ANDREW CHARLES GILMORE MD, MPH
NPI 1861955270
Internal Medicine - Critical Care Medicine in Baltimore, MD
About Andrew Charles Gilmore Md, Mph NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ANDREW CHARLES GILMORE MD, MPH (NPI 1861955270) is an individual critical care medicine provider in Baltimore, Maryland, licensed in Maryland (D0101006) and active in the NPI registry since April 2019. He is enrolled in Medicare PECOS, is affiliated with Atrium Health Cleveland, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 3
Secondary Practice Locations 2
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
Andrew Charles Gilmore Md, Mph 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
3Medicare enrollment records show Andrew Gilmore reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Baltimore, MD 21204
- Reassigned Medicare billing, Maryland enrollment
- 444 clinicians in this Medicare group
Troy, NC 27371
- Reassigned Medicare billing, North Carolina enrollment
- 2,057 clinicians in this Medicare group
Concord, NC 28025
- Reassigned Medicare billing, North Carolina enrollment
- 2,223 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 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Atrium Health Cleveland
Acute Care Hospitals · Shelby, NCCarolinas Medical Center/Behav Health
Acute Care Hospitals · Charlotte, NCAtrium Health Union
Acute Care Hospitals · Monroe, NCPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 21201 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
BALTIMORE, MD 21201
BALTIMORE, MD 21201
BALTIMORE, MD 21201
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 Andrew Gilmore's NPI number?
The NPI number for Andrew Gilmore is 1861955270. It was assigned to this individual provider in the NPPES registry on April 11, 2019.
Where is Andrew Gilmore located?
Andrew Gilmore practices at 22 S Greene St, Baltimore, MD 21201. The listed phone number is (410) 328-8667.
What is Andrew Gilmore's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Critical Care Medicine, with taxonomy code 207RC0200X.
Is Andrew Gilmore enrolled in Medicare?
Yes. Andrew Gilmore 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 Andrew Gilmore's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Andrew Gilmore reassigns Medicare benefits to 3 organizations: Greater Baltimore Medical Center, Inc. (Baltimore, MD), Carolinas Physicians Network Inc (Troy, NC) and Carolinas Medical Center (Concord, NC). 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 Andrew Gilmore's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Andrew Gilmore accept?
Health plans from Ambetter from Absolute Total Care, Ambetter of North Carolina, Ambetter of Tennessee, Blue Cross and Blue Shield of NC and Oscar Health Plan of North Carolina, Inc list Andrew Gilmore 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 Andrew Gilmore affiliated with any hospitals?
According to CMS data, Andrew Gilmore is affiliated with Atrium Health Cleveland, Carolinas Medical Center/Behav Health and Atrium Health Union.
When was this NPI record last updated?
The NPPES record for Andrew Gilmore was last updated on April 15, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.
# Andrew Charles Gilmore, MD, MPH · NPI 1861955270
Critical Care Medicine physician in Baltimore, Maryland. Individual provider, active in the CMS NPPES registry since April 11, 2019.
## Identity
- **NPI:** 1861955270 (Entity type: Individual)
- **Enumerated:** April 11, 2019
- **Primary specialty:** Internal Medicine - Critical Care Medicine · taxonomy 207RC0200X
- **State license:** D0101006 (Maryland)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 22 S GREENE ST, Baltimore, MD 21201-1544
- **Phone:** (410) 328-8667
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Greater Baltimore Medical Center, Inc. (NPI 1013739382, Baltimore, MD); Carolinas Physicians Network Inc (NPI 1548664303, Troy, NC); Carolinas Medical Center (NPI 1467790055, Concord, NC) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2019
## Record status
- **NPPES last updated:** April 15, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1861955270) · Data from the CMS NPPES public registry.