Michelle Filiau, PA-C
NPI 1689920217 · Surgical Physician Assistant · Springfield, MA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michelle Filiau, PA-C is a Surgical Physician Assistant provider in Springfield, MA (NPI 1689920217).
Provider details
- NPI number
- 1689920217
- Entity type
- Individual
- Primary specialty
- Surgical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- PA4473 (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
13 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
1,780 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 | 1,222 | $91 |
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 265 | $91 |
| Subsequent Nursing Facility Care With High Level of Medical Decision Making, Per Day, If Using Time, at Least 45 Minutes99310 | 130 | $130 |
| Advance Care Planning, First 30 Minutes99497 | 79 | $64 |
| Nursing Facility Discharge Management, More Than 30 Minutes99316 | 48 | $111 |
| Advance Care Planning, First 30 Minutes99497 | 20 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 62 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Apixabanbrand: Eliquis | 111 | 17 |
| Atorvastatin Calcium | 108 | 28 |
| Warfarin Sodium | 82 | — |
| Furosemide | 79 | 19 |
| Gabapentin | 74 | 20 |
| Sertraline Hcl | 70 | 15 |
| Amlodipine Besylate |
Practice location
Mailing address
Registry dates
- Enumerated
- 2012-08-01
- Last updated
- 2019-01-29
Frequently asked questions
- What is Michelle Filiau's NPI number?
- Michelle Filiau's National Provider Identifier (NPI) is 1689920217, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michelle Filiau's specialty?
- Michelle Filiau is listed in the NPPES registry with a primary specialty of Surgical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Michelle Filiau located?
- Michelle Filiau's practice location on file with NPPES is 819 Worcester St Ste 1, Springfield, MA 01151-1045.
- What is Michelle Filiau's phone number?
- The practice phone number listed in the NPPES registry for Michelle Filiau is (413) 304-2501.
- Does Michelle Filiau accept Medicare?
- Michelle Filiau is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michelle Filiau's NPI active?
- Yes — Michelle Filiau's NPI (1689920217) is active in the NPPES registry as of the last update on 2019-01-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.