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Dr. John Joseph Nguyen-Lee, MD
NPI1508244955PAC ID2567710858
- Medicare services, 2019
- 11
- Medicare patients, 2024
- 35
- Part D claims, 2024
- 24
- Publications
- 4
- Hospital affiliations
- 4
- Practice address
- 401 East Spruce, Garden City, KS 67846
- Practice phone
- Call (620) 225-8400
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Nguyen-Lee'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. John Joseph Nguyen-Lee is a general surgeon in Garden City, Kansas
Dr. Nguyen-Lee practices at St. Catherine Hospital - Garden City in Garden City, Kansas, part of CommonSpirit Health.
Dr. Nguyen-Lee's NPI, 1508244955, was assigned on May 18, 2015. Dr. Nguyen-Lee holds Pennsylvania license MD482310.
NPI and contact details
- NPI
- 1508244955NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2567710858
- NPI enumeration date
- May 18, 2015
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (620) 225-8400
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 37
- Medical school graduation
- 2015
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. John Joseph Nguyen-Lee practices at St. Catherine Hospital - Garden City in Garden City, Kansas
Dr. Nguyen-Lee's primary practice is St. Catherine Hospital - Garden City, at 401 East Spruce, Garden City, KS 67846 in Finney County. The practice phone is (620) 225-8400.
- St. Catherine Hospital - Garden City401 East Spruce, Garden City, KS 67846 · Finney CountyPhone(620) 225-8400
Source: Dmand AI Affiliation Data
Dr. John Joseph Nguyen-Lee is affiliated with 4 sites of care and 3 medical groups
Dr. Nguyen-Lee's primary practice is St. Catherine Hospital - Garden City in Garden City, Kansas, part of CommonSpirit Health. Dr. Nguyen-Lee is also affiliated with Geisinger Medical Center. The medical group on file is St. Catherine Hospital - Garden City. Dmand AI also links Dr. Nguyen-Lee to 2 more hospitals and 2 medical groups, each named with a free account.
Geisinger Medical CenterSt. Catherine Hospital - Garden City2 hospitalsNames with a free account2 medical groupsNames with a free account
See all 7 affiliations for Dr. Nguyen-LeeSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. John Joseph Nguyen-Lee's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Nguyen-Lee practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| St. Catherine Hospital - Garden City | Available with a free account |
| +3 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. John Joseph Nguyen-Lee is one of 254 general surgeons in Kansas
Surgery is Dr. Nguyen-Lee's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dmand AI has Dr. Nguyen-Lee's licenses on file in 2 states: Pennsylvania and Texas.
Specialties and state licenses
- Surgery, PennsylvaniaPrimary
- Texas license
General surgeons near Dr. Nguyen-Lee
Counts of general surgeons with a Dmand AI profile, by place and practice. Each opens the list.
254general surgeons in Kansas
5general surgeons in Garden City
4general surgeons at St. Catherine Hospital - Garden CitySources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. John Joseph Nguyen-Lee billed Medicare for 11 services in 2019
CMS data shows 11 Medicare services from Dr. Nguyen-Lee across 1 procedure code in 2019, for 35 Medicare patients. Medicare paid $646 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 201911
Medicare patients35
Paid by Medicare$646
Procedure codes1
Dr. Nguyen-Lee compared with the Kansas median for general surgeons, 2019
- Dr. Nguyen-Lee
- Kansas median
- Medicare services
- 11vs 29396% below
- Medicare patients
- 35vs 19682% below
Medians across 262 general surgeons in Kansas with Dmand AI profiles that report each measure.
Dr. Nguyen-Lee's most billed Medicare procedure codes, 2019
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. Nguyen-Lee?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Nguyen-Lee and other general surgeons in Kansas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. John Joseph Nguyen-Lee treated 35 Medicare patients in 2024, average age 69
CMS counts 35 Medicare patients who saw Dr. Nguyen-Lee in 2024. The largest group is 75 to 84, with 14 patients. 75% of them have arthritis, and 75% have high cholesterol. 34% are also on Medicaid. Their average risk score is 1.58, 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-Lee's median patient age at 63, with 49% women.
Medicare patients, 202435
Average age69
Average risk score1.58
Also on Medicaid34%
Dr. Nguyen-Lee's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Dr. Nguyen-Lee's Medicare patients, 2024
- Arthritis75%
- High cholesterol75%
- High blood pressure71%
- Anxiety54%
- COPD46%
- Mood disorders46%
- Depression43%
- Osteoporosis31%
Share of Medicare patients with each condition. A patient can have several.
Dr. Nguyen-Lee's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women49%
- Men51%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. John Joseph Nguyen-Lee wrote 24 Medicare Part D claims in 2024
In 2024, Dr. Nguyen-Lee wrote 24 Medicare Part D claims for 14 patients. 100% of them were for generic drugs.
