DR. HOWAI JENNY CHAN O.D.
NPI 1689012577
Optometrist in Baltimore, MD
About Dr. Howai Jenny Chan O.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. HOWAI JENNY CHAN O.D. (NPI 1689012577) is an individual optometrist in Baltimore, Maryland, licensed in Maryland (TA2352) and active in the NPI registry since June 2013. She is enrolled in Medicare PECOS and is a graduate of New England College Of Optometry (2013).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Howai Jenny Chan O.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
3Medicare enrollment records show Howai Chan reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Baltimore, MD 21209
- Reassigned Medicare billing, Maryland enrollment
- 2 clinicians in this Medicare group
Baltimore, MD 21212
- Reassigned Medicare billing, Maryland enrollment
- 253 clinicians in this Medicare group
Timonium, MD 21093
- Reassigned Medicare billing, Maryland enrollment
- 1,253 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 2
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 21209 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Howai Chan's NPI number?
The NPI number for Howai Chan is 1689012577. It was assigned to this individual provider in the NPPES registry on June 12, 2013.
Where is Howai Chan located?
Howai Chan practices at 6080 Falls Rd Ste 104, Baltimore, MD 21209. The listed phone number is (410) 553-5778.
What is Howai Chan's specialty?
The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.
Is Howai Chan enrolled in Medicare?
Yes. Howai Chan is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Howai Chan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Howai Chan reassigns Medicare benefits to 3 organizations: Clarity Eyecare LLC (Baltimore, MD), Myeyedr Optometry Of Maryland, LLC (Baltimore, MD) and Kaiser Foundation Health Plan Of The Mid Atlantic States, Inc (Timonium, MD). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Howai Chan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Howai Chan accept?
Health plans from Anthem Blue Cross and Blue Shield, Blue Cross Blue Shield of Wyoming, Blue Cross and Blue Shield of Louisiana, Blue Cross and Blue Shield of Montana and Blue Cross and Blue Shield of Oklahoma and 2 other insurers list Howai Chan as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Howai Chan was last updated on August 22, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Dr. Howai Jenny Chan, O.D. · NPI 1689012577
Optometrist provider in Baltimore, Maryland. Individual provider, active in the CMS NPPES registry since June 12, 2013.
## Identity
- **NPI:** 1689012577 (Entity type: Individual)
- **Enumerated:** June 12, 2013
- **Primary specialty:** Optometrist · taxonomy 152W00000X
- **State license:** TA2352 (Maryland)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 6080 FALLS RD STE 104, Baltimore, MD 21209-2383
- **Phone:** (410) 553-5778 · **Fax:** (410) 237-6937
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Clarity Eyecare LLC (NPI 1649890773, Baltimore, MD); Myeyedr Optometry Of Maryland, LLC (NPI 1992132856, Baltimore, MD); Kaiser Foundation Health Plan Of The Mid Atlantic States, Inc (NPI 1467114207, Timonium, MD) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** New England College Of Optometry, class of 2013
## Record status
- **NPPES last updated:** August 22, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1689012577) · Data from the CMS NPPES public registry.