DR. NARAT JOHN EUNGDAMRONG M.D., PH.D.
NPI 1245548700
Dermatology in Del Mar, CA
About Dr. Narat John Eungdamrong M.d., Ph.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. NARAT JOHN EUNGDAMRONG M.D., PH.D. (NPI 1245548700) is an individual dermatology provider in Del Mar, California, licensed in California (A147593) and active in the NPI registry since September 2010. He is enrolled in Medicare PECOS, maintains a secondary practice location in Greenfield, and is a graduate of Js Weill Medical College, Cornell University (2010).
NPPES Registry Identity
Specialties & Licenses
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
Dr. Narat John Eungdamrong M.d., Ph.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
4Medicare enrollment records show Narat Eungdamrong reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
San Diego, CA 92111
- Reassigned Medicare billing, California enrollment
- 1,233 clinicians in this Medicare group
Poway, CA 92064
- Reassigned Medicare billing, California enrollment
- 5 clinicians in this Medicare group
Los Angeles, CA 90048
- Reassigned Medicare billing, California enrollment
- 2,118 clinicians in this Medicare group
Flushing, NY 11354
- Reassigned Medicare billing, New York enrollment
- Medicare enrollment name: Metro Dermatology Of Ny,p.C.
- 9 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 12
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 92014 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 2
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 Narat Eungdamrong's NPI number?
The NPI number for Narat Eungdamrong is 1245548700. It was assigned to this individual provider in the NPPES registry on September 17, 2010.
Where is Narat Eungdamrong located?
Narat Eungdamrong practices at 2600 Via De La Valle Ste 200, Del Mar, CA 92014. The listed phone number is (858) 309-3160.
What is Narat Eungdamrong's specialty?
The primary specialty registered for this NPI is Dermatology with taxonomy code 207N00000X.
Is Narat Eungdamrong enrolled in Medicare?
Yes. Narat Eungdamrong 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 Narat Eungdamrong's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Narat Eungdamrong reassigns Medicare benefits to 4 organizations: Sharp Rees-Stealy Medical Group, Inc (San Diego, CA), (Poway, CA), Cedars-Sinai Medical Care Foundation (Los Angeles, CA) and Metro Dermatology Of Ny,pc (Flushing, NY). 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 Narat Eungdamrong'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 Narat Eungdamrong was last updated on July 23, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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. Narat John Eungdamrong, M.D., PH.D. · NPI 1245548700
Dermatology physician in Del Mar, California. Individual provider, active in the CMS NPPES registry since September 17, 2010.
## Identity
- **NPI:** 1245548700 (Entity type: Individual)
- **Enumerated:** September 17, 2010
- **Primary specialty:** Dermatology · taxonomy 207N00000X
- **State license:** A147593 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 2600 VIA DE LA VALLE STE 200, Del Mar, CA 92014-1992
- **Phone:** (858) 309-3160
## 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:** 4 organizations under Medicare reassignment (form CMS-855R): Sharp Rees-Stealy Medical Group, Inc (NPI 1285616177, San Diego, CA); (NPI 1831182971, Poway, CA); Cedars-Sinai Medical Care Foundation (NPI 1316984388, Los Angeles, CA); Metro Dermatology Of Ny,pc (NPI 1336343268, Flushing, NY) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Js Weill Medical College, Cornell University, class of 2010
## Record status
- **NPPES last updated:** July 23, 2019
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Source: [NPI Profile](https://npiprofile.com/npi/1245548700) · Data from the CMS NPPES public registry.