MR. THOMAS SCOTT CHESSER LGSW
NPI 1891216719
Social Worker in Baltimore, MD
About Mr. Thomas Scott Chesser Lgsw NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MR. THOMAS SCOTT CHESSER LGSW (NPI 1891216719) is an individual social worker in Baltimore, Maryland, licensed in Maryland (G12507) and active in the NPI registry since June 2017. He is enrolled in Medicare PECOS and is a graduate of Other (2000).
NPPES Registry Identity
Specialties & Licenses
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
Mr. Thomas Scott Chesser Lgsw 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 Reassignment
Medicare enrollment records show Thomas Chesser reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Baltimore, MD 21215
- Reassigned Medicare billing, Maryland enrollment
- 7 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
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.
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 Thomas Chesser's NPI number?
The NPI number for Thomas Chesser is 1891216719. It was assigned to this individual provider in the NPPES registry on June 30, 2017.
Where is Thomas Chesser located?
Thomas Chesser practices at 4201 Primrose Avenue, Baltimore, MD 21215. The listed phone number is (410) 764-8560.
What is Thomas Chesser's specialty?
The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.
Is Thomas Chesser enrolled in Medicare?
Yes. Thomas Chesser 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 organization bills Medicare for Thomas Chesser's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Thomas Chesser reassigns Medicare benefits to People Encouraging People, Inc. (Baltimore, MD). The 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 Thomas Chesser'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 Thomas Chesser was last updated on June 30, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 years 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.
# Mr. Thomas Scott Chesser, LGSW · NPI 1891216719
Social Worker provider in Baltimore, Maryland. Individual provider, active in the CMS NPPES registry since June 30, 2017.
## Identity
- **NPI:** 1891216719 (Entity type: Individual)
- **Enumerated:** June 30, 2017
- **Primary specialty:** Social Worker · taxonomy 104100000X
- **State license:** G12507 (Maryland)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 4201 PRIMROSE AVENUE, Baltimore, MD 21215
- **Phone:** (410) 764-8560 · **Fax:** (410) 764-9114
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** People Encouraging People, Inc. (NPI 1033234240, Baltimore, MD), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2000
## Record status
- **NPPES last updated:** June 30, 2017
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Source: [NPI Profile](https://npiprofile.com/npi/1891216719) · Data from the CMS NPPES public registry.