Nora Mahoney, PA-C
NPI 1558996975 · Physician Assistant · Amherst, MA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nora Mahoney, PA-C is a Physician Assistant provider in Amherst, MA (NPI 1558996975).
Provider details
- NPI number
- 1558996975
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- PA7407 (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
6 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
35 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 | 35 | $111 |
Typical Medicare-allowed amounts for these services range $111–$111 (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 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Lisinopril | 31 | 21 |
| Atorvastatin Calcium | 21 | — |
| Metoprolol Succinate | 18 | 11 |
| Hydrochlorothiazide | 16 | — |
| Levothyroxine Sodium | 14 | — |
| Losartan Potassium | 14 | — |
| Simvastatin | 14 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$492 across 26 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
- 2020-03-05
- Last updated
- 2023-04-04
- Certified
- 2023-03-29
Frequently asked questions
- What is Nora Mahoney's NPI number?
- Nora Mahoney's National Provider Identifier (NPI) is 1558996975, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nora Mahoney's specialty?
- Nora Mahoney is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Nora Mahoney located?
- Nora Mahoney's practice location on file with NPPES is 31 Hall Dr Ste 1, Amherst, MA 01002-2754.
- What is Nora Mahoney's phone number?
- The practice phone number listed in the NPPES registry for Nora Mahoney is (413) 256-8561.
- Does Nora Mahoney accept Medicare?
- Nora Mahoney is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nora Mahoney's NPI active?
- Yes — Nora Mahoney's NPI (1558996975) is active in the NPPES registry as of the last update on 2023-04-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.