Erika Villanueva, M.D.
NPI 1861718223 · Endocrinology, Diabetes & Metabolism Physician · Pennington, NJ
Enrolled with Medicare as Practitioner - Endocrinology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Erika Villanueva, M.D. is a Endocrinology, Diabetes & Metabolism Physician provider in Pennington, NJ (NPI 1861718223).
Provider details
- NPI number
- 1861718223
- Entity type
- Individual
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 269981 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Ambulatory Health Care Facilities
- General Acute Care Hospital282N00000X
Hospitals
Hospitals
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
16 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
831 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 | 290 | $141 |
| 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 | 205 | $18 |
| Blood Glucose (sugar) Test Performed By Hand-Held Instrument82962 | 200 | $3 |
| Continuous Monitoring of Blood Sugar Level in Tissue Fluid Using Sensor Under Skin With Interpretation and Report95251 | 66 | $37 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 43 | $124 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 49 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 350 | 86 |
| Semaglutidebrand: Ozempic | 230 | 41 |
| Metformin Hclbrand: Metformin Hcl Er | 220 | 63 |
| Empagliflozinbrand: Jardiance | 212 | 44 |
| Insulin Glargine,hum.rec.anlogbrand: Lantus Solostar | 211 | 67 |
| Levothyroxine Sodiumbrand: Synthroid |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$14 across 1 record (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
Additional practice locations (1)
- 207 E 84th StNew York, NY 10028-2972Phone: (646) 754-3300
Registry dates
- Enumerated
- 2010-04-10
- Last updated
- 2021-04-22
- Certified
- 2021-04-22
Frequently asked questions
- What is Erika Villanueva's NPI number?
- Erika Villanueva's National Provider Identifier (NPI) is 1861718223, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Erika Villanueva's specialty?
- Erika Villanueva is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Erika Villanueva located?
- Erika Villanueva's practice location on file with NPPES is 2 Capital Way Ste 290, Pennington, NJ 08534-2521.
- What is Erika Villanueva's phone number?
- The practice phone number listed in the NPPES registry for Erika Villanueva is (609) 303-4300.
- Does Erika Villanueva accept Medicare?
- Erika Villanueva is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Erika Villanueva's NPI active?
- Yes — Erika Villanueva's NPI (1861718223) is active in the NPPES registry as of the last update on 2021-04-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.