Marcia Deabreu, FNP
NPI 1316671431 · Family Nurse Practitioner · Carle Place, NY
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marcia Deabreu, FNP is a Family Nurse Practitioner provider in Carle Place, NY (NPI 1316671431).
Provider details
- NPI number
- 1316671431
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- F349708 (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
3 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
1,367 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) |
|---|---|---|
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, 20 Minutes Or More99308 | 1,212 | $71 |
| Initial Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 35 Minutes99305 | 155 | $126 |
Typical Medicare-allowed amounts for these services range $71–$126 (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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2022-07-13
- Last updated
- 2025-10-25
- Certified
- 2025-10-25
Frequently asked questions
- What is Marcia Deabreu's NPI number?
- Marcia Deabreu's National Provider Identifier (NPI) is 1316671431, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marcia Deabreu's specialty?
- Marcia Deabreu is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Marcia Deabreu located?
- Marcia Deabreu's practice location on file with NPPES is 1 Old Country Rd, Carle Place, NY 11514-1801.
- What is Marcia Deabreu's phone number?
- The practice phone number listed in the NPPES registry for Marcia Deabreu is (516) 725-4901.
- Does Marcia Deabreu accept Medicare?
- Marcia Deabreu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marcia Deabreu's NPI active?
- Yes — Marcia Deabreu's NPI (1316671431) is active in the NPPES registry as of the last update on 2025-10-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.