DR. CRAIG LOUIS LOUISY M.D.
NPI 1457553364
Surgery in Rockville, MD
About Dr. Craig Louis Louisy M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. CRAIG LOUIS LOUISY M.D. (NPI 1457553364) is an individual surgery provider in Rockville, Maryland, licensed in Maryland (D0064692) and active in the NPI registry since June 2007. He is enrolled in Medicare PECOS, maintains 5 additional practice locations, and is a graduate of Temple University School Of Medicine (2001).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 5
Other Identifiers 8
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
Dr. Craig Louis Louisy M.d. 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
8Medicare enrollment records show Craig Louisy reassigns Medicare billing to 8 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Glen Burnie, MD 21061
- Reassigned Medicare billing, Maryland enrollment
- 966 clinicians in this Medicare group
Berryville, VA 22611
- Reassigned Medicare billing, Virginia enrollment
- 386 clinicians in this Medicare group
Winchester, VA 22602
- Reassigned Medicare billing, Virginia enrollment
- 756 clinicians in this Medicare group
Front Royal, VA 22630
- Reassigned Medicare billing, Virginia enrollment
- 367 clinicians in this Medicare group
Front Royal, VA 22630
- Reassigned Medicare billing, Virginia enrollment
- 364 clinicians in this Medicare group
Strasburg, VA 22657
- Reassigned Medicare billing, Virginia enrollment
- 416 clinicians in this Medicare group
Cumberland, MD 21502
- Reassigned Medicare billing, Maryland enrollment
- 210 clinicians in this Medicare group
Farmington, CT 06030
- Reassigned Medicare billing, Connecticut enrollment
- 788 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 2
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 20850 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.
ROCKVILLE, MD 20850
ROCKVILLE, MD 20850
ROCKVILLE, MD 20850
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 Craig Louisy's NPI number?
The NPI number for Craig Louisy is 1457553364. It was assigned to this individual provider in the NPPES registry on June 3, 2007.
Where is Craig Louisy located?
Craig Louisy practices at 9715 Medical Center Dr #233, Rockville, MD 20850. The listed phone number is (240) 403-0621.
What is Craig Louisy's specialty?
The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.
Is Craig Louisy enrolled in Medicare?
Yes. Craig Louisy 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 Craig Louisy's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Craig Louisy reassigns Medicare benefits to 8 organizations: University Of Maryland Community Medical Group, Inc. (Glen Burnie, MD), Valley Physician Enterprise, Inc. (Berryville, VA), Winchester Medical Center (Winchester, VA), Warren Memorial Hospital, Inc. (Front Royal, VA), Page Memorial Hospital, Inc. (Front Royal, VA) and 3 more organizations, listed in the Medicare section above. 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 Craig Louisy's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Craig Louisy accept?
Health plans from Anthem Blue Cross and Blue Shield and CareSource list Craig Louisy 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.
When was this NPI record last updated?
The NPPES record for Craig Louisy was last updated on August 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Dr. Craig Louis Louisy, M.D. · NPI 1457553364
Surgery physician in Rockville, Maryland. Individual provider, active in the CMS NPPES registry since June 3, 2007.
## Identity
- **NPI:** 1457553364 (Entity type: Individual)
- **Enumerated:** June 3, 2007
- **Primary specialty:** Surgery · taxonomy 208600000X
- **State license:** D0064692 (Maryland)
- **Sole proprietor:** No
## Practice location
- **Address:** 9715 MEDICAL CENTER DR, #233, Rockville, MD 20850-3320
- **Phone:** (240) 403-0621
## 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:** 8 organizations under Medicare reassignment (form CMS-855R): University Of Maryland Community Medical Group, Inc. (NPI 1295367894, Glen Burnie, MD); Valley Physician Enterprise, Inc. (NPI 1700562634, Berryville, VA); Winchester Medical Center (NPI 1689463671, Winchester, VA); Warren Memorial Hospital, Inc. (NPI 1164442281, Front Royal, VA); Page Memorial Hospital, Inc. (NPI 1083236970, Front Royal, VA); and 3 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Temple University School Of Medicine, class of 2001
## Record status
- **NPPES last updated:** August 10, 2026
- **Other identifiers:** Other 6667; Other 7104883; Other 90333701; and 5 more
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Source: [NPI Profile](https://npiprofile.com/npi/1457553364) · Data from the CMS NPPES public registry.