Dr. Peter Tuan Nguyen, MD
- Medicare services, 2024
- 2,550
- Medicare patients, 2024
- 541
- Part D claims, 2024
- 1,863
- Publications
- 5
- MIPS score, 2024
- 93
- Practice address
- 5923 Westheimer Road, Houston, TX 77057
- Practice phone
- Call (713) 977-1278
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
DaVita Houston Galleria Dialysis
Dialysis Center - Independent · Houston, Texas
Find Dr. Nguyen'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. Peter Tuan Nguyen is a nephrologist in Houston, Texas
Dr. Nguyen practices at DaVita Houston Galleria Dialysis in Houston, Texas.
Dr. Nguyen's NPI, 1700974508, was assigned on October 10, 2006. Dr. Nguyen graduated from Texas Tech University Health Sciences Center School of Medicine in 2003. Dr. Nguyen holds Texas license M0512.
- NPI
- 1700974508NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3577665363
- NPI enumeration date
- October 10, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (713) 977-1278
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 49
- Medical school graduation
- 2003
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Peter Tuan Nguyen practices at DaVita Houston Galleria Dialysis in Houston, Texas
Dr. Nguyen's primary practice is DaVita Houston Galleria Dialysis, at 5923 Westheimer Road, Houston, TX 77057 in Harris County. The practice phone is (713) 977-1278.
- DaVita Houston Galleria Dialysis5923 Westheimer Road, Houston, TX 77057 · Harris CountyPhone(713) 977-1278
Source: Dmand AI Affiliation Data
Dr. Peter Tuan Nguyen is affiliated with 11 sites of care and 4 medical groups
Dr. Nguyen's primary practice is DaVita Houston Galleria Dialysis in Houston, Texas. Dr. Nguyen is also affiliated with Houston Methodist Hospital. The medical group on file is Houston Methodist Specialty Physician Group. Dmand AI also links Dr. Nguyen to 4 more hospitals, 4 group practices and clinics, 3 medical groups and 1 dialysis center, 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. Peter Tuan Nguyen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Nguyen practices, 11 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| DaVita Houston Galleria Dialysis | Available with a free account |
| +10 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Peter Tuan Nguyen is one of 1,045 nephrologists in Texas
Nephrology is Dr. Nguyen's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dr. Nguyen is board certified in internal medicine by the American Board of Internal Medicine. Dr. Nguyen is licensed in Texas.
Specialties and state licenses
- Nephrology, TexasPrimary
Clinical focus
Dmand AI lists acute kidney failure, chronic kidney disease, fluid and electrolyte imbalances and kidney disease among the conditions Dr. Nguyen treats.
Nephrologists near Dr. Nguyen
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. Peter Tuan Nguyen billed Medicare for 2,550 services in 2024
CMS data shows 2,550 Medicare services from Dr. Nguyen across 12 procedure codes in 2024, for 541 Medicare patients. Medicare paid $209,971 for them.
Dr. Nguyen's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,4942024: 2,39961%
- Tests and treatments
- 2023: 422024: 151260%
Where Dr. Nguyen's Medicare services took place, 2024
- In an office83733%
- In a facility1,71367%
Dr. Nguyen compared with the Texas median for nephrologists, 2024
- Dr. Nguyen
- Texas median
- Medicare services
- 2,550vs 1,0482.4 times
- Medicare patients
- 541vs 27795% above
- Part D claims
- 1,660vs 7582.2 times
Medians across 1,017 nephrologists in Texas with Dmand AI profiles that report each measure.
Dr. Nguyen'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. Nguyen and other nephrologists in Texas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Peter Tuan Nguyen treated 541 Medicare patients in 2024, average age 72
CMS counts 541 Medicare patients who saw Dr. Nguyen in 2024. The largest group is 65 to 74, with 239 patients. 75% of them have chronic kidney disease, and 75% have high blood pressure. 9% are also on Medicaid. Their average risk score is 3.83, 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. Nguyen's median patient age at 69, with 46% women.
