Cristina Vergara
NPI 1396380655 · Family Nurse Practitioner · Danbury, CT
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Cristina Vergara is a Family Nurse Practitioner provider in Danbury, CT (NPI 1396380655).
Provider details
- NPI number
- 1396380655
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- F344910 (NY)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
6 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
409 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 | 227 | $114 |
| Continuous Monitoring of Blood Sugar Level in Tissue Fluid Using Sensor Under Skin With Interpretation and Report95251 | 115 | $30 |
| Hemoglobin A1c Level83036 | 49 | $10 |
| Blood Glucose (sugar) Level82947 | 18 | $4 |
Typical Medicare-allowed amounts for these services range $4–$114 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote 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 · 36 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Pen Needle, Diabeticbrand: Nano 2nd Gen Pen Needle | 147 | 76 |
| Semaglutidebrand: Ozempic | 139 | 48 |
| Insulin Glargine,hum.rec.anlogbrand: Lantus Solostar | 126 | 65 |
| Dulaglutidebrand: Trulicity | 120 | 41 |
| Levothyroxine Sodium | 105 | 41 |
| Metformin Hcl | 101 | 45 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$24 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
Registry dates
- Enumerated
- 2019-11-11
- Last updated
- 2023-03-13
- Certified
- 2023-03-13
Frequently asked questions
- What is Cristina Vergara's NPI number?
- Cristina Vergara's National Provider Identifier (NPI) is 1396380655, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cristina Vergara's specialty?
- Cristina Vergara is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Cristina Vergara located?
- Cristina Vergara's practice location on file with NPPES is 25 Germantown Rd, Danbury, CT 06810-5036.
- What is Cristina Vergara's phone number?
- The practice phone number listed in the NPPES registry for Cristina Vergara is (203) 794-5620.
- Does Cristina Vergara accept Medicare?
- Cristina Vergara is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Cristina Vergara's NPI active?
- Yes — Cristina Vergara's NPI (1396380655) is active in the NPPES registry as of the last update on 2023-03-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.