Dr. Hana Kathleen Kwan, MD
- Medicare services, 2020
- 1,622
- Part D claims, 2021
- 11
- Publications
- 4
- Hospital affiliations
- 1
- Industry payments
- $1,164
- Practice address
- 3551 Roger Brooke Dr, Fort Sam Houston, TX 78234
- Practice phone
- Call (210) 916-4141
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Kwan'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. Hana Kathleen Kwan is a nephrologist in Jbsa Fort Sam Houston, Texas
Dr. Kwan practices at Brooke Army Medical Center in Fort Sam Houston, Texas, part of United States Department of War.
Dr. Kwan's NPI, 1114154028, was assigned on June 18, 2009. Dr. Kwan graduated from The Warren Alpert Medical School of Brown University in 2009. Dr. Kwan holds Texas license R2146.
- NPI
- 1114154028NPI Registry (opens in a new tab)
- NPI enumeration date
- June 18, 2009
- NPI status
- Active
- Practice phone
- (210) 916-4141
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Medical school graduation
- 2009
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Hana Kathleen Kwan practices at Brooke Army Medical Center in Fort Sam Houston, Texas
Dr. Kwan's primary practice is Brooke Army Medical Center, at 3551 Roger Brooke Dr, Fort Sam Houston, TX 78234 in Bexar County. The practice phone is (210) 916-4141.
- Brooke Army Medical Center3551 Roger Brooke Dr, Fort Sam Houston, TX 78234 · Bexar CountyPhone(210) 916-4141
Source: Dmand AI Affiliation Data
Dr. Hana Kathleen Kwan is affiliated with 1 site of care
Dr. Kwan's primary practice is Brooke Army Medical Center in Fort Sam Houston, Texas, part of United States Department of War. Dr. Kwan's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Hana Kathleen Kwan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kwan practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Brooke Army Medical Center | 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 United States Department of War and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Hana Kathleen Kwan is one of 1,045 nephrologists in Texas
Nephrology is Dr. Kwan's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dr. Kwan is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Kwan's licenses on file in 2 states: Texas and Virginia.
Specialties and state licenses
- Nephrology, TexasPrimary
- Virginia license
Nephrologists near Dr. Kwan
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. Hana Kathleen Kwan billed Medicare for 1,622 services in 2020
CMS data shows 1,622 Medicare services from Dr. Kwan across 13 procedure codes in 2020. Medicare paid $139,802 for them.
Dr. Kwan's Medicare services by type, 2019 to 2020
- 2019
- 2020
- Office and hospital visits
- 2019: 1,6632020: 1,38617%
- Tests and treatments
- 2019: 1922020: 16315%
- Lab and pathology
- 2019: 2492020: 7371%
Where Dr. Kwan's Medicare services took place, 2020
- In an office31920%
- In a facility1,30380%
Dr. Kwan compared with the Texas median for nephrologists, 2020
- Dr. Kwan
- Texas median
- Medicare services
- 1,622vs 1,04855% above
- Part D claims
- 11vs 75899% below
Medians across 1,017 nephrologists in Texas with Dmand AI profiles that report each measure.
Dr. Kwan's most billed Medicare procedure codes, 2020
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. Kwan?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Kwan and other nephrologists in Texas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Hana Kathleen Kwan's patients have a median age of 76
Across all payers, Dmand AI patient panel data puts Dr. Kwan's median patient age at 76, with 15% women.
Dr. Kwan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 76
Patient panel by sex, all payers
- Women15%
- Men85%
Source: Dmand AI Patient Panel Data
Dr. Hana Kathleen Kwan wrote 11 Medicare Part D claims in 2021
In 2021, Dr. Kwan wrote 11 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $696 in total drug cost. In 2020, CMS named 124 claims across 7 drugs.
Dr. Kwan's most prescribed drugs by claims, 2021
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, 2020 to 2021
- 2020
- 2021
- Claims for drugs CMS names
- 2020: 1242021: 1191%
Drugs named by CMS: 1 in 2021, 7 in 2020.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Hana Kathleen Kwan has 4 publications on record
Dmand AI links 4 papers to Dr. Kwan, published from 2011 to 2015. 2015 was the busiest year, with 2. Dr. Kwan's most frequent co-authors are Benjamin D. Morrow, MD, Kristin K. Saenz, MD and Edward D. Siew, MD.
Dr. Kwan's most frequent co-authors
- Benjamin D. Morrow, MD2 shared papers
- Kristin K. Saenz, MD2 shared papers
- Edward D. Siew, MD2 shared papers
Recent publications by Dr. Kwan
See who Dr. Kwan researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Kwan 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. Hana Kathleen Kwan received $1,164 in industry payments from 2016 to 2020
CMS Open Payments shows 25 general payments to Dr. Kwan from 12 drug and device companies from 2016 to 2020. Food and beverage make up the largest share, 100% of the total. Veloxis Pharmaceuticals, Inc. paid the most, $167.
