Sydney Pacelli
NPI 1639746423 · Physician Assistant · Morristown, NJ
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sydney Pacelli is a Physician Assistant provider in Morristown, NJ (NPI 1639746423).
Provider details
- NPI number
- 1639746423
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 25MP00628600 (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
5 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
797 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 297 | $74 |
| Automated Urinalysis Test81003 | 94 | $2 |
| Detection Test By Immunoassay Technique for Severe Acute Respiratory Syndrome Coronavirus87426 | 94 | $34 |
| Detection Test By Immunoassay With Direct Visual Observation for Influenza Virus87804 | 70 | $16 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 53 | $60 |
| Detection Test By Immunoassay With Direct Visual Observation for Streptococcus, Group a (strep)87880 | 37 |
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 |
|---|---|---|
| Azithromycin | 56 | 55 |
| Atorvastatin Calcium | 41 | 24 |
| Losartan Potassium | 40 | 18 |
| Amlodipine Besylate | 36 | 16 |
| Alprazolam | 30 | 14 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 28 | 16 |
| Lisinopril |
Practice location
Mailing address
Additional practice locations (2)
- 1125 US Highway 22 Ste 265Bridgewater, NJ 08807-2939Phone: (973) 971-7627Fax: (973) 290-7520
- 333 Mount Hope Ave Ste 350Rockaway, NJ 07866-1654Phone: (973) 971-7267Fax: (973) 290-7520
Registry dates
- Enumerated
- 2021-06-09
- Last updated
- 2025-03-06
- Certified
- 2025-03-06
Frequently asked questions
- What is Sydney Pacelli's NPI number?
- Sydney Pacelli's National Provider Identifier (NPI) is 1639746423, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sydney Pacelli's specialty?
- Sydney Pacelli is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Sydney Pacelli located?
- Sydney Pacelli's practice location on file with NPPES is 435 South St Ste 370, Morristown, NJ 07960-6480.
- What is Sydney Pacelli's phone number?
- The practice phone number listed in the NPPES registry for Sydney Pacelli is (973) 971-7267.
- Does Sydney Pacelli accept Medicare?
- Sydney Pacelli is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sydney Pacelli's NPI active?
- Yes — Sydney Pacelli's NPI (1639746423) is active in the NPPES registry as of the last update on 2025-03-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.