Ashley Tanguay, PA-C
NPI 1558810630 · Physician Assistant · Pittsfield, MA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ashley Tanguay, PA-C is a Physician Assistant provider in Pittsfield, MA (NPI 1558810630).
Provider details
- NPI number
- 1558810630
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- PA5901 (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
9 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
72 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) |
|---|---|---|
| Emergency Department Visit With Low Level of Medical Decision Making99283 | 46 | $59 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 26 | $100 |
Typical Medicare-allowed amounts for these services range $59–$100 (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 |
|---|---|---|
| Ibuprofen | 34 | 34 |
| Cyclobenzaprine Hcl | 31 | 31 |
| Ondansetronbrand: Ondansetron Odt | 31 | 30 |
| Oxycodone Hcl | 17 | 17 |
| Cephalexin | 16 | 16 |
| Prednisone | 13 | 13 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 11 | 11 |
Practice location
Mailing address
Additional practice locations (1)
- 175 Carew StSte 200Springfield, MA 01104-2389Phone: (413) 734-8254Fax: (413) 747-5870
Registry dates
- Enumerated
- 2016-09-29
- Last updated
- 2025-05-29
- Certified
- 2025-05-29
Frequently asked questions
- What is Ashley Tanguay's NPI number?
- Ashley Tanguay's National Provider Identifier (NPI) is 1558810630, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ashley Tanguay's specialty?
- Ashley Tanguay is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Ashley Tanguay located?
- Ashley Tanguay's practice location on file with NPPES is 999 Dalton Ave, Pittsfield, MA 01201-2903.
- What is Ashley Tanguay's phone number?
- The practice phone number listed in the NPPES registry for Ashley Tanguay is (413) 242-6577.
- Does Ashley Tanguay accept Medicare?
- Ashley Tanguay is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ashley Tanguay's NPI active?
- Yes — Ashley Tanguay's NPI (1558810630) is active in the NPPES registry as of the last update on 2025-05-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.