ALEXANDRA LEONARD MD
NPI 1538715990
Dermatology in Providence, RI
About Alexandra Leonard Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ALEXANDRA LEONARD MD (NPI 1538715990) is an individual dermatology provider in Providence, Rhode Island, licensed in Rhode Island (MD19302) and active in the NPI registry since August 2019. She is enrolled in Medicare PECOS, is affiliated with The Miriam Hospital, and maintains a secondary practice location in North Attleboro.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Alexandra Leonard Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
2Medicare enrollment records show Alexandra Leonard reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
North Attleboro, MA 02760
- Reassigned Medicare billing, Massachusetts enrollment
- 12 clinicians in this Medicare group
East Greenwich, RI 02818
- Reassigned Medicare billing, Rhode Island enrollment
- 20 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 11
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
The Miriam Hospital
Acute Care Hospitals · Providence, RIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 02904 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 2
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
PROVIDENCE, RI 02904
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Alexandra Leonard's NPI number?
The NPI number for Alexandra Leonard is 1538715990. It was assigned to this individual provider in the NPPES registry on August 12, 2019.
Where is Alexandra Leonard located?
Alexandra Leonard practices at 148 W River St Ste 1B, Providence, RI 02904. The listed phone number is (401) 273-9310.
What is Alexandra Leonard's specialty?
The primary specialty registered for this NPI is Dermatology with taxonomy code 207N00000X.
Is Alexandra Leonard enrolled in Medicare?
Yes. Alexandra Leonard is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Alexandra Leonard's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Alexandra Leonard reassigns Medicare benefits to 2 organizations: Dermatology Professionals, LLC (North Attleboro, MA) and Dermatology Professionals Inc. (East Greenwich, RI). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Alexandra Leonard's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Alexandra Leonard accept?
Health plans from Anthem Blue Cross and Blue Shield and Taro Health list Alexandra Leonard as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Alexandra Leonard affiliated with any hospitals?
According to CMS data, Alexandra Leonard is affiliated with The Miriam Hospital.
When was this NPI record last updated?
The NPPES record for Alexandra Leonard was last updated on August 31, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 55 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Alexandra Leonard, MD · NPI 1538715990
Dermatology physician in Providence, Rhode Island. Individual provider, active in the CMS NPPES registry since August 12, 2019.
## Identity
- **NPI:** 1538715990 (Entity type: Individual)
- **Enumerated:** August 12, 2019
- **Primary specialty:** Dermatology · taxonomy 207N00000X
- **State license:** MD19302 (Rhode Island)
- **Sole proprietor:** No
## Practice location
- **Address:** 148 W RIVER ST STE 1B, Providence, RI 02904-2615
- **Phone:** (401) 273-9310
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Dermatology Professionals, LLC (NPI 1992123525, North Attleboro, MA); Dermatology Professionals Inc. (NPI 1902040835, East Greenwich, RI) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Albany Medical College Of Union University, class of 2019
## Record status
- **NPPES last updated:** August 31, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1538715990) · Data from the CMS NPPES public registry.