Dr. Jonardi Handoko, MD
- Medicare services, 2024
- 1,593
- Medicare patients, 2024
- 146
- Part D claims, 2024
- 835
- Hospital affiliations
- 4
- Industry payments
- $2,618
- Practice address
- 1317 W Foothill Blvd, Upland, CA 91786
- Practice phone
- Call (909) 982-4040
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Upland Vascular Center
Upland, California
Find Dr. Handoko'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. Jonardi Handoko is a nephrologist in Upland, California
Dr. Handoko practices at Upland Vascular Center in Upland, California.
Dr. Handoko's NPI, 1780664581, was assigned on January 18, 2006. Dr. Handoko holds California license A43851.
- NPI
- 1780664581NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2567425853
- NPI enumeration date
- January 18, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (909) 982-4040
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 75
- Medical school graduation
- 1977
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Jonardi Handoko practices at Upland Vascular Center in Upland, California
Dr. Handoko's primary practice is Upland Vascular Center, at 1317 W Foothill Blvd, Upland, CA 91786 in San Bernardino County. The practice phone is (909) 982-4040.
- Upland Vascular Center1317 W Foothill Blvd, Upland, CA 91786 · San Bernardino CountyPhone(909) 982-4040
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Jonardi Handoko is affiliated with 10 sites of care
Dr. Handoko's primary practice is Upland Vascular Center in Upland, California. Dr. Handoko is also affiliated with San Antonio Regional Hospital. Dmand AI also links Dr. Handoko to 3 more hospitals and 5 dialysis centers, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Jonardi Handoko's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Handoko practices, 9 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Upland Vascular Center | Available with a free account |
| +9 more affiliated sites | 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 each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Jonardi Handoko is one of 1,401 nephrologists in California
Nephrology is Dr. Handoko's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dr. Handoko is licensed in California.
Specialties and state licenses
- Nephrology, CaliforniaPrimary
Nephrologists near Dr. Handoko
Counts of nephrologists 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. Jonardi Handoko billed Medicare for 1,593 services in 2024
CMS data shows 1,593 Medicare services from Dr. Handoko across 9 procedure codes in 2024, for 146 Medicare patients. Medicare paid $157,172 for them.
Dr. Handoko's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 1,2932024: 1,14112%
- Office and hospital visits
- 2023: 4582024: 4521%
Where Dr. Handoko's Medicare services took place, 2024
- In an office1,14672%
- In a facility44728%
Dr. Handoko compared with the California median for nephrologists, 2024
- Dr. Handoko
- California median
- Medicare services
- 1,593vs 1,08447% above
- Medicare patients
- 146vs 30752% below
- Part D claims
- 660vs 95531% below
Medians across 1,355 nephrologists in California with Dmand AI profiles that report each measure.
Dr. Handoko's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Handoko?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Handoko and other nephrologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Jonardi Handoko treated 146 Medicare patients in 2024, average age 71
CMS counts 146 Medicare patients who saw Dr. Handoko in 2024. The largest group is 65 to 74, with 46 patients. 75% of them have chronic kidney disease, and 75% have high blood pressure. 57% are also on Medicaid. Their average risk score is 5.73, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Handoko's median patient age at 66, with 42% women.
Dr. Handoko's Medicare patients by age, 2024
Dr. Handoko's Medicare patients by sex, 2024
- Women6947%
- Men7753%
Chronic conditions among Dr. Handoko's Medicare patients, 2024
- Chronic kidney disease75%
- High blood pressure75%
- High cholesterol75%
- Diabetes67%
- Heart failure57%
- Ischemic heart disease50%
- Arthritis38%
- Atrial fibrillation29%
Share of Medicare patients with each condition. A patient can have several.
Dr. Handoko'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
- Women42%
- Men57%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Jonardi Handoko wrote 835 Medicare Part D claims in 2024
In 2024, Dr. Handoko wrote 835 Medicare Part D claims for 120 patients. 78% of them were for generic drugs. CMS names the drug for 660 of them, across 23 drugs with 11 or more claims each, at $334,257 in total drug cost. In 2023, CMS named 727 claims across 21 drugs.
Dr. Handoko's Part D claims by kind of drug, 2024
- Generic652 claims78%
- Brand-name and other183 claims22%
Dr. Handoko'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. Handoko's Part D claims, 2024
- Antibiotics3%21 of 835 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 7272024: 6609%
Drugs named by CMS: 23 in 2024, 21 in 2023.
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. Jonardi Handoko takes part in Medicare
Dr. Handoko 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. Jonardi Handoko received $2,618 in industry payments from 2016 to 2025
CMS Open Payments shows 150 general payments to Dr. Handoko from 16 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 98% of the total. Fresenius USA Marketing, Inc. paid the most, $880.
General payments to Dr. Handoko by program year, 2016 to 2025
General payments to Dr. Handoko by kind, 2016 to 2025
- Food and beverage$2,57798%
- Education$412%
Companies that paid Dr. Handoko the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Jonardi Handoko'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| 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. Jonardi Handoko
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. Jonardi Handoko's NPI number?
Dr. Jonardi Handoko's NPI number is 1780664581. It was assigned on January 18, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Jonardi Handoko?
Dr. Jonardi Handoko is a nephrologist in Upland, California. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).
Where does Dr. Jonardi Handoko practice?
Dr. Handoko practices at 1317 W Foothill Blvd, Upland, CA 91786. Dr. Handoko's primary practice is Upland Vascular Center in Upland, California. Dmand AI also links Dr. Handoko to 3 hospitals and 5 dialysis centers.
What is Dr. Jonardi Handoko's office phone number?
The practice phone on file for Dr. Handoko is (909) 982-4040.
What is Dr. Jonardi Handoko's medical license number?
Dr. Handoko holds California license A43851.
Which hospitals is Dr. Jonardi Handoko affiliated with?
Dr. Handoko is affiliated with San Antonio Regional Hospital. Dmand AI links Dr. Handoko to 3 more hospitals.
Does Dr. Jonardi Handoko accept Medicare?
Yes. CMS data shows Dr. Handoko billed Medicare for 1,593 services in 2024, and Dr. Handoko accepts Medicare assignment.
How many Medicare patients does Dr. Jonardi Handoko see?
CMS counts 146 Medicare patients who saw Dr. Handoko in 2024, with an average age of 71.
What services does Dr. Jonardi Handoko bill to Medicare?
In 2024, Dr. Handoko's most billed Medicare services were dialysis (90970), dialysis (90960) and hospital inpatient care (99232).
What drugs does Dr. Jonardi Handoko prescribe most?
In 2024 Medicare Part D data, Dr. Handoko's most prescribed drugs by claims were Sevelamer Carbonate, Amlodipine Besylate and Velphoro.
Has Dr. Jonardi Handoko received payments from drug or device companies?
CMS Open Payments shows $2,618 in general payments to Dr. Handoko from 16 companies from 2016 to 2025. The largest total came from Fresenius USA Marketing, Inc.
How long has Dr. Jonardi Handoko been practicing?
Dr. Handoko graduated from medical school in 1977, 49 years ago.
Selling to nephrology practices?
See nephrologists 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