Dr. Charnes Sy Chiu, MD
- Medicare services, 2024
- 1,608
- Medicare patients, 2024
- 375
- Part D claims, 2024
- 1,611
- MIPS score, 2024
- 88
- Hospital affiliations
- 5
- Practice address
- 2904 100 Rodeo Park E Dr, Santa Fe, NM 87505
- Practice phone
- Call (505) 454-7012
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Bma Las Vegas Dialysis Center
Santa Fe, New Mexico
Find Dr. Chiu'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. Charnes Sy Chiu is a nephrologist in Santa Fe, New Mexico
Dr. Chiu practices at Bma Las Vegas Dialysis Center in Santa Fe, New Mexico.
Dr. Chiu's NPI, 1548290869, was assigned on July 3, 2006. Dr. Chiu holds New Mexico license MD 2007-0093.
- NPI
- 1548290869NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4385691450
- NPI enumeration date
- July 3, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (505) 454-7012
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 52
- Medical school graduation
- 2000
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Charnes Sy Chiu practices at Bma Las Vegas Dialysis Center in Santa Fe, New Mexico
Dr. Chiu's primary practice is Bma Las Vegas Dialysis Center, at 2904 100 Rodeo Park E Dr, Santa Fe, NM 87505 in Santa Fe County. The practice phone is (505) 454-7012.
- Bma Las Vegas Dialysis Center2904 100 Rodeo Park E Dr, Santa Fe, NM 87505 · Santa Fe CountyPhone(505) 454-7012
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Charnes Sy Chiu is affiliated with 10 sites of care and 1 medical group
Dr. Chiu's primary practice is Bma Las Vegas Dialysis Center in Santa Fe, New Mexico. Dr. Chiu is also affiliated with CHRISTUS St. Vincent Regional Medical Center. The medical group on file is Nephrophiles. Dmand AI also links Dr. Chiu to 4 more hospitals, 3 dialysis centers and 1 group practice or clinic, 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. Charnes Sy Chiu's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chiu practices, 9 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Bma Las Vegas Dialysis Center | Available with a free account |
| +9 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Charnes Sy Chiu is one of 70 nephrologists in New Mexico
Nephrology is Dr. Chiu's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dr. Chiu is licensed in New Mexico.
Specialties and state licenses
- Nephrology, New MexicoPrimary
Nephrologists near Dr. Chiu
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. Charnes Sy Chiu billed Medicare for 1,608 services in 2024
CMS data shows 1,608 Medicare services from Dr. Chiu across 11 procedure codes in 2024, for 375 Medicare patients. Medicare paid $159,020 for them.
Dr. Chiu's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 6752024: 1,369103%
- Tests and treatments
- 2023: 2112024: 23913%
Where Dr. Chiu's Medicare services took place, 2024
- In an office1,10369%
- In a facility50531%
Dr. Chiu compared with the New Mexico median for nephrologists, 2024
- Dr. Chiu
- New Mexico median
- Medicare services
- 1,608vs 6982.3 times
- Medicare patients
- 375vs 26442% above
- Part D claims
- 1,356vs 6722.0 times
Medians across 69 nephrologists in New Mexico with Dmand AI profiles that report each measure.
Dr. Chiu'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. Chiu and other nephrologists in New Mexico.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Charnes Sy Chiu treated 375 Medicare patients in 2024, average age 75
CMS counts 375 Medicare patients who saw Dr. Chiu in 2024. The largest group is 75 to 84, with 150 patients. 75% of them have chronic kidney disease, and 75% have high blood pressure. 22% are also on Medicaid. Their average risk score is 3.29, 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. Chiu's median patient age at 74, with 50% women.
Dr. Chiu's Medicare patients by age, 2024
Dr. Chiu's Medicare patients by sex, 2024
- Women19251%
- Men18349%
Chronic conditions among Dr. Chiu's Medicare patients, 2024
- Chronic kidney disease75%
- High blood pressure75%
- High cholesterol75%
- Diabetes58%
- Arthritis48%
- Ischemic heart disease36%
- Heart failure32%
- Mood disorders28%
Share of Medicare patients with each condition. A patient can have several.
