Stacey Willard, NP
NPI 1497163240 · Nurse Practitioner · Worcester, MA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stacey Willard, NP is a Nurse Practitioner provider in Worcester, MA (NPI 1497163240).
Provider details
- NPI number
- 1497163240
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- RN268533 (MA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
11 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
27 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) |
|---|---|---|
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 27 | $97 |
Typical Medicare-allowed amounts for these services range $97–$97 (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 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Sulfamethoxazole/Trimethoprimbrand: Sulfamethoxazole-Trimethoprim | 117 | 25 |
| Pantoprazole Sodium | 60 | 27 |
| Atovaquone | 32 | — |
| Acyclovir | 32 | 19 |
| Oxycodone Hcl | 30 | 28 |
| Valganciclovir Hcl | 23 | 14 |
| Ursodiol | 20 | — |
Practice location
Mailing address
Additional practice locations (1)
- 55 Lake Ave NDepartment of MedicineWorcester, MA 01655-0002Phone: (508) 334-8630Fax: (508) 334-8271
Registry dates
- Enumerated
- 2014-07-24
- Last updated
- 2020-11-05
- Certified
- 2020-11-05
Frequently asked questions
- What is Stacey Willard's NPI number?
- Stacey Willard's National Provider Identifier (NPI) is 1497163240, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stacey Willard's specialty?
- Stacey Willard is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Stacey Willard located?
- Stacey Willard's practice location on file with NPPES is 119 Belmont St, Worcester, MA 01605-2903.
- What is Stacey Willard's phone number?
- The practice phone number listed in the NPPES registry for Stacey Willard is (774) 443-0027.
- Does Stacey Willard accept Medicare?
- Stacey Willard is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stacey Willard's NPI active?
- Yes — Stacey Willard's NPI (1497163240) is active in the NPPES registry as of the last update on 2020-11-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.