Alexandra Mazzarese
NPI 1174988745 · Physician Assistant · Marlton, NJ
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alexandra Mazzarese is a Physician Assistant provider in Marlton, NJ (NPI 1174988745).
Provider details
- NPI number
- 1174988745
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
10 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
5 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
164 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 | 98 | $121 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 34 | $124 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 17 | $73 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 15 | $91 |
Typical Medicare-allowed amounts for these services range $73–$124 (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)
- 1001 Route 73 N Uppr Level aMarlton, NJ 08053-4524Phone: (856) 988-4444Fax: (856) 988-0553
- 239 Hurffville Crosskeys Rd Ste 480aSewell, NJ 08080-4002Phone: (856) 988-3444Fax: (856) 988-0553
- 100 Bowman Dr Lowr Level2Voorhees, NJ 08043-9612Phone: (856) 988-3444
- 218 Sunset Rd Fl 5Willingboro, NJ 08046-1110Phone: (609) 835-2900
Registry dates
- Enumerated
- 2015-12-23
- Last updated
- 2024-10-10
- Certified
- 2024-10-10
Frequently asked questions
- What is Alexandra Mazzarese's NPI number?
- Alexandra Mazzarese's National Provider Identifier (NPI) is 1174988745, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alexandra Mazzarese's specialty?
- Alexandra Mazzarese is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Alexandra Mazzarese located?
- Alexandra Mazzarese's practice location on file with NPPES is 90 Brick Rd Fl 3, Marlton, NJ 08053-2177.
- What is Alexandra Mazzarese's phone number?
- The practice phone number listed in the NPPES registry for Alexandra Mazzarese is (856) 355-6000.
- Does Alexandra Mazzarese accept Medicare?
- Alexandra Mazzarese is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alexandra Mazzarese's NPI active?
- Yes — Alexandra Mazzarese's NPI (1174988745) is active in the NPPES registry as of the last update on 2024-10-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.