Hilary Ziegner, NP-C
NPI 1184054694 · Primary Care Nurse Practitioner · Wrentham, MA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Hilary Ziegner, NP-C is a Primary Care Nurse Practitioner provider in Wrentham, MA (NPI 1184054694).
Provider details
- NPI number
- 1184054694
- Entity type
- Individual
- Primary specialty
- Primary Care Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP-C
- Sex
- Female
- Sole proprietor
- No
- License
- RN2269745 (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
12 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
290 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) |
|---|---|---|
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, 20 Minutes Or More99308 | 169 | $67 |
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, at Least 10 Minutes99307 | 71 | $37 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 28 | $120 |
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 22 | $98 |
Typical Medicare-allowed amounts for these services range $37–$120 (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 · 34 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 88 | 14 |
| Omeprazole | 73 | 13 |
| Lisinopril | 50 | — |
| Budesonide | 46 | 11 |
| Risperidone | 40 | — |
| Ipratropium/Albuterol Sulfatebrand: Ipratropium-Albuterol | 39 | 11 |
| Phenytoin Sodium Extended | 36 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2013-11-19
- Last updated
- 2013-11-19
Frequently asked questions
- What is Hilary Ziegner's NPI number?
- Hilary Ziegner's National Provider Identifier (NPI) is 1184054694, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hilary Ziegner's specialty?
- Hilary Ziegner is listed in the NPPES registry with a primary specialty of Primary Care Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Hilary Ziegner located?
- Hilary Ziegner's practice location on file with NPPES is 131 Emerald St, Wrentham, MA 02093-1902.
- What is Hilary Ziegner's phone number?
- The practice phone number listed in the NPPES registry for Hilary Ziegner is (508) 384-5672.
- Does Hilary Ziegner accept Medicare?
- Hilary Ziegner is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Hilary Ziegner's NPI active?
- Yes — Hilary Ziegner's NPI (1184054694) is active in the NPPES registry as of the last update on 2013-11-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.