Erin Merritt
NPI 1427784305 · Acute Care Nurse Practitioner · Cambridge, MA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Erin Merritt is a Acute Care Nurse Practitioner provider in Cambridge, MA (NPI 1427784305).
Provider details
- NPI number
- 1427784305
- Entity type
- Individual
- Primary specialty
- Acute Care Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 2294204 (MA)
Specialties & taxonomies
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
4 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 · 24 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Metoprolol Succinate | 263 | 116 |
| Apixabanbrand: Eliquis | 146 | 41 |
| Furosemide | 94 | 45 |
| Amlodipine Besylate | 85 | 34 |
| Atorvastatin Calcium | 78 | 28 |
| Carvedilol | 62 | 25 |
| Sacubitril/Valsartanbrand: Entresto | 55 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2022-07-25
- Last updated
- 2022-07-25
- Certified
- 2022-07-25
Frequently asked questions
- What is Erin Merritt's NPI number?
- Erin Merritt's National Provider Identifier (NPI) is 1427784305, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Erin Merritt's specialty?
- Erin Merritt is listed in the NPPES registry with a primary specialty of Acute Care Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Erin Merritt located?
- Erin Merritt's practice location on file with NPPES is 300 Mount Auburn St Ste 310, Cambridge, MA 02138-5665.
- What is Erin Merritt's phone number?
- The practice phone number listed in the NPPES registry for Erin Merritt is (617) 497-1125.
- Does Erin Merritt accept Medicare?
- Erin Merritt is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Erin Merritt's NPI active?
- Yes — Erin Merritt's NPI (1427784305) is active in the NPPES registry as of the last update on 2022-07-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.