Madeleine Mazahreh, FNP-C
NPI 1639881840 · Family Nurse Practitioner · Marlton, NJ
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Madeleine Mazahreh, FNP-C is a Family Nurse Practitioner provider in Marlton, NJ (NPI 1639881840).
Provider details
- NPI number
- 1639881840
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-C
- Sex
- Female
- Sole proprietor
- No
- License
- 26NJ01413100 (NJ)
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
5 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
22 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) |
|---|---|---|
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 22 | $115 |
Typical Medicare-allowed amounts for these services range $115–$115 (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
Additional practice locations (4)
- 1600 Haddon Ave Fl 6 MainCamden, NJ 08103-3101Phone: (856) 757-3500
- 175 Madison Ave Fl 1Mount Holly, NJ 08060-2038Phone: (609) 914-6000
- 100 Bowman Dr Lowr Level1Voorhees, NJ 08043-9612Phone: (856) 247-3000
- 218a Sunset Rd Fl 5Willingboro, NJ 08046-1110Phone: (609) 835-2900
Registry dates
- Enumerated
- 2022-12-19
- Last updated
- 2024-11-13
- Certified
- 2024-11-13
Frequently asked questions
- What is Madeleine Mazahreh's NPI number?
- Madeleine Mazahreh's National Provider Identifier (NPI) is 1639881840, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Madeleine Mazahreh's specialty?
- Madeleine Mazahreh is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Madeleine Mazahreh located?
- Madeleine Mazahreh's practice location on file with NPPES is 90 Brick Rd Fl 3, Marlton, NJ 08053-2177.
- What is Madeleine Mazahreh's phone number?
- The practice phone number listed in the NPPES registry for Madeleine Mazahreh is (856) 355-6000.
- Does Madeleine Mazahreh accept Medicare?
- Madeleine Mazahreh is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Madeleine Mazahreh's NPI active?
- Yes — Madeleine Mazahreh's NPI (1639881840) is active in the NPPES registry as of the last update on 2024-11-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.