Emily Chan, M.D.
NPI 1609946599 · Specialist · New York, NY
Enrolled with Medicare as Practitioner - Colorectal Surgery (proctology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Emily Chan, M.D. is a Specialist provider in New York, NY (NPI 1609946599).
Provider details
- NPI number
- 1609946599
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 242079 (NY)
Specialties & taxonomies
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
19 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 13 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Lidocaine | 285 | 84 |
| Lidocaine/Prilocainebrand: Lidocaine-Prilocaine | 160 | 69 |
| Silver Sulfadiazine | 88 | 40 |
| Hydrocortisonebrand: Procto-Med Hc | 80 | 46 |
| Hydrocortisone | 72 | 41 |
| Lidocaine Hclbrand: Lidocaine Hcl Viscous | 38 | 28 |
| Clotrimazole | 37 | 18 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$655 across 5 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-11-08
- Last updated
- 2007-07-08
Frequently asked questions
- What is Emily Chan's NPI number?
- Emily Chan's National Provider Identifier (NPI) is 1609946599, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Emily Chan's specialty?
- Emily Chan is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Emily Chan located?
- Emily Chan's practice location on file with NPPES is 128 Mott St, New York, NY 10013-5540.
- What is Emily Chan's phone number?
- The practice phone number listed in the NPPES registry for Emily Chan is (212) 274-1578.
- Does Emily Chan accept Medicare?
- Emily Chan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Emily Chan's NPI active?
- Yes — Emily Chan's NPI (1609946599) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.