Cynthia Gosselin, NP
NPI 1558767269 · Nurse Practitioner · Waltham, MA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Cynthia Gosselin, NP is a Nurse Practitioner provider in Waltham, MA (NPI 1558767269).
Provider details
- NPI number
- 1558767269
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- 141295 (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 tenure28% of score
11 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
88 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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 does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Anticoagulant Management of Patient Taking Warfarin93793 | 63 | $10 |
| Blood Test, Clotting Time85610 | 25 | $4 |
Typical Medicare-allowed amounts for these services range $4–$10 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 17 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Apixabanbrand: Eliquis | 110 | 35 |
| Atorvastatin Calcium | 94 | 39 |
| Metoprolol Succinate | 93 | 44 |
| Amlodipine Besylate | 41 | 22 |
| Furosemide | 34 | 14 |
| Rosuvastatin Calcium | 33 | 15 |
| Lisinopril |
Practice location
Mailing address
Registry dates
- Enumerated
- 2014-11-06
- Last updated
- 2014-11-06
Frequently asked questions
- What is Cynthia Gosselin's NPI number?
- Cynthia Gosselin's National Provider Identifier (NPI) is 1558767269, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cynthia Gosselin's specialty?
- Cynthia Gosselin is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Cynthia Gosselin located?
- Cynthia Gosselin's practice location on file with NPPES is 950 Winter St, Waltham, MA 02451-1424.
- What is Cynthia Gosselin's phone number?
- The practice phone number listed in the NPPES registry for Cynthia Gosselin is (781) 697-8646.
- Does Cynthia Gosselin accept Medicare?
- Cynthia Gosselin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Cynthia Gosselin's NPI active?
- Yes — Cynthia Gosselin's NPI (1558767269) is active in the NPPES registry as of the last update on 2014-11-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.