J Ultrasound Med
Dr. Stephanie Waygwen Hou, MD
- Medicare services, 2024
- 1,553
- Medicare patients, 2024
- 1,281
- Publications
- 4
- MIPS score, 2024
- 89
- Hospital affiliations
- 3
- Practice address
- 300 Pasteur Drive, Stanford, CA 94305
- Practice phone
- Call (650) 723-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Hou'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. Stephanie Waygwen Hou is a diagnostic radiologist in Stanford, California
Dr. Hou practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University.
Dr. Hou's NPI, 1598089823, was assigned on March 15, 2010. Dr. Hou graduated from Stanford University School Of Medicine in 2009. Dr. Hou holds California license A114094.
- NPI
- 1598089823NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2163653437
- NPI enumeration date
- March 15, 2010
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (650) 723-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 43
- Medical school graduation
- 2009
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Stephanie Waygwen Hou practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California
Dr. Hou's primary practice is Stanford Hospital at 300 Pasteur Drive, at 300 Pasteur Drive, Stanford, CA 94305 in Santa Clara County. The practice phone is (650) 723-4000.
- Stanford Hospital at 300 Pasteur Drive300 Pasteur Drive, Stanford, CA 94305 · Santa Clara CountyPhone(650) 723-4000
Source: Dmand AI Affiliation Data
Dr. Stephanie Waygwen Hou is affiliated with 3 sites of care and 4 medical groups
Dr. Hou's primary practice is Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University. Dr. Hou is also affiliated with Stanford Health Care Tri-Valley. The medical group on file is University of Pittsburgh Physicians, Department of Radiology. Dmand AI also links Dr. Hou to 1 more hospital and 3 medical groups, each named with a free account. Dr. Hou'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. Stephanie Waygwen Hou's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hou practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Stanford Hospital at 300 Pasteur Drive | Available with a free account |
| +2 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Stephanie Waygwen Hou is one of 4,096 diagnostic radiologists in California
Diagnostic radiology is Dr. Hou's primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Dr. Hou is board certified in diagnostic radiology by the American Board of Radiology. Dmand AI has Dr. Hou's licenses on file in 6 states: California, Georgia, New York, Pennsylvania, Texas and New Jersey.
Specialties and state licenses
- Diagnostic radiology, CaliforniaPrimary
- Georgia license
- New York license
- Pennsylvania license
- Texas license
- New Jersey license
Diagnostic radiologists near Dr. Hou
Counts of diagnostic radiologists 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. Stephanie Waygwen Hou billed Medicare for 1,553 services in 2024
CMS data shows 1,553 Medicare services from Dr. Hou across 32 procedure codes in 2024, for 1,281 Medicare patients. Medicare paid $30,314 for them.
Dr. Hou's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 3602024: 1,553331%
Where Dr. Hou's Medicare services took place, 2024
- In an office1,48395%
- In a facility705%
Dr. Hou compared with the California median for diagnostic radiologists, 2024
- Dr. Hou
- California median
- Medicare services
- 1,553vs 2,28132% below
- Medicare patients
- 1,281vs 1,346Close to median
Medians across 3,734 diagnostic radiologists in California with Dmand AI profiles that report each measure.
Dr. Hou'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. Hou and other diagnostic radiologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Stephanie Waygwen Hou treated 1,281 Medicare patients in 2024, average age 74
CMS counts 1,281 Medicare patients who saw Dr. Hou in 2024. The largest group is 65 to 74, with 589 patients. 75% of them have arthritis, and 75% have high cholesterol. 16% are also on Medicaid. Their average risk score is 1.20, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Hou's median patient age at 53, with 52% women.
Dr. Hou's Medicare patients by age, 2024
Dr. Hou's Medicare patients by sex, 2024
- Women82164%
- Men46036%
Chronic conditions among Dr. Hou's Medicare patients, 2024
- Arthritis75%
- High cholesterol75%
- High blood pressure67%
- Osteoporosis32%
- Ischemic heart disease26%
- Mood disorders25%
- Diabetes24%
- Anxiety23%
Share of Medicare patients with each condition. A patient can have several.
Dr. Hou's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 53
Patient panel by sex, all payers
- Women52%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Stephanie Waygwen Hou scored 89 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 89 out of 100 for Dr. Hou for performance year 2024, reported as part of a group. Dr. Hou accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Hou's MIPS scores, performance year 2024
- 89of 100Final score
- 87.1of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 70of 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. Stephanie Waygwen Hou has 4 publications on record
Dmand AI links 4 papers to Dr. Hou, published from 2015 to 2016. 2016 was the busiest year, with 2. Dr. Hou's most frequent co-authors are Thomas M. Link, MD, Ronald Steven Adler, MD, PhD and Harjus Singh Birk, MD.
