Quick answers
- Does Yi Ling Chao accept Medicare assignment?
- Yes. Medicare's clinician data says Yi Ling Chao 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 Yi Ling Chao see?
- In 2024, CMS data shows 67 Original Medicare patients and 318 services for Yi Ling Chao. This counts Original Medicare only and measures volume, not quality.
- What is Yi Ling Chao's NPI number?
- 1790267094. 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 Yi Ling Chao, 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 | 67 |
|---|---|
| Services billed to Medicare | 318 |
| Different services or procedures | 23 |
| Participating Medicare provider | Yes |
| Average age of these patients | 73 |
Most frequent services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)65 services
- New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)34 services
- Biopsy of related skin growth, first growth (11102)15 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 pressure75%
- High cholesterol75%
- Diabetes46%
- Arthritis46%
- Chronic kidney disease30%
- Ischemic heart disease21%
Practice locations
Addresses where Yi Ling Chao is enrolled with Medicare (CMS data updated October 2, 2026).
- 101 Pennsylvania Ave, Fl 7Brooklyn, NY 11207 (646) 979‑8538
- 142 Joralemon StBrooklyn, NY 11201 (718) 237‑0404
- 1660 E 14th St, Suite 3aBrooklyn, NY 11229 (718) 376‑0500
- 4 Technology Dr, Suite 180East Setauket, NY 11733 (631) 689‑3188
Group practices
Medicare enrollment lists Yi Ling Chao as a member of this group (CMS data updated October 2, 2026).
- Advanced Dermatology PC68 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Brooklyn
Clinicians with the same Medicare primary specialty in Brooklyn, NY — not a recommendation.
Other clinicians in Advanced Dermatology PC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 2018 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1790267094 |
| 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
- 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