Hillary Costa, FNP-C
NPI 1679931505 · Nurse Practitioner · Wareham, MA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Hillary Costa, FNP-C is a Nurse Practitioner provider in Wareham, MA (NPI 1679931505).
Provider details
- NPI number
- 1679931505
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-C
- Sex
- Female
- Sole proprietor
- Yes
- License
- RN2303616 (RI)
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
10 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
570 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 275 | $78 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 81 | $107 |
| Advance Care Planning, First 30 Minutes99497 | 53 | $70 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 53 | $112 |
| Administration of Influenza Virus VaccineG0008 | 24 | $33 |
| Urinalysis, Manual Test81002 | 22 | $3 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 48 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Fluticasone Propionate | 102 | 68 |
| Lisinopril | 80 | 35 |
| Atorvastatin Calcium | 76 | 38 |
| Amlodipine Besylate | 66 | 33 |
| Omeprazole | 63 | 36 |
| Prednisone | 63 | 59 |
| Rosuvastatin Calcium | 61 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$18 across 1 record (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
- 2016-02-06
- Last updated
- 2024-09-06
- Certified
- 2024-09-06
Frequently asked questions
- What is Hillary Costa's NPI number?
- Hillary Costa's National Provider Identifier (NPI) is 1679931505, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hillary Costa's specialty?
- Hillary Costa is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Hillary Costa located?
- Hillary Costa's practice location on file with NPPES is 100 Rosebrook Way, Wareham, MA 02571-1138.
- What is Hillary Costa's phone number?
- The practice phone number listed in the NPPES registry for Hillary Costa is (508) 273-4950.
- Does Hillary Costa accept Medicare?
- Hillary Costa is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Hillary Costa's NPI active?
- Yes — Hillary Costa's NPI (1679931505) is active in the NPPES registry as of the last update on 2024-09-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.