IndividualActiveAccepts Medicare
Andy Cheng, OD
NPI 1104113703 · Optometrist · Rockville, MD
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Provider details
- NPI number
- 1104113703
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- OD
- Sex
- Male
- Sole proprietor
- No
- License
- TA2458 (MD)
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
Detailed profile(81/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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.
Practice location
3204 Tower Oaks Blvd Ste 300
Rockville, MD 20852-4250
Phone: (301) 231-5088
Street-level locationGet directions
Mailing address
3204 Tower Oaks Blvd Ste 300
Rockville, MD 20852-4250
Registry dates
- Enumerated
- 2011-07-01
- Last updated
- 2021-05-28
- Certified
- 2021-05-28
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.