Teresa Imperiale-Westerfield, FNP
NPI 1821147455 · Family Nurse Practitioner · Melbourne, FL
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Teresa Imperiale-Westerfield, FNP is a Family Nurse Practitioner provider in Melbourne, FL (NPI 1821147455).
Provider details
- NPI number
- 1821147455
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- F3332611 (NY)
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 tenure33% of score
19 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 36 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydroxychloroquine Sulfate | 300 | 79 |
| Methotrexate Sodiumbrand: Methotrexate | 162 | 40 |
| Duloxetine Hcl | 122 | 27 |
| Pregabalin | 108 | 11 |
| Leflunomide | 88 | 24 |
| Prednisone | 79 | 23 |
| Tizanidine Hcl | 69 | 16 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,638 across 79 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
- 2007-01-10
- Last updated
- 2020-05-27
- Certified
- 2020-05-27
Frequently asked questions
- What is Teresa Imperiale-Westerfield's NPI number?
- Teresa Imperiale-Westerfield's National Provider Identifier (NPI) is 1821147455, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Teresa Imperiale-Westerfield's specialty?
- Teresa Imperiale-Westerfield is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Teresa Imperiale-Westerfield located?
- Teresa Imperiale-Westerfield's practice location on file with NPPES is 1344 S Apollo Blvd, Melbourne, FL 32901-3183.
- What is Teresa Imperiale-Westerfield's phone number?
- The practice phone number listed in the NPPES registry for Teresa Imperiale-Westerfield is (321) 724-1084.
- Does Teresa Imperiale-Westerfield accept Medicare?
- Teresa Imperiale-Westerfield is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Teresa Imperiale-Westerfield's NPI active?
- Yes — Teresa Imperiale-Westerfield's NPI (1821147455) is active in the NPPES registry as of the last update on 2020-05-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.