DAVID E ALVAREZ CESPEDES MD, MS
NPI 1346816568
Dermatology in Boston, MA
About David E Alvarez Cespedes Md, Ms NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DAVID E ALVAREZ CESPEDES MD, MS (NPI 1346816568) is an individual dermatology provider in Boston, Massachusetts, licensed in Massachusetts (1023265) and active in the NPI registry since May 2021. He is enrolled in Medicare PECOS, is affiliated with Massachusetts General Hospital, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 2
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
David E Alvarez Cespedes Md, Ms 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 David Alvarez Cespedes reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Boston, MA 02114
- Reassigned Medicare billing, Massachusetts enrollment
- 6,234 clinicians in this Medicare group
Boston, MA 02114
- Reassigned Medicare billing, Massachusetts enrollment
- 6,360 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Massachusetts General Hospital
Acute Care Hospitals · Boston, MAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 02114 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 6
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 David Alvarez Cespedes's NPI number?
The NPI number for David Alvarez Cespedes is 1346816568. It was assigned to this individual provider in the NPPES registry on May 28, 2021.
Where is David Alvarez Cespedes located?
David Alvarez Cespedes practices at 50 Staniford St Ste 200, Boston, MA 02114. The listed phone number is (617) 726-2914.
What is David Alvarez Cespedes's specialty?
The primary specialty registered for this NPI is Dermatology with taxonomy code 207N00000X.
Is David Alvarez Cespedes enrolled in Medicare?
Yes. David Alvarez Cespedes 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 David Alvarez Cespedes's services?
According to the CMS Revalidation Reassignment List (October 2026 release), David Alvarez Cespedes reassigns Medicare benefits to 2 organizations: The General Hospital Corporation (Boston, MA) and Massachusetts General Physicians Organization Inc (Boston, MA). 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 David Alvarez Cespedes's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is David Alvarez Cespedes affiliated with any hospitals?
According to CMS data, David Alvarez Cespedes is affiliated with Massachusetts General Hospital.
When was this NPI record last updated?
The NPPES record for David Alvarez Cespedes was last updated on July 23, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 months 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.
# David E Alvarez Cespedes, MD, MS · NPI 1346816568
Dermatology physician in Boston, Massachusetts. Individual provider, active in the CMS NPPES registry since May 28, 2021.
## Identity
- **NPI:** 1346816568 (Entity type: Individual)
- **Enumerated:** May 28, 2021
- **Primary specialty:** Dermatology · taxonomy 207N00000X
- **State license:** 1023265 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 50 STANIFORD ST STE 200, Boston, MA 02114-2543
- **Phone:** (617) 726-2914 · **Fax:** (617) 643-6493
## 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): The General Hospital Corporation (NPI 1023049236, Boston, MA); Massachusetts General Physicians Organization Inc (NPI 1801874573, Boston, MA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Columbia University College Of Physicians And Surgeons, class of 2021
## Record status
- **NPPES last updated:** July 23, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1346816568) · Data from the CMS NPPES public registry.