ADAM LORENZO DO
NPI 1427544345
Anesthesiology in Baltimore, MD
About Adam Lorenzo Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ADAM LORENZO DO (NPI 1427544345) is an individual anesthesiology provider in Baltimore, Maryland, licensed in Maryland (H0101653) and active in the NPI registry since July 2018. He is enrolled in Medicare PECOS, maintains a secondary practice location in Mount Clemens, and is a graduate of Rocky Vista University College Of Osteopathic Med (2018).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Adam Lorenzo Do is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Adam Lorenzo reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Baltimore, MD 21205
- Reassigned Medicare billing, Maryland enrollment
- 4,483 clinicians in this Medicare group
Baltimore, MD 21239
- Reassigned Medicare billing, District of Columbia and Maryland enrollments
- 3,530 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.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
BALTIMORE, MD 21287
BALTIMORE, MD 21287
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 Adam Lorenzo's NPI number?
The NPI number for Adam Lorenzo is 1427544345. It was assigned to this individual provider in the NPPES registry on July 3, 2018.
Where is Adam Lorenzo located?
Adam Lorenzo practices at 1800 Orleans St, Baltimore, MD 21287. The listed phone number is (410) 955-5000.
What is Adam Lorenzo's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Adam Lorenzo enrolled in Medicare?
Yes. Adam Lorenzo is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Adam Lorenzo's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Adam Lorenzo reassigns Medicare benefits to 2 organizations: Johns Hopkins University (Baltimore, MD) and Medstar Medical Group II LLC (Baltimore, MD). 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 Adam Lorenzo's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Adam Lorenzo was last updated on August 15, 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.
# Adam Lorenzo, DO · NPI 1427544345
Anesthesiology physician in Baltimore, Maryland. Individual provider, active in the CMS NPPES registry since July 3, 2018.
## Identity
- **NPI:** 1427544345 (Entity type: Individual)
- **Enumerated:** July 3, 2018
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** H0101653 (Maryland)
- **Sole proprietor:** No
## Practice location
- **Address:** 1800 ORLEANS ST, Baltimore, MD 21287-0010
- **Phone:** (410) 955-5000
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **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): Johns Hopkins University (NPI 1033190442, Baltimore, MD); Medstar Medical Group II LLC (NPI 1184046187, Baltimore, MD) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Rocky Vista University College Of Osteopathic Med, class of 2018
## Record status
- **NPPES last updated:** August 15, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1427544345) · Data from the CMS NPPES public registry.