Lauren Rousseau, PA-C
NPI 1518303734 · Physician Assistant · Boston, MA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lauren Rousseau, PA-C is a Physician Assistant provider in Boston, MA (NPI 1518303734).
Provider details
- NPI number
- 1518303734
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- PA4749 (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 tenure25% of score
13 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
107 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 25 | $119 |
| Telephone Medical Discussion With Physician, 21-30 Minutes99443 | 21 | $87 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 18 | $87 |
| External Shock to Heart to Regulate Heart Beat92960 | 16 | $96 |
| Telephone Medical Discussion With Physician, 21-30 Minutes99443 | 15 | $110 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 12 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Apixabanbrand: Eliquis | 68 | 27 |
| Metoprolol Succinate | 32 | 16 |
| Amiodarone Hcl | 19 | 13 |
| Flecainide Acetate | 18 | — |
| Metoprolol Tartrate | 15 | — |
| Cephalexin | 14 | 14 |
| Diltiazem Hclbrand: Diltiazem 24hr Er (cd) | 13 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$10,011 across 35 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2013-05-14
- Last updated
- 2019-12-18
- Certified
- 2019-12-18
Frequently asked questions
- What is Lauren Rousseau's NPI number?
- Lauren Rousseau's National Provider Identifier (NPI) is 1518303734, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lauren Rousseau's specialty?
- Lauren Rousseau is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Lauren Rousseau located?
- Lauren Rousseau's practice location on file with NPPES is 70 Francis St, Boston, MA 02115-6134.
- What is Lauren Rousseau's phone number?
- The practice phone number listed in the NPPES registry for Lauren Rousseau is (857) 307-1947.
- Does Lauren Rousseau accept Medicare?
- Lauren Rousseau is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lauren Rousseau's NPI active?
- Yes — Lauren Rousseau's NPI (1518303734) is active in the NPPES registry as of the last update on 2019-12-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.