Karen Carreiro, FNP-C
NPI 1578073128 · Procedural Dermatology Physician · Fall River, MA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Karen Carreiro, FNP-C is a Procedural Dermatology Physician provider in Fall River, MA (NPI 1578073128).
Provider details
- NPI number
- 1578073128
- Entity type
- Individual
- Primary specialty
- Procedural Dermatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- FNP-C
- Sex
- Female
- Sole proprietor
- No
- License
- APRN01710 (RI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
8 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
786 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Destruction of Precancer Skin Growth, 2-14 Growths17003 | 300 | $6 |
| Destruction of Precancer Skin Growth, 1 Growth17000 | 108 | $48 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 90 | $78 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 83 | $49 |
| Destruction of Skin Growth, 1-14 Growths17110 | 80 | $99 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Ketoconazole | 76 | 42 |
| Clobetasol Propionate | 65 | 42 |
| Triamcinolone Acetonide | 57 | 39 |
| Tacrolimus | 33 | 22 |
| Fluorouracil | 29 | 27 |
| Ammonium Lactate | 25 | 15 |
| Terbinafine Hcl | 13 | — |
| Metronidazole | 12 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,116 across 55 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
- 2017-10-10
- Last updated
- 2020-06-30
- Certified
- 2020-06-30
Frequently asked questions
- What is Karen Carreiro's NPI number?
- Karen Carreiro's National Provider Identifier (NPI) is 1578073128, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Carreiro's specialty?
- Karen Carreiro is listed in the NPPES registry with a primary specialty of Procedural Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is Karen Carreiro located?
- Karen Carreiro's practice location on file with NPPES is 775 Davol St Ste 3, Fall River, MA 02720-1028.
- What is Karen Carreiro's phone number?
- The practice phone number listed in the NPPES registry for Karen Carreiro is (508) 674-4000.
- Does Karen Carreiro accept Medicare?
- Karen Carreiro is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Karen Carreiro's NPI active?
- Yes — Karen Carreiro's NPI (1578073128) is active in the NPPES registry as of the last update on 2020-06-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.