Terri-Lyn Baron
NPI 1538422555 · Gerontology Nurse Practitioner · Worcester, MA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Terri-Lyn Baron is a Gerontology Nurse Practitioner provider in Worcester, MA (NPI 1538422555).
Provider details
- NPI number
- 1538422555
- Entity type
- Individual
- Primary specialty
- Gerontology Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- RN2264434 (MA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 30 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Gabapentin | 435 | 96 |
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 335 | 50 |
| Baclofen | 266 | 56 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 232 | 38 |
| Pregabalin | 208 | 41 |
| Oxycodone Hcl | 187 | 35 |
| Tizanidine Hcl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2012-06-25
- Last updated
- 2024-04-23
- Certified
- 2024-04-23
Frequently asked questions
- What is Terri-Lyn Baron's NPI number?
- Terri-Lyn Baron's National Provider Identifier (NPI) is 1538422555, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Terri-Lyn Baron's specialty?
- Terri-Lyn Baron is listed in the NPPES registry with a primary specialty of Gerontology Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Terri-Lyn Baron located?
- Terri-Lyn Baron's practice location on file with NPPES is 116 Belmont St Rm 34, Worcester, MA 01605-2964.
- What is Terri-Lyn Baron's phone number?
- The practice phone number listed in the NPPES registry for Terri-Lyn Baron is (508) 713-6063.
- Does Terri-Lyn Baron accept Medicare?
- Terri-Lyn Baron is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Terri-Lyn Baron's NPI active?
- Yes — Terri-Lyn Baron's NPI (1538422555) is active in the NPPES registry as of the last update on 2024-04-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.