Marissa Maddalena, PA-C
NPI 1689023400 · Medical Physician Assistant · Berkeley Heights, NJ
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marissa Maddalena, PA-C is a Medical Physician Assistant provider in Berkeley Heights, NJ (NPI 1689023400).
Provider details
- NPI number
- 1689023400
- Entity type
- Individual
- Primary specialty
- Medical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- 25MP00398400 (NJ)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
10 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
511 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 | 189 | $118 |
| 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 | 147 | $15 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 34 | $9 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 24 | $10 |
| Creatinine Level to Test for Kidney Function Or Muscle Injury82570 | 23 | $5 |
| Manual Urinalysis Test With Examination Using Microscope, Automated81001 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 17 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 98 | 38 |
| Losartan Potassium | 72 | 23 |
| Furosemide | 43 | 19 |
| Sevelamer Carbonate | 36 | 12 |
| Lisinopril | 30 | — |
| Hydralazine Hcl | 29 | 15 |
| Hydrochlorothiazide | 25 | — |
| Carvedilol |
Practice location
Mailing address
Additional practice locations (1)
- 246 Hamburg Tpke Ste 207Wayne, NJ 07470-2160Phone: (973) 653-3366
Registry dates
- Enumerated
- 2016-06-13
- Last updated
- 2024-04-08
- Certified
- 2024-04-08
Frequently asked questions
- What is Marissa Maddalena's NPI number?
- Marissa Maddalena's National Provider Identifier (NPI) is 1689023400, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marissa Maddalena's specialty?
- Marissa Maddalena is listed in the NPPES registry with a primary specialty of Medical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Marissa Maddalena located?
- Marissa Maddalena's practice location on file with NPPES is 1 Diamond Hill Rd, Berkeley Heights, NJ 07922-2104.
- What is Marissa Maddalena's phone number?
- The practice phone number listed in the NPPES registry for Marissa Maddalena is (908) 273-4300.
- Does Marissa Maddalena accept Medicare?
- Marissa Maddalena is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marissa Maddalena's NPI active?
- Yes — Marissa Maddalena's NPI (1689023400) is active in the NPPES registry as of the last update on 2024-04-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.