Dr. Nguyen's Medicare patients by age, 2024
Dr. Nguyen's Medicare patients by sex, 2024
- Women20538%
- Men33662%
Chronic conditions among Dr. Nguyen's Medicare patients, 2024
- Chronic kidney disease75%
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease60%
- Diabetes54%
- Arthritis49%
- Heart failure46%
- Atrial fibrillation40%
Share of Medicare patients with each condition. A patient can have several.
Dr. Nguyen's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women46%
- Men53%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Peter Tuan Nguyen wrote 1,863 Medicare Part D claims in 2024
In 2024, Dr. Nguyen wrote 1,863 Medicare Part D claims for 248 patients. 94% of them were for generic drugs. CMS names the drug for 1,660 of them, across 38 drugs with 11 or more claims each, at $144,860 in total drug cost. In 2023, CMS named 1,600 claims across 40 drugs.
Dr. Nguyen's Part D claims by kind of drug, 2024
- Generic1,757 claims94%
- Brand-name106 claims6%
Dr. Nguyen'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. Nguyen's Part D claims, 2024
- Antibiotics3%56 of 1,863 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: 1,6002024: 1,6604%
Drugs named by CMS: 38 in 2024, 40 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. Peter Tuan Nguyen scored 93 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 93 out of 100 for Dr. Nguyen for performance year 2024, reported as part of a group. Dr. Nguyen accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Nguyen as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Nguyen's MIPS scores, performance year 2024
- 93of 100Final score
- 84.2of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 75of 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. Peter Tuan Nguyen has 5 publications on record
Dmand AI links 5 papers to Dr. Nguyen, published from 2006 to 2023. Dr. Nguyen has published most often in Methodist Debakey Cardiovasc J. Dr. Nguyen's most frequent co-authors are Anna Kagan, MD, Juan Jose Olivero, MD and Juan Jorge Olivero, MD.
Dr. Nguyen's most frequent co-authors
- Anna Kagan, MD3 shared papers
- Juan Jose Olivero, MD3 shared papers
- Juan Jorge Olivero, MD2 shared papers
Recent publications by Dr. Nguyen
Methodist Debakey Cardiovasc J
Methodist Debakey Cardiovasc J
Methodist Debakey Cardiovasc J
See who Dr. Nguyen researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Nguyen works with, so you can find a warm path to the right nephrologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Peter Tuan Nguyen received $6,245 in industry payments from 2016 to 2025
CMS Open Payments shows 200 general payments to Dr. Nguyen from 44 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 76% of the total. Takeda Pharmaceuticals U.S.A., Inc. paid the most, $1,747.
General payments to Dr. Nguyen by program year, 2016 to 2025
General payments to Dr. Nguyen by kind, 2016 to 2025
- Food and beverage$4,76476%
- Travel and lodging$1,33121%
- Education$1502%
Companies that paid Dr. Nguyen the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Peter Tuan Nguyen has 2 awards and honors on record
Dmand AI lists 2 awards for Dr. Nguyen. Dr. Nguyen serves on Houston Methodist Hospital.
Awards and honors for Dr. Nguyen
- Undated
- ASN Fellow
- Fellow
Dr. Nguyen's committees and leadership roles
- Houston Methodist HospitalSecretary of the Medical Staff
- 2019 to present
Source: Dmand AI Professional Profile Data
Dr. Peter Tuan Nguyen graduated from Texas Tech University Health Sciences Center School of Medicine
Dr. Nguyen graduated from Texas Tech University Health Sciences Center School of Medicine in 2003. Dr. Nguyen is a member of AOA, ACP, ASN and TMA.
- Medical school
- Board certified in internal medicine
- Board certified in nephrology
Source: Dmand AI Professional Profile Data
Dr. Peter Tuan Nguyen accepts plans from 20 insurance carriers
Dr. Nguyen is in network with 20 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Elevance. PPO plans come from the most carriers, 14. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- Elevance
- United Healthcare
- Cigna
- HCSC
- Humana
- Alliant Health Plans
- +12 more carriersWith a free account
Plan types Dr. Nguyen accepts, by number of carriers
- PPO14
- HMO11
- Medicare10
- POS5
- EPO2
Source: Dmand AI Insurance Network Data
Sources for Dr. Peter Tuan Nguyen'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 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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| 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. Peter Tuan Nguyen
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. Peter Tuan Nguyen's NPI number?
