Terri-Lyn Baron
Gerontology Nurse Practitioner · Worcester, MA
Terri-Lyn Baron is a gerontology nurse practitioner with a practice address in Worcester, Massachusetts, and NPI 1538422555, issued on Jun 25, 2012. Check the license (Massachusetts RN2264434, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Terri-Lyn Baron
- Primary taxonomy
- Gerontology Nurse Practitioner 363LG0600X
- License number
- RN2264434 MA
Self-reported in NPPES; status is on the state search - Practice location
- 116 Belmont St RM 34, Worcester, MA 01605
- Phone
- (508) 713-6063
- Enumerated
- Jun 25, 2012
- Record last updated
- Apr 23, 2024
- Fax
- (508) 752-0546
- Entity
- Type 1 · individual
8 nearest gerontology nurse practitioner records → All 379 in Massachusetts → Look up another NPI →
Also registered at 116 Belmont St RM 34
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Demian Mousad, M.DInterventional Pain Medicine Physician1336106574
Verify Terri-Lyn Baron in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license RN2264434Check 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 gerontology nurse practitioner in 2024
2,841 Medicare Part D claims for 300 beneficiaries, against an average of 1,369 among the 6,165 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims. 1,046 claims were for opioids.
Most prescribed
- Gabapentin435 claims
- Oxycodone-Acetaminophen335 claims
- Baclofen266 claims
- Hydrocodone-Acetaminophen232 claims
- Pregabalin208 claims
- Oxycodone Hcl187 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 practice group's MIPS final score for 2023 (Medicare payment program): 99.9 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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, group reporting; category weights for 2023 (qpp.cms.gov).
Terri-Lyn Baron among 379 gerontology nurse practitioner records in Massachusetts
Terri-Lyn Baron 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 2012, is newer than 36% of them.
- NPI issued2012 · 36% of these records are older, 61% newer
- In a Medicare fileYes · 70% of these records are
- In the CMS Doctors and Clinicians fileNo · 51% of these records are
- Record last updated2024 · 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 Worcester → Gerontology Nurse Practitioner nationwide →
The 8 gerontology nurse practitioner records with the nearest ZIP codes
- Tara Deso, NPWorcester, MA 016051306490396
- Shaylah Grant, NPWorcester, MA 016051356076228
- Beth Harden, AGPCNP-BCWorcester, MA 016051649604133
- Elizabeth Kay, GNP-BCWorcester, MA 016051598122863
- Susan Mugford, NPWorcester, MA 016051659732022
- Jennifer Stanhope, NPWorcester, MA 016051376927400
- Mary TorkornooWorcester, MA 016041205334588
- Angelina Coco, DNPWorcester, MA 016091902411010
Common questions
What is Terri-Lyn Baron's NPI number?
Terri-Lyn Baron's National Provider Identifier (NPI) is 1538422555, issued on Jun 25, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Terri-Lyn Baron located?
The NPPES record lists a practice address at 116 Belmont St RM 34, Worcester, MA, 01605. Phone: (508) 713-6063. Providers update this record themselves, so call before visiting.
How can I verify Terri-Lyn Baron's license?
NPPES lists Massachusetts license number RN2264434, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
How much does Terri-Lyn Baron prescribe under Medicare Part D?
In 2024, Terri-Lyn Baron had 2,841 Medicare Part D claims for 300 beneficiaries; the average among gerontology nurse practitioner prescribers was 1,369. Part D covers Medicare prescriptions only.
What is Terri-Lyn Baron's MIPS final score?
The 2023 MIPS final score is 99.9 of 100, reported for the practice group. 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.