Craig Louisy, M.D.
NPI 1457553364 · Surgery Physician · Rockville, MD
Enrolled with Medicare as Practitioner - General Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Craig Louisy, M.D. is a Surgery Physician provider in Rockville, MD (NPI 1457553364).
Provider details
- NPI number
- 1457553364
- Entity type
- Individual
- Primary specialty
- Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 0101246689 (VA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
5 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
105 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231 | 66 | $48 |
| Initial Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 40 Minutes99221 | 39 | $79 |
Typical Medicare-allowed amounts for these services range $48–$79 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$6,659 across 20 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (4)
- 351 Valley Health WayFront Royal, VA 22630-3598Phone: (540) 636-0300
- 190 Campus Blvd Ste 310Winchester, VA 22601-2872Phone: (540) 536-0130Fax: (540) 536-0140
- 1840 Amherst StWinchester, VA 22601-2808Phone: (540) 536-8000Fax: (540) 536-7780
- 759 S Main StWoodstock, VA 22664-1154Phone: (540) 459-1383
Registry dates
- Enumerated
- 2007-06-03
- Last updated
- 2024-12-23
- Certified
- 2024-12-23
Frequently asked questions
- What is Craig Louisy's NPI number?
- Craig Louisy's National Provider Identifier (NPI) is 1457553364, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Craig Louisy's specialty?
- Craig Louisy is listed in the NPPES registry with a primary specialty of Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Craig Louisy located?
- Craig Louisy's practice location on file with NPPES is 9715 Medical Center Dr, Rockville, MD 20850-3320.
- What is Craig Louisy's phone number?
- The practice phone number listed in the NPPES registry for Craig Louisy is (240) 403-0621.
- Does Craig Louisy accept Medicare?
- Craig Louisy is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Craig Louisy's NPI active?
- Yes — Craig Louisy's NPI (1457553364) is active in the NPPES registry as of the last update on 2024-12-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.