Quick answers
- Does Teofilo L. Lee Chiong accept Medicare assignment?
- Yes. Medicare's clinician data says Teofilo L. Lee Chiong accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Teofilo L. Lee Chiong see?
- In 2024, CMS data shows 128 Original Medicare patients and 146 services for Teofilo L. Lee Chiong. This counts Original Medicare only and measures volume, not quality.
- What is Teofilo L. Lee Chiong's NPI number?
- 1225115546. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Teofilo L. Lee Chiong, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 128 |
|---|---|
| Services billed to Medicare | 146 |
| Different services or procedures | 9 |
| Participating Medicare provider | Yes |
| Average age of these patients | 72 |
Most frequent services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)67 services
- New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)33 services
- Sleep study in sleep lab with continuous airway pressure (6 years or older) (95811)19 services
- Sleep study in sleep lab (6 years or older) (95810)13 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High blood pressure71%
- High cholesterol70%
- Arthritis57%
- Ischemic heart disease36%
- Depression35%
- COPD34%
Hospitals where Teofilo L. Lee Chiong works
Medicare's Facility Affiliation Data lists Teofilo L. Lee Chiong at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- National Jewish HealthDenver, CO · Acute Care Hospital · Emergency services: listed by Medicare · CCN 060107
Practice locations
Addresses where Teofilo L. Lee Chiong is enrolled with Medicare (CMS data updated October 2, 2026).
- 1400 Jackson StDenver, CO 80206 (303) 398‑1355
Group practices
Medicare enrollment lists Teofilo L. Lee Chiong as a member of this group (CMS data updated October 2, 2026).
- National Jewish Health247 clinicians in the group
Specialties
- Sleep Medicineprimary
- Pulmonary Diseasealso
Other sleep medicine doctors in Denver
Clinicians with the same Medicare primary specialty in Denver, CO — not a recommendation.
Other clinicians in National Jewish Health
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1985 (41 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1225115546 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians