STEPHANIE SHIN MD
NPI 1023317286
Internal Medicine - Pulmonary Disease in Encinitas, CA
About Stephanie Shin Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
STEPHANIE SHIN MD (NPI 1023317286) is an individual pulmonary disease provider in Encinitas, California, licensed in California (130231) and active in the NPI registry since March 2011. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (2011).
NPPES Registry Identity
Specialties & Licenses 3
Secondary Practice Locations 2
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
Stephanie Shin Md 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 Stephanie Shin reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Encinitas, CA 92024
- Reassigned Medicare billing, California enrollment
- 32 clinicians in this Medicare group
Encinitas, CA 92024
- Reassigned Medicare billing, California enrollment
- 16 clinicians in this Medicare group
San Diego, CA 92123
- Reassigned Medicare billing, California enrollment
- 50 clinicians in this Medicare group
San Diego, CA 92123
- Reassigned Medicare billing, California enrollment
- 1,437 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 3
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 92024 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
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
ENCINITAS, CA 92024
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 Stephanie Shin's NPI number?
The NPI number for Stephanie Shin is 1023317286. It was assigned to this individual provider in the NPPES registry on March 26, 2011.
Where is Stephanie Shin located?
Stephanie Shin practices at 320 Santa Fe Dr Ste 107-C, Encinitas, CA 92024. The listed phone number is (760) 230-8994.
What is Stephanie Shin's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Pulmonary Disease, with taxonomy code 207RP1001X.
Is Stephanie Shin enrolled in Medicare?
Yes. Stephanie Shin 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 Stephanie Shin's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Stephanie Shin reassigns Medicare benefits to 4 organizations: Acute Care Associates, Inc (Encinitas, CA), Scott A Eisman MD Inc (Encinitas, CA), Chest Medicine And Critical Care Medical Group, Inc. (San Diego, CA) and Emergency And Acute Care Medical Corporation (San Diego, 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 Stephanie Shin'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 Stephanie Shin was last updated on April 29, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Stephanie Shin, MD · NPI 1023317286
Pulmonary Disease physician in Encinitas, California. Individual provider, active in the CMS NPPES registry since March 26, 2011.
## Identity
- **NPI:** 1023317286 (Entity type: Individual)
- **Enumerated:** March 26, 2011
- **Primary specialty:** Internal Medicine - Pulmonary Disease · taxonomy 207RP1001X
- **State license:** 130231 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 320 SANTA FE DR STE 107-C, Encinitas, CA 92024-5138
- **Phone:** (760) 230-8994
## 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): Acute Care Associates, Inc (NPI 1841387214, Encinitas, CA); Scott A Eisman MD Inc (NPI 1801184031, Encinitas, CA); Chest Medicine And Critical Care Medical Group, Inc. (NPI 1841292521, San Diego, CA); Emergency And Acute Care Medical Corporation (NPI 1437103942, San Diego, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2011
## Record status
- **NPPES last updated:** April 29, 2020
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Source: [NPI Profile](https://npiprofile.com/npi/1023317286) · Data from the CMS NPPES public registry.