Part D claims, 202424
Part D patients14
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. John Joseph Nguyen-Lee ranks in the 58th percentile for upper gastrointestinal (gi) endoscopy for acid reflux in Medicare
Dr. Nguyen-Lee accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 35 procedures of upper gastrointestinal (gi) endoscopy for acid reflux by Dr. Nguyen-Lee, more than 58% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Nguyen-Lee ranks in Medicare procedure volume
- Colonoscopy
- 57th percentile37 procedures
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 58th percentile35 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Hernia repair - groin (open): 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. John Joseph Nguyen-Lee has 4 publications on record
Dmand AI links 4 papers to Dr. Nguyen-Lee, published from 2019 to 2020. 2020 was the busiest year, with 2. The most frequent topics are Clinical Competence. Dr. Nguyen-Lee's most frequent co-authors are Brian J. Dunkin, MD, Aman Barkat Ali, MD and Aman Ali, MD.
Papers4
Years published2019 to 2020
Topics Dr. Nguyen-Lee writes about most
- Clinical Competence
Dr. Nguyen-Lee's most frequent co-authors
Recent publications by Dr. Nguyen-Lee
EndoscopyGastrointestinal HemorrhageRural Population
Blood Vessel ProsthesisBlood Vessel Prosthesis ImplantationPeripheral Arterial Disease
Clinical CompetenceDelphi TechniqueEducation, Medical, Continuing
See who Dr. Nguyen-Lee researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Nguyen-Lee works with, so you can find a warm path to the right general surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. John Joseph Nguyen-Lee received $3,179 in industry payments from 2017 to 2024
CMS Open Payments shows 42 general payments to Dr. Nguyen-Lee from 22 drug and device companies from 2017 to 2024. Food and beverage make up the largest share, 59% of the total. Intuitive Surgical, Inc. paid the most, $1,134.
General payments to Dr. Nguyen-Lee by program year, 2017 to 2024
General payments to Dr. Nguyen-Lee by kind, 2017 to 2024
$3.2Kin total
- Food and beverage$1,87459%
- Education$1,30541%
Companies that paid Dr. Nguyen-Lee the most, 2017 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. John Joseph Nguyen-Lee'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 (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)Doctors and Clinicians Utilization Data (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) |
| 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. John Joseph Nguyen-Lee
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. John Joseph Nguyen-Lee's NPI number?
Dr. John Joseph Nguyen-Lee's NPI number is 1508244955. It was assigned on May 18, 2015, and it is active in the NPI Registry.
What kind of doctor is Dr. John Joseph Nguyen-Lee?
Dr. John Joseph Nguyen-Lee is a general surgeon in Garden City, Kansas. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. John Joseph Nguyen-Lee practice?
Dr. Nguyen-Lee practices at 401 East Spruce, Garden City, KS 67846. Dr. Nguyen-Lee's primary practice is St. Catherine Hospital - Garden City in Garden City, Kansas, part of CommonSpirit Health. Dmand AI also links Dr. Nguyen-Lee to 2 hospitals and 2 medical groups.
What is Dr. John Joseph Nguyen-Lee's office phone number?
The practice phone on file for Dr. Nguyen-Lee is (620) 225-8400.
What is Dr. John Joseph Nguyen-Lee's medical license number?
Dr. Nguyen-Lee holds Pennsylvania license MD482310, one of the licenses on file in 2 states.
Which states has Dr. John Joseph Nguyen-Lee been licensed in?
Dmand AI has state licenses on file for Dr. Nguyen-Lee in Pennsylvania and Texas.
Which hospitals is Dr. John Joseph Nguyen-Lee affiliated with?
Dr. Nguyen-Lee practices at St. Catherine Hospital - Garden City in Garden City, Kansas. Dr. Nguyen-Lee is also affiliated with Geisinger Medical Center. Dmand AI links Dr. Nguyen-Lee to 2 more hospitals.
What medical group is Dr. John Joseph Nguyen-Lee part of?
Dr. Nguyen-Lee is linked to St. Catherine Hospital - Garden City. Dmand AI links Dr. Nguyen-Lee to 2 more medical groups.
Does Dr. John Joseph Nguyen-Lee accept Medicare?
Yes. CMS data shows Dr. Nguyen-Lee billed Medicare for 11 services in 2019, and Dr. Nguyen-Lee accepts Medicare assignment.
How many Medicare patients does Dr. John Joseph Nguyen-Lee see?
CMS counts 35 Medicare patients who saw Dr. Nguyen-Lee in 2024, with an average age of 69.
Show 5 more questionsShow fewer questions
What services does Dr. John Joseph Nguyen-Lee bill to Medicare?
In 2019, Dr. Nguyen-Lee's most billed Medicare services were hospital inpatient care (99232).
Has Dr. John Joseph Nguyen-Lee received payments from drug or device companies?
CMS Open Payments shows $3,179 in general payments to Dr. Nguyen-Lee from 22 companies from 2017 to 2024. The largest total came from Intuitive Surgical, Inc.
How long has Dr. John Joseph Nguyen-Lee been practicing?
Dr. Nguyen-Lee graduated from medical school in 2015, 11 years ago.
Does Dr. John Joseph Nguyen-Lee do research?
Dmand AI links 4 publications to Dr. Nguyen-Lee, published from 2019 to 2020.
Who does Dr. John Joseph Nguyen-Lee publish with?
Dr. Nguyen-Lee's most frequent co-authors are Brian J. Dunkin, MD (3 shared papers), Aman Barkat Ali, MD (2 shared papers) and Aman Ali, MD (2 shared papers).
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