Jong Chen, M.D.
NPI 1346313228 · Specialist · Sacramento, CA
Enrolled with Medicare as Practitioner - Urology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jong Chen, M.D. is a Specialist provider in Sacramento, CA (NPI 1346313228).
Provider details
- NPI number
- 1346313228
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- C-37462 (CA)
Specialties & taxonomies
Other Service Providers
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
411 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 | 189 | $135 |
| Automated Urinalysis Test81003 | 99 | $2 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 70 | $189 |
| Complete Ultrasound Scan of Pelvis76856 | 42 | $116 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 11 | $231 |
Typical Medicare-allowed amounts for these services range $2–$231 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 14 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Tamsulosin Hcl | 241 | 69 |
| Finasteride | 74 | 29 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 65 | — |
| Nitrofurantoin Monohyd/M-Crystbrand: Nitrofurantoin Mono-Macro | 57 | 37 |
| Ciprofloxacin Hcl | 44 | 29 |
| Enzalutamidebrand: Xtandi | 41 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$15 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
Registry dates
- Enumerated
- 2006-11-16
- Last updated
- 2024-08-07
- Certified
- 2024-08-07
Frequently asked questions
- What is Jong Chen's NPI number?
- Jong Chen's National Provider Identifier (NPI) is 1346313228, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jong Chen's specialty?
- Jong Chen is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Jong Chen located?
- Jong Chen's practice location on file with NPPES is 3941 J St, Sacramento, CA 95819-3624.
- What is Jong Chen's phone number?
- The practice phone number listed in the NPPES registry for Jong Chen is (916) 733-6800.
- Does Jong Chen accept Medicare?
- Jong Chen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jong Chen's NPI active?
- Yes — Jong Chen's NPI (1346313228) is active in the NPPES registry as of the last update on 2024-08-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.