Peggy Mathieu-Martin, NURSE PRACTITIONER
NPI 1144984733 · Nurse Practitioner · Weston, MA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Peggy Mathieu-Martin, NURSE PRACTITIONER is a Nurse Practitioner provider in Weston, MA (NPI 1144984733).
Provider details
- NPI number
- 1144984733
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NURSE PRACTITIONER
- Sex
- Female
- Sole proprietor
- No
- License
- RN2611595 (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
4 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
1,425 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) |
|---|---|---|
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 1,381 | $92 |
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, 20 Minutes Or More99308 | 25 | $64 |
| Nursing Facility Discharge Day Management, 30 Minutes Or Less99315 | 19 | $69 |
Typical Medicare-allowed amounts for these services range $64–$92 (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 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Tramadol Hcl | 36 | 16 |
| Lorazepam | 31 | 13 |
| Warfarin Sodium | 29 | — |
| Oxycodone Hcl | 27 | — |
| Levothyroxine Sodium | 22 | 11 |
| Clonazepam | 18 | — |
| Metoprolol Succinate |
Practice location
Mailing address
Registry dates
- Enumerated
- 2021-10-28
- Last updated
- 2023-04-12
- Certified
- 2023-04-12
Frequently asked questions
- What is Peggy Mathieu-Martin's NPI number?
- Peggy Mathieu-Martin's National Provider Identifier (NPI) is 1144984733, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Peggy Mathieu-Martin's specialty?
- Peggy Mathieu-Martin is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Peggy Mathieu-Martin located?
- Peggy Mathieu-Martin's practice location on file with NPPES is 235 Wellesley St Ste 1, Weston, MA 02493-1571.
- What is Peggy Mathieu-Martin's phone number?
- The practice phone number listed in the NPPES registry for Peggy Mathieu-Martin is (617) 312-8830.
- Does Peggy Mathieu-Martin accept Medicare?
- Peggy Mathieu-Martin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Peggy Mathieu-Martin's NPI active?
- Yes — Peggy Mathieu-Martin's NPI (1144984733) is active in the NPPES registry as of the last update on 2023-04-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.