Heather Clarke, PA-C
NPI 1366074122 · Physician Assistant · Easthampton, MA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Provider details
- NPI number
- 1366074122
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- PA7409 (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
6 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
4 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
784 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 361 | $110 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 88 | $78 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 63 | $111 |
| Smoking and Tobacco Use Intensive Counseling, 4-10 Minutes99406 | 44 | $12 |
| Testing for Presence of Drug, By Chemistry Analyzers80307 | 38 | $61 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 75 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 161 | 44 |
| Buprenorphine Hcl/Naloxone Hclbrand: Buprenorphine-Naloxone | 118 | 33 |
| Oxycodone Hcl | 109 | 18 |
| Lisinopril | 108 | 28 |
| Gabapentin | 98 | 24 |
| Amlodipine Besylate | 79 | 19 |
Practice location
Mailing address
Additional practice locations (3)
- 31 Hall DrAmherst, MA 01002-2751Phone: (413) 256-8561Fax: (866) 644-0869
- 70 Main StFlorence, MA 01062-1466Phone: (413) 586-8400Fax: (866) 644-0872
- 329 Conway StGreenfield, MA 01301-1521Phone: (413) 774-6301Fax: (866) 644-0871
Registry dates
- Enumerated
- 2020-02-10
- Last updated
- 2024-11-04
- Certified
- 2024-11-04
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.