Michael Cho, MD
NPI 1750313508 · Otolaryngology Physician · Mission Viejo, CA
Enrolled with Medicare as Practitioner - Otolaryngology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Cho, MD is a Otolaryngology Physician provider in Mission Viejo, CA (NPI 1750313508).
Provider details
- NPI number
- 1750313508
- Entity type
- Individual
- Primary specialty
- Otolaryngology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A80781 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
3,315 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 823 | $138 |
| Diagnostic Exam of Nasal Passages Using an Endoscope31231 | 656 | $210 |
| Exam of Ear Using a Microscope92504 | 368 | $33 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 299 | $179 |
| Removal of Impacted Cerumen (one Or Both Ears) By Physician on Same Date of Service As Audiologic Function TestingG0268 | 283 | $41 |
| Ct Scan of Face Without Contrast70486 | 262 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 16 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Ipratropium Bromide | 156 | 76 |
| Doxycycline Monohydrate | 130 | 113 |
| Ofloxacin | 75 | 62 |
| Methylprednisolone | 74 | 70 |
| Azelastine Hcl | 64 | 16 |
| Fluocinolone Acetonide Oil | 63 | 54 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 62 | 60 |
| Fluticasone Propionate |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$286 across 8 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-06
- Last updated
- 2019-05-21
Frequently asked questions
- What is Michael Cho's NPI number?
- Michael Cho's National Provider Identifier (NPI) is 1750313508, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Cho's specialty?
- Michael Cho is listed in the NPPES registry with a primary specialty of Otolaryngology Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Cho located?
- Michael Cho's practice location on file with NPPES is 26726 Crown Valley Pkwy, Mission Viejo, CA 92691-6364.
- What is Michael Cho's phone number?
- The practice phone number listed in the NPPES registry for Michael Cho is (949) 364-4361.
- Does Michael Cho accept Medicare?
- Michael Cho is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Cho's NPI active?
- Yes — Michael Cho's NPI (1750313508) is active in the NPPES registry as of the last update on 2019-05-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.