Dr. Hou's most frequent co-authors
- Thomas M. Link, MD2 shared papers
- Ronald Steven Adler, MD, PhD1 shared paper
- Harjus Singh Birk, MD1 shared paper
Recent publications by Dr. Hou
Neurosurg Focus
See who Dr. Hou researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Hou works with, so you can find a warm path to the right diagnostic radiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Stephanie Waygwen Hou graduated from Stanford University School Of Medicine
Dr. Hou graduated from Stanford University School Of Medicine in 2009.
- Medical school
- Board certified in diagnostic radiology
Source: Dmand AI Professional Profile Data
Dr. Stephanie Waygwen Hou accepts plans from 9 insurance carriers
Dr. Hou is in network with 9 carriers, including Blue Cross Blue Shield of Massachusetts, Elevance and Excellus BlueCross BlueShield. Medicare plans come from the most carriers, 5. Check the plan with the practice before a visit.
- Blue Cross Blue Shield of Massachusetts
- Elevance
- Excellus BlueCross BlueShield
- Regence Health Plans
- Amerihealth Caritas
- Blue Cross Blue Shield of Michigan
- CMS Medicare
- NV State Medicaid
- +1 more carriersWith a free account
Plan types Dr. Hou accepts, by number of carriers
- Medicare5
- PPO5
- Medicaid2
- EPO1
Source: Dmand AI Insurance Network Data
Sources for Dr. Stephanie Waygwen Hou'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) |
| 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 |
| 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. Stephanie Waygwen Hou
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. Stephanie Waygwen Hou's NPI number?
Dr. Stephanie Waygwen Hou's NPI number is 1598089823. It was assigned on March 15, 2010, and it is active in the NPI Registry.
What kind of doctor is Dr. Stephanie Waygwen Hou?
Dr. Stephanie Waygwen Hou is a diagnostic radiologist in Stanford, California. The primary specialty in the NPI Registry is Diagnostic Radiology Physician (taxonomy code 2085R0202X).
Where does Dr. Stephanie Waygwen Hou practice?
Dr. Hou practices at 300 Pasteur Drive, Stanford, CA 94305. Dr. Hou's primary practice is Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University. Dmand AI also links Dr. Hou to 1 hospital and 3 medical groups.
What is Dr. Stephanie Waygwen Hou's office phone number?
The practice phone on file for Dr. Hou is (650) 723-4000.
What is Dr. Stephanie Waygwen Hou's medical license number?
Dr. Hou holds California license A114094, one of the licenses on file in 6 states.
Which states has Dr. Stephanie Waygwen Hou been licensed in?
Dmand AI has state licenses on file for Dr. Hou in California (2010 to 2026), Georgia (2021 to 2022), New York (2014 to 2022), Pennsylvania (2021 to 2022), Texas (2021 to 2022) and New Jersey (2015 to 2021).
Which hospitals is Dr. Stephanie Waygwen Hou affiliated with?
Dr. Hou practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California. Dr. Hou is also affiliated with Stanford Health Care Tri-Valley. Dmand AI links Dr. Hou to 1 more hospital.
What medical group is Dr. Stephanie Waygwen Hou part of?
Dr. Hou is linked to University of Pittsburgh Physicians, Department of Radiology. Dmand AI links Dr. Hou to 3 more medical groups.
Does Dr. Stephanie Waygwen Hou accept Medicare?
Yes. CMS data shows Dr. Hou billed Medicare for 1,553 services in 2024, and Dr. Hou accepts Medicare assignment.
What is Dr. Stephanie Waygwen Hou's MIPS score?
Dr. Hou's MIPS final score for performance year 2024 is 89 out of 100, reported as part of a group.
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How many Medicare patients does Dr. Stephanie Waygwen Hou see?
CMS counts 1,281 Medicare patients who saw Dr. Hou in 2024, with an average age of 74.
Is Dr. Stephanie Waygwen Hou board certified?
Yes. Dr. Hou is board certified in diagnostic radiology by the American Board of Radiology.
What services does Dr. Stephanie Waygwen Hou bill to Medicare?
In 2024, Dr. Hou's most billed Medicare services were diagnostic imaging (73562), radiation oncology (77073) and diagnostic imaging (73630).
Where did Dr. Stephanie Waygwen Hou go to medical school?
Dr. Hou graduated from Stanford University School Of Medicine in 2009.
How long has Dr. Stephanie Waygwen Hou been practicing?
Dr. Hou graduated from medical school in 2009, 17 years ago.
Does Dr. Stephanie Waygwen Hou do research?
Dmand AI links 4 publications to Dr. Hou, published from 2015 to 2016.
Who does Dr. Stephanie Waygwen Hou publish with?
Dr. Hou's most frequent co-authors are Thomas M. Link, MD (2 shared papers), Ronald Steven Adler, MD, PhD (1 shared paper) and Harjus Singh Birk, MD (1 shared paper).
What insurance does Dr. Stephanie Waygwen Hou accept?
Dr. Hou is in network with 9 carriers, including Blue Cross Blue Shield of Massachusetts, Elevance and Excellus BlueCross BlueShield. Medicare plans come from the most carriers, 5. Check the plan with the practice before a visit.
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