General payments to Dr. Kwan by program year, 2016 to 2020
Companies that paid Dr. Kwan the most, 2016 to 2020
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Hana Kathleen Kwan graduated from The Warren Alpert Medical School of Brown University
Dr. Kwan graduated from The Warren Alpert Medical School of Brown University in 2009.
- Medical school
- Board certified in internal medicine
- Board certified in nephrology
Source: Dmand AI Professional Profile Data
Dr. Hana Kathleen Kwan accepts plans from 14 insurance carriers
Dr. Kwan is in network with 14 carriers, including United Healthcare, Blue Cross Blue Shield of Michigan and Cigna. HMO plans come from the most carriers, 10. Check the plan with the practice before a visit.
- United Healthcare
- Blue Cross Blue Shield of Michigan
- Cigna
- Aetna
- Alliant Health Plans
- Elevance
- HCSC
- Baylor Scott and White
- +6 more carriersWith a free account
Plan types Dr. Kwan accepts, by number of carriers
- HMO10
- PPO8
- POS3
- EPO2
- Medicare2
Source: Dmand AI Insurance Network Data
Sources for Dr. Hana Kathleen Kwan'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 Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (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) |
| 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. Hana Kathleen Kwan
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. Hana Kathleen Kwan's NPI number?
Dr. Hana Kathleen Kwan's NPI number is 1114154028. It was assigned on June 18, 2009, and it is active in the NPI Registry.
What kind of doctor is Dr. Hana Kathleen Kwan?
Dr. Hana Kathleen Kwan is a nephrologist in Jbsa Fort Sam Houston, Texas. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).
Where does Dr. Hana Kathleen Kwan practice?
Dr. Kwan practices at 3551 Roger Brooke Dr, Fort Sam Houston, TX 78234. Dr. Kwan's primary practice is Brooke Army Medical Center in Fort Sam Houston, Texas, part of United States Department of War.
What is Dr. Hana Kathleen Kwan's office phone number?
The practice phone on file for Dr. Kwan is (210) 916-4141.
What is Dr. Hana Kathleen Kwan's medical license number?
Dr. Kwan holds Texas license R2146, one of the licenses on file in 2 states.
Which states has Dr. Hana Kathleen Kwan been licensed in?
Dmand AI has state licenses on file for Dr. Kwan in Texas (2017 to 2026) and Virginia (2010 to 2020).
Which hospitals is Dr. Hana Kathleen Kwan affiliated with?
Dr. Kwan practices at Brooke Army Medical Center in Fort Sam Houston, Texas.
Does Dr. Hana Kathleen Kwan accept Medicare?
Yes. CMS data shows Dr. Kwan billed Medicare for 1,622 services in 2020.
Is Dr. Hana Kathleen Kwan board certified?
Yes. Dr. Kwan is board certified in internal medicine by the American Board of Internal Medicine.
What services does Dr. Hana Kathleen Kwan bill to Medicare?
In 2020, Dr. Kwan's most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99232) and hospital inpatient care (99223).
Show 7 more questionsShow fewer questions
Where did Dr. Hana Kathleen Kwan go to medical school?
Dr. Kwan graduated from The Warren Alpert Medical School of Brown University in 2009.
What drugs does Dr. Hana Kathleen Kwan prescribe most?
In 2021 Medicare Part D data, Dr. Kwan's most prescribed drugs by claims were Calcium Acetate.
Has Dr. Hana Kathleen Kwan received payments from drug or device companies?
CMS Open Payments shows $1,164 in general payments to Dr. Kwan from 12 companies from 2016 to 2020. The largest total came from Veloxis Pharmaceuticals, Inc.
How long has Dr. Hana Kathleen Kwan been practicing?
Dr. Kwan graduated from medical school in 2009, 17 years ago.
Does Dr. Hana Kathleen Kwan do research?
Dmand AI links 4 publications to Dr. Kwan, published from 2011 to 2015.
Who does Dr. Hana Kathleen Kwan publish with?
Dr. Kwan's most frequent co-authors are Benjamin D. Morrow, MD (2 shared papers), Kristin K. Saenz, MD (2 shared papers) and Edward D. Siew, MD (2 shared papers).
What insurance does Dr. Hana Kathleen Kwan accept?
Dr. Kwan is in network with 14 carriers, including United Healthcare, Blue Cross Blue Shield of Michigan and Cigna. HMO plans come from the most carriers, 10. Check the plan with the practice before a visit.
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