Zachary Flaccavento
NPI 1851975577 · Physician Assistant · Raleigh, NC
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Zachary Flaccavento is a Physician Assistant provider in Raleigh, NC (NPI 1851975577).
Provider details
- NPI number
- 1851975577
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 0010-11539 (NC)
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 tenure25% of score
5 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
199 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 | 82 | $47 |
| 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 | 61 | $13 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 17 | $36 |
| Dialysis Services, 4 Or More Physician Visits Per Month (20 Years Or Older)90960 | 14 | $281 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 13 | $58 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 24 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 71 | 22 |
| Sevelamer Carbonate | 67 | 24 |
| Losartan Potassium | 66 | 16 |
| Calcium Acetate | 58 | 20 |
| Hydralazine Hcl | 49 | 13 |
| Carvedilol | 48 | 19 |
| Sucroferric Oxyhydroxidebrand: Velphoro | 47 | 11 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$577 across 27 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
Registry dates
- Enumerated
- 2021-05-09
- Last updated
- 2025-02-12
- Certified
- 2025-02-12
Frequently asked questions
- What is Zachary Flaccavento's NPI number?
- Zachary Flaccavento's National Provider Identifier (NPI) is 1851975577, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Zachary Flaccavento's specialty?
- Zachary Flaccavento is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Zachary Flaccavento located?
- Zachary Flaccavento's practice location on file with NPPES is 3700 Barrett Dr Ste 200, Raleigh, NC 27609-7172.
- What is Zachary Flaccavento's phone number?
- The practice phone number listed in the NPPES registry for Zachary Flaccavento is (919) 231-3966.
- Does Zachary Flaccavento accept Medicare?
- Zachary Flaccavento is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Zachary Flaccavento's NPI active?
- Yes — Zachary Flaccavento's NPI (1851975577) is active in the NPPES registry as of the last update on 2025-02-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.