Jeffrey Ruiz, D.O.
NPI 1770803017 · Anesthesiology Physician · Dover, DE
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jeffrey Ruiz, D.O. is a Anesthesiology Physician provider in Dover, DE (NPI 1770803017).
Provider details
- NPI number
- 1770803017
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- C2-0009388 (DE)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
16 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
264 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Anesthesia for Other Procedure on Esophagus, Stomach, Or Upper Small Bowel Using an Endoscope00731 | 57 | $73 |
| Anesthesia for Other Procedure on Large Bowel Using an Endoscope00811 | 46 | $65 |
| Anesthesia for Procedure on Heart and Large Blood Vessels00560 | 27 | $217 |
| Anesthesia for Procedure on Small and Large Bowel Using an Endoscope00813 | 22 | $81 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate and Valve Function93325 | 21 | $3 |
| Anesthesia for Insertion of Permanent Heart Pacemaker00530 | 20 | $99 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2010-06-09
- Last updated
- 2010-06-09
Frequently asked questions
- What is Jeffrey Ruiz's NPI number?
- Jeffrey Ruiz's National Provider Identifier (NPI) is 1770803017, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jeffrey Ruiz's specialty?
- Jeffrey Ruiz is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Jeffrey Ruiz located?
- Jeffrey Ruiz's practice location on file with NPPES is 640 S State St, Dover, DE 19901-3530.
- What is Jeffrey Ruiz's phone number?
- The practice phone number listed in the NPPES registry for Jeffrey Ruiz is (302) 674-4700.
- Does Jeffrey Ruiz accept Medicare?
- Jeffrey Ruiz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jeffrey Ruiz's NPI active?
- Yes — Jeffrey Ruiz's NPI (1770803017) is active in the NPPES registry as of the last update on 2010-06-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.