Hyun Lee, M.D.
NPI 1164401907 · Anesthesiology Physician · Farmington, CT
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Hyun Lee, M.D. is a Anesthesiology Physician provider in Farmington, CT (NPI 1164401907).
Provider details
- NPI number
- 1164401907
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 037104 (CT)
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
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
169 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 | 44 | $82 |
| Anesthesia for Electroshock Therapy00104 | 32 | $60 |
| Anesthesia for Exam of Colon Using an Endoscope00812 | 31 | $62 |
| Anesthesia for Other Procedure on Large Bowel Using an Endoscope00811 | 19 | $75 |
| Anesthesia for Procedure on Small and Large Bowel Using an Endoscope00813 | 19 | $103 |
| Anesthesia for X-Ray Or Radiation Therapy01922 | 13 | $136 |
Practice location
Mailing address
Additional practice locations (2)
- 99 E River Dr5th FloorEast Hartford, CT 06108-3288Phone: (860) 282-4128Fax: (860) 289-0746
- 80 Seymour StHartford, CT 06106-3300Phone: (860) 545-5000
Registry dates
- Enumerated
- 2006-01-11
- Last updated
- 2021-04-17
- Certified
- 2021-04-17
Frequently asked questions
- What is Hyun Lee's NPI number?
- Hyun Lee's National Provider Identifier (NPI) is 1164401907, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hyun Lee's specialty?
- Hyun Lee is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Hyun Lee located?
- Hyun Lee's practice location on file with NPPES is 263 Farmington Ave, Farmington, CT 06032-1956.
- What is Hyun Lee's phone number?
- The practice phone number listed in the NPPES registry for Hyun Lee is (860) 679-2000.
- Does Hyun Lee accept Medicare?
- Hyun Lee is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Hyun Lee's NPI active?
- Yes — Hyun Lee's NPI (1164401907) is active in the NPPES registry as of the last update on 2021-04-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.