Jason Chan, MD
NPI 1164621629 · Otolaryngology Physician · Baltimore, MD
Enrolled with Medicare as Order and Referring Only - Otolaryngology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jason Chan, MD is a Otolaryngology Physician provider in Baltimore, MD (NPI 1164621629).
Provider details
- NPI number
- 1164621629
- Entity type
- Individual
- Primary specialty
- Otolaryngology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- HOSPITAL (MD)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
Mailing address
Registry dates
- Enumerated
- 2007-07-15
- Last updated
- 2011-07-27
Frequently asked questions
- What is Jason Chan's NPI number?
- Jason Chan's National Provider Identifier (NPI) is 1164621629, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jason Chan's specialty?
- Jason Chan is listed in the NPPES registry with a primary specialty of Otolaryngology Physician (Allopathic & Osteopathic Physicians).
- Where is Jason Chan located?
- Jason Chan's practice location on file with NPPES is 601 N Caroline St, Baltimore, MD 21287-0006.
- What is Jason Chan's phone number?
- The practice phone number listed in the NPPES registry for Jason Chan is (410) 955-2982.
- Does Jason Chan accept Medicare?
- Jason Chan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jason Chan's NPI active?
- Yes — Jason Chan's NPI (1164621629) is active in the NPPES registry as of the last update on 2011-07-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.