John Cho, M.D.
NPI 1053387423 · Pain Medicine (Anesthesiology) Physician · Rancho Cucamonga, CA
Enrolled with Medicare as Practitioner - Pain Management · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Cho, M.D. is a Pain Medicine (Anesthesiology) Physician provider in Rancho Cucamonga, CA (NPI 1053387423).
Provider details
- NPI number
- 1053387423
- Entity type
- Individual
- Primary specialty
- Pain Medicine (Anesthesiology) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- A67584 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
20 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 7 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 18 |
| Gabapentin | 17 |
| Amitriptyline Hcl | 13 |
| Codeine/Butalbital/Asa/Caffeinbrand: Asa-Butalb-Caffeine-Codeine | 13 |
| Ibuprofen | 13 |
| Morphine Sulfatebrand: Morphine Sulfate Er | 12 |
| Oxycodone Hcl | 11 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means , never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$46 across 1 record (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
Additional practice locations (1)
- 14021 Amargosa RdVictorville, CA 92392-6404Phone: (760) 983-2030
Registry dates
- Enumerated
- 2006-02-27
- Last updated
- 2020-04-28
- Certified
- 2020-04-28
Frequently asked questions
- What is John Cho's NPI number?
- John Cho's National Provider Identifier (NPI) is 1053387423, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Cho's specialty?
- John Cho is listed in the NPPES registry with a primary specialty of Pain Medicine (Anesthesiology) Physician (Allopathic & Osteopathic Physicians).
- Where is John Cho located?
- John Cho's practice location on file with NPPES is 9681 Business Center Dr Ste C, Rancho Cucamonga, CA 91730-4579.
- What is John Cho's phone number?
- The practice phone number listed in the NPPES registry for John Cho is (909) 475-0475.
- Does John Cho accept Medicare?
- John Cho is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Cho's NPI active?
- Yes — John Cho's NPI (1053387423) is active in the NPPES registry as of the last update on 2020-04-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.