Tiffany Guerrero, FNP-BC
NPI 1457850893 · Family Nurse Practitioner · Bronx, NY
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tiffany Guerrero, FNP-BC is a Family Nurse Practitioner provider in Bronx, NY (NPI 1457850893).
Provider details
- NPI number
- 1457850893
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-BC
- Sex
- Female
- Sole proprietor
- Yes
- License
- 659471 (NY)
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
8 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
214 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 139 | $86 |
| Annual Depression Screening, 5 to 15 MinutesG0444 | 35 | $18 |
| 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 | 23 | $15 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 17 | $14 |
Typical Medicare-allowed amounts for these services range $14–$86 (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 · 77 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 351 | 130 |
| Amlodipine Besylate | 194 | 72 |
| Simvastatin | 161 | 61 |
| Lisinopril | 157 | 57 |
| Levothyroxine Sodium | 154 | 62 |
| Metformin Hcl | 129 | 48 |
| Rosuvastatin Calcium | 122 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$226 across 10 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
Additional practice locations (2)
- 1243 Bradford Ave Apt 1bBronx, NY 10461-6186Phone: (347) 323-1041
- 9033 Elmhurst AveJackson Heights, NY 11372-7935Phone: (718) 457-7000
Registry dates
- Enumerated
- 2018-02-11
- Last updated
- 2025-03-07
- Certified
- 2025-03-07
Frequently asked questions
- What is Tiffany Guerrero's NPI number?
- Tiffany Guerrero's National Provider Identifier (NPI) is 1457850893, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tiffany Guerrero's specialty?
- Tiffany Guerrero is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Tiffany Guerrero located?
- Tiffany Guerrero's practice location on file with NPPES is 2721 Bronxwood Ave, Bronx, NY 10469-3642.
- What is Tiffany Guerrero's phone number?
- The practice phone number listed in the NPPES registry for Tiffany Guerrero is (718) 765-6350.
- Does Tiffany Guerrero accept Medicare?
- Tiffany Guerrero is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tiffany Guerrero's NPI active?
- Yes — Tiffany Guerrero's NPI (1457850893) is active in the NPPES registry as of the last update on 2025-03-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.