Chonghao Zhao, M.D., PHD, DABMA
NPI 1902930019 · Specialist · San Gabriel, CA
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Chonghao Zhao, M.D., PHD, DABMA is a Specialist provider in San Gabriel, CA (NPI 1902930019).
Provider details
- NPI number
- 1902930019
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- M.D., PHD, DABMA
- Sex
- Male
- Sole proprietor
- No
- License
- A66257 (CA)
Specialties & taxonomies
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
9,408 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Therapy Procedure Using Manual Technique, Each 15 Minutes97140 | 2,667 | $28 |
| Application of Low Energy Heat97026 | 2,659 | $5 |
| Application of Electrical Stimulation With Therapist Present, Each 15 Minutes97032 | 2,348 | $12 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 429 | $95 |
| Application of Ultrasound, Each 15 Minutes97035 | 322 | $11 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 191 | $133 |
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 |
|---|---|---|
| Tramadol Hcl | 655 | 173 |
| Gabapentin | 461 | 141 |
| Diclofenac Sodium | 458 | 204 |
| Baclofen | 157 | 44 |
| Lidocaine | 107 | 28 |
| Pregabalin | 88 | 18 |
| Nortriptyline Hcl | 27 | — |
| Oxcarbazepine | 15 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-03-14
- Last updated
- 2017-10-25
Frequently asked questions
- What is Chonghao Zhao's NPI number?
- Chonghao Zhao's National Provider Identifier (NPI) is 1902930019, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Chonghao Zhao's specialty?
- Chonghao Zhao is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Chonghao Zhao located?
- Chonghao Zhao's practice location on file with NPPES is 420 W Las Tunas Dr, San Gabriel, CA 91776-1268.
- What is Chonghao Zhao's phone number?
- The practice phone number listed in the NPPES registry for Chonghao Zhao is (626) 457-1688.
- Does Chonghao Zhao accept Medicare?
- Chonghao Zhao is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Chonghao Zhao's NPI active?
- Yes — Chonghao Zhao's NPI (1902930019) is active in the NPPES registry as of the last update on 2017-10-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.