Patrick Carolan
NPI 1154976447 · Physician Assistant · Derry, NH
Enrolled with Medicare as Order and Referring Only - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Patrick Carolan is a Physician Assistant provider in Derry, NH (NPI 1154976447).
Provider details
- NPI number
- 1154976447
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Male
- Sole proprietor
- No
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
6 yrs in NPPES registry
- Profile completeness33% of score
83% 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 · 75 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 120 | 34 |
| Amlodipine Besylate | 102 | 31 |
| Lisinopril | 89 | 34 |
| Famotidine | 80 | 28 |
| Furosemide | 71 | 24 |
| Gabapentin | 67 | 24 |
| Prednisone | 67 | 47 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$563 across 21 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
- 2019-08-05
- Last updated
- 2019-11-06
Frequently asked questions
- What is Patrick Carolan's NPI number?
- Patrick Carolan's National Provider Identifier (NPI) is 1154976447, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Patrick Carolan's specialty?
- Patrick Carolan is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Patrick Carolan located?
- Patrick Carolan's practice location on file with NPPES is 6 Tsienneto Rd, Derry, NH 03038-1584.
- What is Patrick Carolan's phone number?
- The practice phone number listed in the NPPES registry for Patrick Carolan is (603) 216-0400.
- Does Patrick Carolan accept Medicare?
- Patrick Carolan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Patrick Carolan's NPI active?
- Yes — Patrick Carolan's NPI (1154976447) is active in the NPPES registry as of the last update on 2019-11-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.