Gus Erik Del Rosario, FNP
NPI 1902550296 · Family Nurse Practitioner · Las Vegas, NV
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gus Erik Del Rosario, FNP is a Family Nurse Practitioner provider in Las Vegas, NV (NPI 1902550296).
Provider details
- NPI number
- 1902550296
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Male
- Sole proprietor
- Yes
- License
- 850851 (NV)
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
4 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
1,342 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) |
|---|---|---|
| Residence Visit for Established Patient With High Level of Medical Decision Making, Per Day, If Using Time, at Least 60 Minutes99350 | 629 | $152 |
| Chronic Care Management Services, First 20 Minutes of Clinical Staff Time Directed By Health Care Professional, Per Calendar Month99490 | 181 | $52 |
| Care Management Services for Behavioral Health Conditions, 20 Minutes Or More Clinical Staff Time Directed By Health Care Professional99484 | 156 | $46 |
| Advance Care Planning, First 30 Minutes99497 | 81 | $68 |
| Smoking and Tobacco Use Intensive Counseling, 4-10 Minutes99406 | 68 | $12 |
| Residence Visit for Established Patient With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 40 Minutes99349 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 39 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 88 | 25 |
| Metformin Hcl | 62 | 15 |
| Amlodipine Besylate | 58 | 18 |
| Losartan Potassium | 56 | 15 |
| Lisinopril | 47 | 13 |
| Levothyroxine Sodium | 39 | 15 |
| Gabapentin |
Practice location
Mailing address
Registry dates
- Enumerated
- 2022-02-07
- Last updated
- 2022-02-07
- Certified
- 2022-02-07
Frequently asked questions
- What is Gus Erik Del Rosario's NPI number?
- Gus Erik Del Rosario's National Provider Identifier (NPI) is 1902550296, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gus Erik Del Rosario's specialty?
- Gus Erik Del Rosario is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Gus Erik Del Rosario located?
- Gus Erik Del Rosario's practice location on file with NPPES is 5980 Wellington Peak Rd, Las Vegas, NV 89148-1498.
- What is Gus Erik Del Rosario's phone number?
- The practice phone number listed in the NPPES registry for Gus Erik Del Rosario is (702) 708-4096.
- Does Gus Erik Del Rosario accept Medicare?
- Gus Erik Del Rosario is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gus Erik Del Rosario's NPI active?
- Yes — Gus Erik Del Rosario's NPI (1902550296) is active in the NPPES registry as of the last update on 2022-02-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.