Monica Lopez-Islas, MD
NPI 1376172544 · Emergency Medicine Physician · Neptune, NJ
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Monica Lopez-Islas, MD is a Emergency Medicine Physician provider in Neptune, NJ (NPI 1376172544).
Provider details
- NPI number
- 1376172544
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
6 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
953 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) |
|---|---|---|
| Emergency Department Visit With High Level of Medical Decision Making99285 | 352 | $178 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 215 | $8 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 137 | $124 |
| Critical Care, First 30-74 Minutes99291 | 73 | $218 |
| X-Ray of Chest, 2 Views71046 | 63 | $10 |
| Electrocardiogram (ecg) 1 to 3 Leads With Review By Physician Only93042 | 60 | $7 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 1 distinct drug on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Methylprednisolone | 11 | 11 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Registry dates
- Enumerated
- 2020-04-08
- Last updated
- 2024-02-09
- Certified
- 2023-12-15
Frequently asked questions
- What is Monica Lopez-Islas's NPI number?
- Monica Lopez-Islas's National Provider Identifier (NPI) is 1376172544, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Monica Lopez-Islas's specialty?
- Monica Lopez-Islas is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Monica Lopez-Islas located?
- Monica Lopez-Islas's practice location on file with NPPES is 1945 State Route 33, Neptune, NJ 07753-4859.
- What is Monica Lopez-Islas's phone number?
- The practice phone number listed in the NPPES registry for Monica Lopez-Islas is (732) 776-4203.
- Does Monica Lopez-Islas accept Medicare?
- Monica Lopez-Islas is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Monica Lopez-Islas's NPI active?
- Yes — Monica Lopez-Islas's NPI (1376172544) is active in the NPPES registry as of the last update on 2024-02-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.