Carolyn Ducoff, PA
NPI 1972694933 · Physician Assistant · Somerville, NJ
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Carolyn Ducoff, PA is a Physician Assistant provider in Somerville, NJ (NPI 1972694933).
Provider details
- NPI number
- 1972694933
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Female
- Sole proprietor
- No
- License
- 25MP00050300 (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 tenure33% of score
19 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 21 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Rosuvastatin Calcium | 164 | 71 |
| Ezetimibe | 106 | 47 |
| Atorvastatin Calcium | 79 | 39 |
| Amlodipine Besylate | 54 | 28 |
| Spironolactone | 44 | 17 |
| Clopidogrel Bisulfatebrand: Clopidogrel | 40 | 24 |
| Apixaban |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$391 across 22 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-09-27
- Last updated
- 2007-07-08
Frequently asked questions
- What is Carolyn Ducoff's NPI number?
- Carolyn Ducoff's National Provider Identifier (NPI) is 1972694933, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Carolyn Ducoff's specialty?
- Carolyn Ducoff is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Carolyn Ducoff located?
- Carolyn Ducoff's practice location on file with NPPES is 110 Rehill Ave, Somerville, NJ 08876-2519.
- What is Carolyn Ducoff's phone number?
- The practice phone number listed in the NPPES registry for Carolyn Ducoff is (908) 685-2200.
- Does Carolyn Ducoff accept Medicare?
- Carolyn Ducoff is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Carolyn Ducoff's NPI active?
- Yes — Carolyn Ducoff's NPI (1972694933) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.