LYSA T HO DO
NPI 1821494337
Internal Medicine in Ramona, CA
About Lysa T Ho Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
LYSA T HO DO (NPI 1821494337) is an individual internal medicine provider in Ramona, California, licensed in California (17507) and active in the NPI registry since November 2014. She is enrolled in Medicare PECOS, maintains a secondary practice location in Lebanon, and is a graduate of Other (2015).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
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
Lysa T Ho Do 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
2Medicare enrollment records show Lysa Ho reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Ramona, CA 92065
- Reassigned Medicare billing, California enrollment
- 126 clinicians in this Medicare group
Hemet, CA 92543
- Reassigned Medicare billing, California enrollment
- 255 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 92065 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 8
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
RAMONA, CA 92065
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 Lysa Ho's NPI number?
The NPI number for Lysa Ho is 1821494337. It was assigned to this individual provider in the NPPES registry on November 10, 2014.
Where is Lysa Ho located?
Lysa Ho practices at 220 Rotanzi St, Ramona, CA 92065. The listed phone number is (760) 736-6767.
What is Lysa Ho's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Lysa Ho enrolled in Medicare?
Yes. Lysa Ho 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 Lysa Ho's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Lysa Ho reassigns Medicare benefits to 2 organizations: North County Health Project Inc (Ramona, CA) and Seven Star Hospital Associates Inc. (Hemet, CA). 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 Lysa Ho's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Lysa Ho was last updated on November 16, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Lysa T Ho, DO · NPI 1821494337
Internal Medicine physician in Ramona, California. Individual provider, active in the CMS NPPES registry since November 10, 2014.
## Identity
- **NPI:** 1821494337 (Entity type: Individual)
- **Enumerated:** November 10, 2014
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 17507 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 220 ROTANZI ST, Ramona, CA 92065-2583
- **Phone:** (760) 736-6767
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): North County Health Project Inc (NPI 1073529681, Ramona, CA); Seven Star Hospital Associates Inc. (NPI 1043813140, Hemet, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2015
## Record status
- **NPPES last updated:** November 16, 2020
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Source: [NPI Profile](https://npiprofile.com/npi/1821494337) · Data from the CMS NPPES public registry.