David Zybert, FNP
NPI 1437573771 · Family Nurse Practitioner · Bronx, NY
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Zybert, FNP is a Family Nurse Practitioner provider in Bronx, NY (NPI 1437573771).
Provider details
- NPI number
- 1437573771
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Male
- Sole proprietor
- Yes
- License
- 338534 (NY)
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
12 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
70 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 70 | $97 |
Typical Medicare-allowed amounts for these services range $97–$97 (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 · 35 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Semaglutidebrand: Ozempic | 217 | 44 |
| Glipizidebrand: Glipizide Er | 147 | 34 |
| Metformin Hcl | 90 | 23 |
| Dulaglutidebrand: Trulicity | 88 | 21 |
| Tirzepatidebrand: Mounjaro | 83 | 28 |
| Empagliflozinbrand: Jardiance | 66 | 22 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2014-02-06
- Last updated
- 2014-02-06
Frequently asked questions
- What is David Zybert's NPI number?
- David Zybert's National Provider Identifier (NPI) is 1437573771, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Zybert's specialty?
- David Zybert is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is David Zybert located?
- David Zybert's practice location on file with NPPES is 111 E 210th St, Bronx, NY 10467-2401.
- What is David Zybert's phone number?
- The practice phone number listed in the NPPES registry for David Zybert is (718) 920-5731.
- Does David Zybert accept Medicare?
- David Zybert is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Zybert's NPI active?
- Yes — David Zybert's NPI (1437573771) is active in the NPPES registry as of the last update on 2014-02-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.