Jacqueline Lozano, M.D.
NPI 1912273434 · Anesthesiology Physician · Hartford, CT
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jacqueline Lozano, M.D. is a Anesthesiology Physician provider in Hartford, CT (NPI 1912273434).
Provider details
- NPI number
- 1912273434
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 283952 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
14 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
197 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 | 89 | $92 |
| Anesthesia for Procedure on Gallbladder, Pancreas, Or Liver Using an Endoscope00732 | 35 | $114 |
| Anesthesia for Other Closed Procedure on Chest00520 | 23 | $104 |
| Anesthesia for Exam of Colon Using an Endoscope00812 | 20 | $76 |
| Anesthesia for X-Ray Or Radiation Therapy01922 | 18 | $138 |
| Anesthesia for Procedure on Small and Large Bowel Using an Endoscope00813 | 12 | $112 |
Typical Medicare-allowed amounts for these services range $76–$138 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, 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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2012-03-29
- Last updated
- 2023-01-10
- Certified
- 2023-01-10
Frequently asked questions
- What is Jacqueline Lozano's NPI number?
- Jacqueline Lozano's National Provider Identifier (NPI) is 1912273434, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jacqueline Lozano's specialty?
- Jacqueline Lozano is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Jacqueline Lozano located?
- Jacqueline Lozano's practice location on file with NPPES is 100 Retreat Ave Ste 900, Hartford, CT 06106-2553.
- What is Jacqueline Lozano's phone number?
- The practice phone number listed in the NPPES registry for Jacqueline Lozano is (860) 218-2245.
- Does Jacqueline Lozano accept Medicare?
- Jacqueline Lozano is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jacqueline Lozano's NPI active?
- Yes — Jacqueline Lozano's NPI (1912273434) is active in the NPPES registry as of the last update on 2023-01-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.