Ernesto Jimenez, M.D.
NPI 1851323463 · Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · Winchester, VA
Enrolled with Medicare as Practitioner - Thoracic Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ernesto Jimenez, M.D. is a Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician provider in Winchester, VA (NPI 1851323463).
Provider details
- NPI number
- 1851323463
- Entity type
- Individual
- Primary specialty
- Thoracic Surgery (Cardiothoracic Vascular Surgery) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 0101271499 (VA)
Specialties & taxonomies
- Thoracic Surgery (Cardiothoracic Vascular Surgery) PhysicianPrimary208G00000XLicense 0101271499 (VA)
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
275 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 69 | $175 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 68 | $209 |
| Replacement of Aortic Valve Through the Skin and Femoral Artery33361 | 38 | $700 |
| Coronary Artery Bypass Using Artery Graft, 1 Graft33533 | 26 | $1,605 |
| Harvest of Vein Using an Endoscope33508 | 17 | $15 |
| Coronary Artery Bypass Using Vein Or Artery Graft, 2 Grafts33518 | 16 | $378 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$969 across 38 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 (1)
- 1840 Amherst StWinchester, VA 22601-2808Phone: (540) 536-8000Fax: (540) 536-7780
Registry dates
- Enumerated
- 2006-07-06
- Last updated
- 2021-09-23
- Certified
- 2021-09-23
Frequently asked questions
- What is Ernesto Jimenez's NPI number?
- Ernesto Jimenez's National Provider Identifier (NPI) is 1851323463, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ernesto Jimenez's specialty?
- Ernesto Jimenez is listed in the NPPES registry with a primary specialty of Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician (Allopathic & Osteopathic Physicians).
- Where is Ernesto Jimenez located?
- Ernesto Jimenez's practice location on file with NPPES is 1880 Amherst St Ste 310, Winchester, VA 22601-2808.
- What is Ernesto Jimenez's phone number?
- The practice phone number listed in the NPPES registry for Ernesto Jimenez is (540) 536-6721.
- Does Ernesto Jimenez accept Medicare?
- Ernesto Jimenez is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ernesto Jimenez's NPI active?
- Yes — Ernesto Jimenez's NPI (1851323463) is active in the NPPES registry as of the last update on 2021-09-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.