Diana Hewlett, DNP, FNP-BC
NPI 1427027481 · Family Nurse Practitioner · Manahawkin, NJ
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Diana Hewlett, DNP, FNP-BC is a Family Nurse Practitioner provider in Manahawkin, NJ (NPI 1427027481).
Provider details
- NPI number
- 1427027481
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- DNP, FNP-BC
- Sex
- Female
- Sole proprietor
- Yes
- License
- 26NJ00054500 (NJ)
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
20 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
587 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 273 | $112 |
| Testing for Presence of Drug, Read By Direct Observation80305 | 137 | $12 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 104 | $80 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 40 | $149 |
| Injection of Trigger Points, 3 Or More Muscles20553 | 33 | $54 |
Typical Medicare-allowed amounts for these services range $12–$149 (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 · 18 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 372 | 48 |
| Oxycodone Hcl | 162 | 31 |
| Gabapentin | 95 | 25 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 94 | 23 |
| Tizanidine Hcl | 54 | 15 |
| Tramadol Hcl | 43 | 19 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$655 across 22 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
- 2006-03-14
- Last updated
- 2023-10-10
- Certified
- 2023-10-10
Frequently asked questions
- What is Diana Hewlett's NPI number?
- Diana Hewlett's National Provider Identifier (NPI) is 1427027481, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diana Hewlett's specialty?
- Diana Hewlett is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Diana Hewlett located?
- Diana Hewlett's practice location on file with NPPES is 1301 Route 72 W Ste 240, Manahawkin, NJ 08050-2483.
- What is Diana Hewlett's phone number?
- The practice phone number listed in the NPPES registry for Diana Hewlett is (732) 359-5444.
- Does Diana Hewlett accept Medicare?
- Diana Hewlett is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Diana Hewlett's NPI active?
- Yes — Diana Hewlett's NPI (1427027481) is active in the NPPES registry as of the last update on 2023-10-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.