Kerry Willey, NP
NPI 1417250580 · Family Nurse Practitioner · Worcester, MA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kerry Willey, NP is a Family Nurse Practitioner provider in Worcester, MA (NPI 1417250580).
Provider details
- NPI number
- 1417250580
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- 260333 (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
15 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
343 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 | 232 | $119 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 53 | $120 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 29 | $85 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Tracing93005 | 17 | $7 |
| Administration of Influenza Virus VaccineG0008 | 12 | $35 |
Typical Medicare-allowed amounts for these services range $7–$120 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, 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 · 21 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 50 | 20 |
| Amlodipine Besylate | 49 | 18 |
| Levothyroxine Sodium | 29 | 14 |
| Lisinopril | 27 | 13 |
| Rosuvastatin Calcium | 18 | — |
| Gabapentin | 18 | 14 |
| Atenolol | 17 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2010-12-13
- Last updated
- 2010-12-13
Frequently asked questions
- What is Kerry Willey's NPI number?
- Kerry Willey's National Provider Identifier (NPI) is 1417250580, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kerry Willey's specialty?
- Kerry Willey is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Kerry Willey located?
- Kerry Willey's practice location on file with NPPES is 116 Belmont St, Worcester, MA 01605-2964.
- What is Kerry Willey's phone number?
- The practice phone number listed in the NPPES registry for Kerry Willey is (508) 770-1602.
- Does Kerry Willey accept Medicare?
- Kerry Willey is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kerry Willey's NPI active?
- Yes — Kerry Willey's NPI (1417250580) is active in the NPPES registry as of the last update on 2010-12-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.