Dr. Chiu's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
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. Charnes Sy Chiu wrote 1,611 Medicare Part D claims in 2024
In 2024, Dr. Chiu wrote 1,611 Medicare Part D claims for 251 patients. 90% of them were for generic drugs. CMS names the drug for 1,356 of them, across 38 drugs with 11 or more claims each, at $116,368 in total drug cost. In 2023, CMS named 1,210 claims across 31 drugs.
Dr. Chiu's Part D claims by kind of drug, 2024
- Generic1,457 claims90%
- Brand-name and other154 claims10%
Dr. Chiu'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. Chiu's Part D claims, 2024
- Opioids1%18 of 1,611 claims
- Antibiotics2%31 of 1,611 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: 1,2102024: 1,35612%
Drugs named by CMS: 38 in 2024, 31 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
Dr. Charnes Sy Chiu scored 88 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 88 out of 100 for Dr. Chiu for performance year 2024, reported individually. Dr. Chiu accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Chiu as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Chiu's MIPS scores, performance year 2024
- 88of 100Final score
- 63.2of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 72of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Charnes Sy Chiu received $3,913 in industry payments from 2016 to 2025
CMS Open Payments shows 167 general payments to Dr. Chiu from 29 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Relypsa, Inc. paid the most, $735.
General payments to Dr. Chiu by program year, 2016 to 2025
General payments to Dr. Chiu by kind, 2016 to 2025
- Food and beverage$3,896100%
- Education$170%
Companies that paid Dr. Chiu 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. Charnes Sy Chiu'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)Clinician Public Reporting: Overall MIPS Performance (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. Charnes Sy Chiu
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. Charnes Sy Chiu's NPI number?
Dr. Charnes Sy Chiu's NPI number is 1548290869. It was assigned on July 3, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Charnes Sy Chiu?
Dr. Charnes Sy Chiu is a nephrologist in Santa Fe, New Mexico. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).
Where does Dr. Charnes Sy Chiu practice?
Dr. Chiu practices at 2904 100 Rodeo Park E Dr, Santa Fe, NM 87505. Dr. Chiu's primary practice is Bma Las Vegas Dialysis Center in Santa Fe, New Mexico. Dmand AI also links Dr. Chiu to 4 hospitals, 3 dialysis centers and 1 group practice or clinic.
What is Dr. Charnes Sy Chiu's office phone number?
The practice phone on file for Dr. Chiu is (505) 454-7012.
What is Dr. Charnes Sy Chiu's medical license number?
Dr. Chiu holds New Mexico license MD 2007-0093.
Which hospitals is Dr. Charnes Sy Chiu affiliated with?
Dr. Chiu is affiliated with CHRISTUS St. Vincent Regional Medical Center. Dmand AI links Dr. Chiu to 4 more hospitals.
What medical group is Dr. Charnes Sy Chiu part of?
Dr. Chiu is linked to Nephrophiles.
Does Dr. Charnes Sy Chiu accept Medicare?
Yes. CMS data shows Dr. Chiu billed Medicare for 1,608 services in 2024, and Dr. Chiu accepts Medicare assignment.
Does Dr. Charnes Sy Chiu offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Chiu as offering telehealth services.
What is Dr. Charnes Sy Chiu's MIPS score?
Dr. Chiu's MIPS final score for performance year 2024 is 88 out of 100, reported individually.
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How many Medicare patients does Dr. Charnes Sy Chiu see?
CMS counts 375 Medicare patients who saw Dr. Chiu in 2024, with an average age of 75.
What services does Dr. Charnes Sy Chiu bill to Medicare?
In 2024, Dr. Chiu's most billed Medicare services were hospital inpatient care (99233), dialysis (90961) and care management and other visits (99457).
What drugs does Dr. Charnes Sy Chiu prescribe most?
In 2024 Medicare Part D data, Dr. Chiu's most prescribed drugs by claims were Amlodipine Besylate, Carvedilol and Hydralazine HCl.
Has Dr. Charnes Sy Chiu received payments from drug or device companies?
CMS Open Payments shows $3,913 in general payments to Dr. Chiu from 29 companies from 2016 to 2025. The largest total came from Relypsa, Inc.
How long has Dr. Charnes Sy Chiu been practicing?
Dr. Chiu graduated from medical school in 2000, 26 years ago.
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