Emily Chan, MD
NPI 1649623414 · Family Medicine Physician · Woodstock, VA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Emily Chan, MD is a Family Medicine Physician provider in Woodstock, VA (NPI 1649623414).
Provider details
- NPI number
- 1649623414
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 0101265697 (VA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
9 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 · 100 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 374 | 114 |
| Levothyroxine Sodium | 311 | 82 |
| Losartan Potassium | 265 | 77 |
| Amlodipine Besylate | 238 | 75 |
| Lisinopril | 213 | 62 |
| Hydrochlorothiazide | 173 | 49 |
| Simvastatin | 154 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$378 across 21 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
- 2016-07-18
- Last updated
- 2026-02-05
- Certified
- 2026-02-05
Frequently asked questions
- What is Emily Chan's NPI number?
- Emily Chan's National Provider Identifier (NPI) is 1649623414, 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 Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Emily Chan located?
- Emily Chan's practice location on file with NPPES is 641 N Main St, Woodstock, VA 22664-1804.
- What is Emily Chan's phone number?
- The practice phone number listed in the NPPES registry for Emily Chan is (540) 459-1990.
- 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 (1649623414) is active in the NPPES registry as of the last update on 2026-02-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.