Dr. Peter Tuan Nguyen's NPI number is 1700974508. It was assigned on October 10, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Peter Tuan Nguyen?
Dr. Peter Tuan Nguyen is a nephrologist in Houston, Texas. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).
Where does Dr. Peter Tuan Nguyen practice?
Dr. Nguyen practices at 5923 Westheimer Road, Houston, TX 77057. Dr. Nguyen's primary practice is DaVita Houston Galleria Dialysis in Houston, Texas. Dmand AI also links Dr. Nguyen to 4 hospitals, 4 group practices and clinics, 3 medical groups and 1 dialysis center.
What is Dr. Peter Tuan Nguyen's office phone number?
The practice phone on file for Dr. Nguyen is (713) 977-1278.
What is Dr. Peter Tuan Nguyen's medical license number?
Dr. Nguyen holds Texas license M0512.
Which hospitals is Dr. Peter Tuan Nguyen affiliated with?
Dr. Nguyen is affiliated with Houston Methodist Hospital. Dmand AI links Dr. Nguyen to 4 more hospitals.
What medical group is Dr. Peter Tuan Nguyen part of?
Dr. Nguyen is linked to Houston Methodist Specialty Physician Group. Dmand AI links Dr. Nguyen to 3 more medical groups.
Does Dr. Peter Tuan Nguyen accept Medicare?
Yes. CMS data shows Dr. Nguyen billed Medicare for 2,550 services in 2024, and Dr. Nguyen accepts Medicare assignment.
Does Dr. Peter Tuan Nguyen offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Nguyen as offering telehealth services.
What is Dr. Peter Tuan Nguyen's MIPS score?
Dr. Nguyen's MIPS final score for performance year 2024 is 93 out of 100, reported as part of a group.
Show 10 more questionsShow fewer questions
How many Medicare patients does Dr. Peter Tuan Nguyen see?
CMS counts 541 Medicare patients who saw Dr. Nguyen in 2024, with an average age of 72.
Is Dr. Peter Tuan Nguyen board certified?
Yes. Dr. Nguyen is board certified in internal medicine by the American Board of Internal Medicine.
What services does Dr. Peter Tuan Nguyen bill to Medicare?
In 2024, Dr. Nguyen's most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99232) and office visit, established patient (99214).
Where did Dr. Peter Tuan Nguyen go to medical school?
Dr. Nguyen graduated from Texas Tech University Health Sciences Center School of Medicine in 2003.
What drugs does Dr. Peter Tuan Nguyen prescribe most?
In 2024 Medicare Part D data, Dr. Nguyen's most prescribed drugs by claims were Paricalcitol, Amlodipine Besylate and Prednisone.
Has Dr. Peter Tuan Nguyen received payments from drug or device companies?
CMS Open Payments shows $6,245 in general payments to Dr. Nguyen from 44 companies from 2016 to 2025. The largest total came from Takeda Pharmaceuticals U.S.A., Inc.
How long has Dr. Peter Tuan Nguyen been practicing?
Dr. Nguyen graduated from medical school in 2003, 23 years ago.
Does Dr. Peter Tuan Nguyen do research?
Dmand AI links 5 publications to Dr. Nguyen, published from 2006 to 2023.
Who does Dr. Peter Tuan Nguyen publish with?
Dr. Nguyen's most frequent co-authors are Anna Kagan, MD (3 shared papers), Juan Jose Olivero, MD (3 shared papers) and Juan Jorge Olivero, MD (2 shared papers).
What insurance does Dr. Peter Tuan Nguyen accept?
Dr. Nguyen is in network with 20 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Elevance. PPO plans come from the most carriers, 14. Check the plan with the practice before a visit.
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