Dr. Jian Chen, MD
- Part D claims, 2024
- 472
- Hospital affiliations
- 4
- Industry payments
- $933
- Medical groups
- 3
- State license
- 1
- Practice address
- 100 S Raymond Ave, Alhambra, CA 91801
- Practice phone
- Call (626) 570-1606
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Chen's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Jian Chen is a urologist in Alhambra, California
Dr. Chen practices at Alhambra Hospital Medical Center in Alhambra, California, part of AHMC Healthcare.
Dr. Chen's NPI, 1093379182, was assigned on April 24, 2019. Dr. Chen holds California license A179668.
- NPI
- 1093379182NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2961802202
- NPI enumeration date
- April 24, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (626) 570-1606
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Jian Chen practices at Alhambra Hospital Medical Center in Alhambra, California
Dr. Chen's primary practice is Alhambra Hospital Medical Center, at 100 S Raymond Ave, Alhambra, CA 91801 in Los Angeles County. The practice phone is (626) 570-1606.
- Alhambra Hospital Medical Center100 S Raymond Ave, Alhambra, CA 91801 · Los Angeles CountyPhone(626) 570-1606
Source: Dmand AI Affiliation Data
Dr. Jian Chen is affiliated with 8 sites of care and 3 medical groups
Dr. Chen's primary practice is Alhambra Hospital Medical Center in Alhambra, California, part of AHMC Healthcare. Dr. Chen is also affiliated with Garfield Medical Center. The medical group on file is Felix Chi-Ming Yip MD Inc. Dmand AI also links Dr. Chen to 2 more hospitals, 3 group practices and clinics, 2 medical groups and 1 skilled nursing facility, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Jian Chen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chen practices, 8 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Alhambra Hospital Medical Center | Available with a free account |
| +7 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across AHMC Healthcare and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Jian Chen is one of 1,395 urologists in California
Urology is Dr. Chen's primary specialty in the NPI Registry, under taxonomy code 208800000X. Dr. Chen is licensed in California.
Specialties and state licenses
- Urology, CaliforniaPrimary
Urologists near Dr. Chen
Counts of urologists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Jian Chen's patients have a median age of 66
Across all payers, Dmand AI patient panel data puts Dr. Chen's median patient age at 66, with 29% women.
Dr. Chen's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women29%
- Men71%
Source: Dmand AI Patient Panel Data
Dr. Jian Chen wrote 472 Medicare Part D claims in 2024
In 2024, Dr. Chen wrote 472 Medicare Part D claims for 259 patients. 93% of them were for generic drugs. CMS names the drug for 390 of them, across 10 drugs with 11 or more claims each, at $21,152 in total drug cost.
Dr. Chen's Part D claims by kind of drug, 2024
- Generic439 claims93%
- Brand-name33 claims7%
Dr. Chen's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Chen's Part D claims, 2024
- Antibiotics28%134 of 472 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Jian Chen takes part in Medicare
Dr. Chen accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Jian Chen received $933 in industry payments from 2024 to 2025
CMS Open Payments shows 20 general payments to Dr. Chen from 4 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Pfizer Inc. paid the most, $444.
General payments to Dr. Chen by program year, 2024 to 2025
Companies that paid Dr. Chen the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Jian Chen's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Jian Chen
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Jian Chen's NPI number?
Dr. Jian Chen's NPI number is 1093379182. It was assigned on April 24, 2019, and it is active in the NPI Registry.
What kind of doctor is Dr. Jian Chen?
Dr. Jian Chen is a urologist in Alhambra, California. The primary specialty in the NPI Registry is Urology Physician (taxonomy code 208800000X).
Where does Dr. Jian Chen practice?
Dr. Chen practices at 100 S Raymond Ave, Alhambra, CA 91801. Dr. Chen's primary practice is Alhambra Hospital Medical Center in Alhambra, California, part of AHMC Healthcare. Dmand AI also links Dr. Chen to 2 hospitals, 3 group practices and clinics, 2 medical groups and 1 skilled nursing facility.
What is Dr. Jian Chen's office phone number?
The practice phone on file for Dr. Chen is (626) 570-1606.
What is Dr. Jian Chen's medical license number?
Dr. Chen holds California license A179668.
Which hospitals is Dr. Jian Chen affiliated with?
Dr. Chen practices at Alhambra Hospital Medical Center in Alhambra, California. Dr. Chen is also affiliated with Garfield Medical Center. Dmand AI links Dr. Chen to 2 more hospitals.
What medical group is Dr. Jian Chen part of?
Dr. Chen is linked to Felix Chi-Ming Yip MD Inc. Dmand AI links Dr. Chen to 2 more medical groups.
Does Dr. Jian Chen accept Medicare?
Yes. CMS lists Dr. Chen as accepting Medicare assignment.
What drugs does Dr. Jian Chen prescribe most?
In 2024 Medicare Part D data, Dr. Chen's most prescribed drugs by claims were Tamsulosin HCl, Finasteride and Sulfamethoxazole-Trimethoprim.
Has Dr. Jian Chen received payments from drug or device companies?
CMS Open Payments shows $933 in general payments to Dr. Chen from 4 companies from 2024 to 2025. The largest total came from Pfizer Inc.
How long has Dr. Jian Chen been practicing?
Dr. Chen's NPI was assigned in 2019.
Selling to urology practices?
See urologists in California by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card