Dr. Madhu Sudan, MD
- Medicare services, 2024
- 246
- Medicare patients, 2024
- 41
- Part D claims, 2024
- 246
- Hospital affiliations
- 1
- Industry payments
- $146
- Practice address
- 3932 Downing Avenue, Baldwin Park, CA 91706
- Practice phone
- Call (626) 856-3333
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Advanced Dialysis Center
Dialysis Center - Independent · Baldwin Park, California
Find Dr. Sudan'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. Madhu Sudan is a nephrologist in Baldwin Park, California
Dr. Sudan practices at Advanced Dialysis Center in Baldwin Park, California.
Dr. Sudan's NPI, 1679674923, was assigned on September 26, 2006. Dr. Sudan holds California license A-31769.
- NPI
- 1679674923NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9436166717
- NPI enumeration date
- September 26, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (626) 856-3333
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 81
- Medical school graduation
- 1971
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Madhu Sudan practices at Advanced Dialysis Center in Baldwin Park, California
Dr. Sudan's primary practice is Advanced Dialysis Center, at 3932 Downing Avenue, Baldwin Park, CA 91706 in Los Angeles County. The practice phone is (626) 856-3333.
- Advanced Dialysis Center3932 Downing Avenue, Baldwin Park, CA 91706 · Los Angeles CountyPhone(626) 856-3333
Source: Dmand AI Affiliation Data
Dr. Madhu Sudan is affiliated with 2 sites of care
Dr. Sudan's primary practice is Advanced Dialysis Center in Baldwin Park, California. Dr. Sudan is also affiliated with Emanate Health Inter-Community Hospital. Dr. Sudan's employer is on file too: a dialysis center.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Madhu Sudan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Sudan practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Advanced Dialysis Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Madhu Sudan is one of 1,401 nephrologists in California
Nephrology is Dr. Sudan's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dr. Sudan is licensed in California.
Specialties and state licenses
- Nephrology, CaliforniaPrimary
Nephrologists near Dr. Sudan
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. Madhu Sudan billed Medicare for 246 services in 2024
CMS data shows 246 Medicare services from Dr. Sudan across 2 procedure codes in 2024, for 41 Medicare patients. Medicare paid $32,486 for them. Every service was in an office.
Dr. Sudan's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2882024: 22422%
- Tests and treatments
- 2023: 322024: 2231%
- Other services
- 2023: 122024: 0100%
Dr. Sudan compared with the California median for nephrologists, 2024
- Dr. Sudan
- California median
- Medicare services
- 246vs 1,08477% below
- Medicare patients
- 41vs 30787% below
- Part D claims
- 154vs 95584% below
Medians across 1,355 nephrologists in California with Dmand AI profiles that report each measure.
Dr. Sudan'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Sudan and other nephrologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Madhu Sudan treated 41 Medicare patients in 2024, average age 76
CMS counts 41 Medicare patients who saw Dr. Sudan in 2024. The largest group is 75 to 84, with 16 patients. 75% of them have arthritis, and 75% have chronic kidney disease. 59% are also on Medicaid. Their average risk score is 2.95, 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. Sudan's median patient age at 73, with 50% women.
Dr. Sudan's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Sudan's Medicare patients by sex, 2024
- Women2356%
- Men1844%
Chronic conditions among Dr. Sudan's Medicare patients, 2024
- Arthritis75%
- Chronic kidney disease75%
- Diabetes75%
- High blood pressure75%
- High cholesterol75%
- Depression51%
- Mood disorders51%
- Ischemic heart disease49%
Share of Medicare patients with each condition. A patient can have several.
Dr. Sudan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women50%
- Men50%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Madhu Sudan wrote 246 Medicare Part D claims in 2024
In 2024, Dr. Sudan wrote 246 Medicare Part D claims for 23 patients. 98% of them were for generic drugs. CMS names the drug for 154 of them, across 8 drugs with 11 or more claims each, at $3,571 in total drug cost. In 2023, CMS named 178 claims across 6 drugs.
Dr. Sudan's Part D claims by kind of drug, 2024
- Generic240 claims98%
- Brand-name and other6 claims2%
Dr. Sudan'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1782024: 15413%
Drugs named by CMS: 8 in 2024, 6 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. Madhu Sudan takes part in Medicare
Dr. Sudan 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)
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Dr. Madhu Sudan received $146 in industry payments from 2018 to 2024
CMS Open Payments shows 6 general payments to Dr. Sudan from 2 drug and device companies from 2018 to 2024. Food and beverage make up the largest share, 100% of the total. GlaxoSmithKline, LLC. paid the most, $129.
General payments to Dr. Sudan by program year, 2018 to 2024
Companies that paid Dr. Sudan the most, 2018 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Madhu Sudan'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 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. Madhu Sudan
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. Madhu Sudan's NPI number?
Dr. Madhu Sudan's NPI number is 1679674923. It was assigned on September 26, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Madhu Sudan?
Dr. Madhu Sudan is a nephrologist in Baldwin Park, California. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).
Where does Dr. Madhu Sudan practice?
Dr. Sudan practices at 3932 Downing Avenue, Baldwin Park, CA 91706. Dr. Sudan's primary practice is Advanced Dialysis Center in Baldwin Park, California.
What is Dr. Madhu Sudan's office phone number?
The practice phone on file for Dr. Sudan is (626) 856-3333.
What is Dr. Madhu Sudan's medical license number?
Dr. Sudan holds California license A-31769.
Which hospitals is Dr. Madhu Sudan affiliated with?
Dr. Sudan is affiliated with Emanate Health Inter-Community Hospital.
Does Dr. Madhu Sudan accept Medicare?
Yes. CMS data shows Dr. Sudan billed Medicare for 246 services in 2024, and Dr. Sudan accepts Medicare assignment.
How many Medicare patients does Dr. Madhu Sudan see?
CMS counts 41 Medicare patients who saw Dr. Sudan in 2024, with an average age of 76.
What services does Dr. Madhu Sudan bill to Medicare?
In 2024, Dr. Sudan's most billed Medicare services were office visit, established patient (99215) and heart test or procedure (93000).
What drugs does Dr. Madhu Sudan prescribe most?
In 2024 Medicare Part D data, Dr. Sudan's most prescribed drugs by claims were Losartan Potassium, Atorvastatin Calcium and Levothyroxine Sodium.
Has Dr. Madhu Sudan received payments from drug or device companies?
CMS Open Payments shows $146 in general payments to Dr. Sudan from 2 companies from 2018 to 2024. The largest total came from GlaxoSmithKline, LLC.
How long has Dr. Madhu Sudan been practicing?
Dr. Sudan graduated from medical school in 1971, 55 years ago.
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