy Paul McGrath, N.P.'s NPI number?
Timothy Paul McGrath, N.P.'s National Provider Identifier (NPI) is 1134274251, issued on Jan 25, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Timothy Paul McGrath, N.P. located?
The NPPES record lists a practice address at Lahey Hospital & Medical Ctr, Burlington, MA, 01805. Phone: (781) 744-7000. Providers update this record themselves, so call before visiting.
How can I verify Timothy Paul McGrath, N.P.'s license?
NPPES lists Massachusetts license number 199810, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
How much does Timothy Paul McGrath, N.P. prescribe under Medicare Part D?
In 2024, Timothy Paul McGrath, N.P. had 3,116 Medicare Part D claims for 516 beneficiaries; the average among gerontology nurse practitioner prescribers was 1,369. Part D covers Medicare prescriptions only.
What is Timothy Paul McGrath, N.P.'s MIPS final score?
The 2023 MIPS final score is 91.4 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.