1. Home
  2. Directory
  3. California
  4. Desert Hot Springs
  5. Obstetrics Gynecology
  6. NPI Profile

LORRAINE Y CHUN M.D.
NPI 1437112513
Obstetrics & Gynecology in Desert Hot Springs, CA

Active since April 10, 2006PECOS EnrolledAccepts Medicare Assignment
76.66/100
CMS Quality Rating
12520 PALM DR, DESERT HOT SPRINGS, CA 92240(760) 416-3770(858) 634-6964 Get Directions Write a Review

NPPES record last updated: September 18, 2024. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Sep 18, 2024, Jun 24, 2024 (2 updates tracked since 2024).

About Lorraine Y Chun M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

LORRAINE Y CHUN M.D. (NPI 1437112513) is an individual obstetrics & gynecology provider in Desert Hot Springs, California, licensed in California (64318) and active in the NPI registry since April 2006. She is enrolled in Medicare PECOS and is a graduate of Un Of California, Irvine, College Of Medicine (1996).

NPPES Registry Identity

NPI1437112513
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NameLORRAINE Y CHUNCredential: M.D.
Location Address12520 PALM DRDesert Hot Springs, CA 92240-4559
Mailing Address78219 Kensington AvePalm Desert, CA 92211-2324
Phone(760) 416-3770
Fax(858) 634-6964
Sole ProprietorNo
Medical School CMSUn Of California, Irvine, College Of MedicineGraduated 1996
Enumeration DateApril 10, 2006
Last NPPES UpdateSeptember 18, 20242 updates tracked since enumeration
NPPES CertifiedSeptember 18, 2024
✔ NPI 1437112513 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License✔ Licensed in CA · 64318
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
12520 PALM DR, Desert Hot Springs, CA 92240
Open in Google Maps ↗

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

Lorraine Y Chun M.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.

PECOS PAC ID6800988247
PECOS Enrollment IDI20141027000160
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

2

Medicare enrollment records show Lorraine Chun reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Dap Health, Inc.
Same address
Federally Qualified Health Center (FQHC)
12520 PALM DR
Desert Hot Springs, CA 92240
  • Reassigned Medicare billing, California enrollment
  • 93 clinicians in this Medicare group
NPI 1407288061 (760) 416-3770
Enloe Medical Center
497 mi
Obstetrics & Gynecology
1665 ESPLANADE
Chico, CA 95926
  • Reassigned Medicare billing, California enrollment
  • 48 clinicians in this Medicare group
NPI 1023420726 (530) 895-0423

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 92240 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$136.04 typical visit price
range $59.60 – $179.42
Typical copayment $34.01 (range $14.90 – $44.85)
Most-billed visit code 99204
Established Patient
$74.08 typical visit price
range $19.37 – $146.42
Typical copayment $18.52 (range $4.84 – $36.60)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

76.66/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality58.21
Promoting Interoperability100
Improvement Activities40
Cost56.9

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

JOSEPH MITCHELL DAHMAN FNP-C
Nurse Practitioner (Family)
12520 PALM DR
DESERT HOT SPRINGS, CA 92240
Riverside County (760) 676-5800
DAP HEALTH, INC.
Clinic/Center (Federally Qualified Health Center (FQHC))
12520 PALM DR
DESERT HOT SPRINGS, CA 92240
Riverside County (760) 416-3770

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 Lorraine Chun's NPI number?

The NPI number for Lorraine Chun is 1437112513. It was assigned to this individual provider in the NPPES registry on April 10, 2006.

Where is Lorraine Chun located?

Lorraine Chun practices at 12520 Palm Dr, Desert Hot Springs, CA 92240. The listed phone number is (760) 416-3770.

What is Lorraine Chun's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is Lorraine Chun enrolled in Medicare?

Yes. Lorraine Chun 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 Lorraine Chun's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Lorraine Chun reassigns Medicare benefits to 2 organizations: Dap Health, Inc. (Desert Hot Springs, CA) and Enloe Medical Center (Chico, 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 Lorraine Chun'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 Lorraine Chun was last updated on September 18, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.