Erwin Nepomuceno, APRN
NPI 1700504909 · Family Nurse Practitioner · Hamden, CT
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Erwin Nepomuceno, APRN is a Family Nurse Practitioner provider in Hamden, CT (NPI 1700504909).
Provider details
- NPI number
- 1700504909
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APRN
- Sex
- Male
- Sole proprietor
- No
- License
- 10886 (CT)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
3 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
637 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) |
|---|---|---|
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 181 | $14 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 105 | $113 |
| Continuous Monitoring of Blood Sugar Level in Tissue Fluid Using Sensor Under Skin With Interpretation and Report95251 | 86 | $30 |
| Hemoglobin A1c Level83036 | 84 | $9 |
| Blood Glucose (sugar) Test Performed By Hand-Held Instrument82962 | 63 | $3 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 29 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Tirzepatidebrand: Mounjaro | 106 | 48 |
| Semaglutidebrand: Ozempic | 102 | 38 |
| Metformin Hclbrand: Metformin Hcl Er | 86 | 41 |
| Pen Needle, Diabeticbrand: Nano 2nd Gen Pen Needle | 73 | 39 |
| Insulin Glargine,hum.rec.anlogbrand: Lantus Solostar | 65 | 38 |
| Insulin Aspartbrand: Novolog Flexpen | 50 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,356 across 23 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
- 2022-08-15
- Last updated
- 2023-11-18
- Certified
- 2023-11-18
Frequently asked questions
- What is Erwin Nepomuceno's NPI number?
- Erwin Nepomuceno's National Provider Identifier (NPI) is 1700504909, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Erwin Nepomuceno's specialty?
- Erwin Nepomuceno is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Erwin Nepomuceno located?
- Erwin Nepomuceno's practice location on file with NPPES is 1952 Whitney Ave Ste 14, Hamden, CT 06517-1209.
- What is Erwin Nepomuceno's phone number?
- The practice phone number listed in the NPPES registry for Erwin Nepomuceno is (203) 776-4444.
- Does Erwin Nepomuceno accept Medicare?
- Erwin Nepomuceno is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Erwin Nepomuceno's NPI active?
- Yes — Erwin Nepomuceno's NPI (1700504909) is active in the NPPES registry as of the last update on 2023-11-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.