DR. HELEN JEONG
NPI 1114134699
Family Medicine in Monterey, CA
About Dr. Helen Jeong NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. HELEN JEONG (NPI 1114134699) is an individual family medicine provider in Monterey, California, licensed in California (18838) and active in the NPI registry since May 2007. She is enrolled in Medicare PECOS and is a graduate of Other (2005).
NPPES Registry Identity
Specialties & Licenses
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. Helen Jeong 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 Reassignment
Medicare enrollment records show Helen Jeong reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Salinas, CA 93901
- Reassigned Medicare billing, California enrollment
- 87 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
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 93940 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Helen Jeong's NPI number?
The NPI number for Helen Jeong is 1114134699. It was assigned to this individual provider in the NPPES registry on May 16, 2007.
Where is Helen Jeong located?
Helen Jeong practices at 501 Lighthouse Ave, Monterey, CA 93940. The listed phone number is (831) 649-0770.
What is Helen Jeong's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Helen Jeong enrolled in Medicare?
Yes. Helen Jeong 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 organization bills Medicare for Helen Jeong's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Helen Jeong reassigns Medicare benefits to Doctors On Duty Medical Group, Inc (Salinas, CA). The 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 Helen Jeong'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 Helen Jeong was last updated on August 17, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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. Helen Jeong · NPI 1114134699
Family Medicine physician in Monterey, California. Individual provider, active in the CMS NPPES registry since May 16, 2007.
## Identity
- **NPI:** 1114134699 (Entity type: Individual)
- **Enumerated:** May 16, 2007
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** 18838 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 501 LIGHTHOUSE AVE, Monterey, CA 93940-1439
- **Phone:** (831) 649-0770
## 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:** Doctors On Duty Medical Group, Inc (NPI 1568465466, Salinas, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2005
## Record status
- **NPPES last updated:** August 17, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1114134699) · Data from the CMS NPPES public registry.