Ronald Dong, M.D.
NPI 1194764472 · Otolaryngology Physician · Stockton, CA
Enrolled with Medicare as Practitioner - Otolaryngology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ronald Dong, M.D. is a Otolaryngology Physician provider in Stockton, CA (NPI 1194764472).
Provider details
- NPI number
- 1194764472
- Entity type
- Individual
- Primary specialty
- Otolaryngology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- G87118 (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
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
1,822 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 311 | $92 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 292 | $130 |
| Removal of Impacted Ear Wax69210 | 285 | $48 |
| Comprehensive Hearing and Speech Recognition Test92557 | 173 | $37 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 140 | $168 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Fluticasone Propionate | 75 | 40 |
| Ofloxacin | 46 | 38 |
| Omeprazole | 40 | 18 |
| Ipratropium Bromide | 24 | — |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 19 | 11 |
| Fluocinolone Acetonide | 17 | 12 |
| Mepolizumabbrand: Nucala | 13 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,445 across 57 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
Additional practice locations (1)
- 801 S Ham Ln Ste OLodi, CA 95242-7502Phone: (209) 952-0483Fax: (209) 478-5785
Registry dates
- Enumerated
- 2006-06-05
- Last updated
- 2020-05-07
- Certified
- 2020-05-07
Frequently asked questions
- What is Ronald Dong's NPI number?
- Ronald Dong's National Provider Identifier (NPI) is 1194764472, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ronald Dong's specialty?
- Ronald Dong is listed in the NPPES registry with a primary specialty of Otolaryngology Physician (Allopathic & Osteopathic Physicians).
- Where is Ronald Dong located?
- Ronald Dong's practice location on file with NPPES is 10200 Trinity Pkwy Ste 201, Stockton, CA 95219-7288.
- What is Ronald Dong's phone number?
- The practice phone number listed in the NPPES registry for Ronald Dong is (209) 952-0483.
- Does Ronald Dong accept Medicare?
- Ronald Dong is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ronald Dong's NPI active?
- Yes — Ronald Dong's NPI (1194764472) is active in the NPPES registry as of the last update on 2020-05-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.