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Edit this profileJaehyun Cho, PA is a physician assistant — medical based in Mission Viejo, CA. Jaehyun is also listed as specializing in psychiatry. According to Medicare claims data, Jaehyun cared for 104 Medicare patients across 203 services. The services billed most often include injection, dexamethasone sodium phosphate, 1 mg, established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, and injection of drug or substance under skin or into muscle. The provider's National Provider Identifier (NPI) is 1053952002.
Factual summary compiled by Guide.md from public records; not written by this provider.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
26800 CROWN VALLEY PKWY STE 150
Mission Viejo, CA 92691
17612 17th St
Tustin, CA 92780
Within Physician Assistant - Medical generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
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203 services · 104 patients · 4 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Injection of drug or substance under skin or into muscle | Treatment | 96372 |
20 | Less often than most peers in Physician Assistant — Medical |
| Injection, dexamethasone sodium phosphate, 1 mg | Drug given | J1100 |
108 | Less often than most peers in Physician Assistant — Medical |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
61 | As often as other peers in Physician Assistant — Medical |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
14 | Less often than most peers in Physician Assistant — Medical |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Jaehyun Cho is a physician assistant in Mission Viejo, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Physician Assistant — Medical”.
NPI registry
Jaehyun Cho is listed at 26800 Crown Valley Pkwy Ste 150, Mission Viejo, CA 92691. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (949) 276-2111. Contact the office directly to confirm availability and scheduling.
NPI registry
Jaehyun Cho's National Provider Identifier is 1053952002. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Jaehyun Cho attended Other, graduating in 2019. This comes from the CMS National Downloadable File.
CMS public data
Jaehyun Cho has 7 years experience. Calculated from a graduation year of 2019, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Jaehyun Cho provides treatments such as injection of drug or substance under skin or into muscle, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Not yet. This profile is built from public federal data and has not been confirmed by Jaehyun Cho. If this is you, claiming it is free.
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