Dr. Fran Hoafang Riley, MD
- Medicare services, 2024
- 186
- Medicare patients, 2024
- 196
- Part D claims, 2024
- 25
- Publications
- 2
- MIPS score, 2024
- 89
- 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. Riley'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. Fran Hoafang Riley is an emergency medicine physician in Stanford, California
Dr. Riley practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University.
Dr. Riley's NPI, 1942704630, was assigned on March 19, 2018. Dr. Riley graduated from The Robert Larner, M.D. College of Medicine in 2018. Dr. Riley holds California license A180686.
- NPI
- 1942704630NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7315282910
- NPI enumeration date
- March 19, 2018
- 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
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Fran Hoafang Riley practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California
Dr. Riley'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. Fran Hoafang Riley is affiliated with 2 sites of care and 2 medical groups
Dr. Riley's primary practice is Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University. The medical group on file is Stanford Health Care. Dmand AI also links Dr. Riley to 1 more hospital and 1 medical group, each named with a free account. Dr. Riley'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. Fran Hoafang Riley's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Riley practices, 2 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 |
| +1 more site and 1 medical group | 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 Stanford University and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Fran Hoafang Riley is one of 7,423 emergency medicine physicians in California
Emergency medicine is Dr. Riley's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Riley is board certified in emergency medicine by the American Board of Emergency Medicine. Dmand AI has Dr. Riley's licenses on file in 2 states: California and New York.
Specialties and state licenses
- Emergency medicine, CaliforniaPrimary
- New York license
Emergency medicine physicians near Dr. Riley
Counts of emergency medicine physicians 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. Fran Hoafang Riley billed Medicare for 186 services in 2024
CMS data shows 186 Medicare services from Dr. Riley across 5 procedure codes in 2024, for 196 Medicare patients. Medicare paid $25,082 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Riley's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2762024: 17138%
- Tests and treatments
- 2023: 232024: 1535%
Dr. Riley compared with the California median for emergency medicine physicians, 2024
- Dr. Riley
- California median
- Medicare services
- 186vs 26530% below
- Medicare patients
- 196vs 24319% below
Medians across 7,079 emergency medicine physicians in California with Dmand AI profiles that report each measure.
Dr. Riley'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.
Need commercial claims for Dr. Riley?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Riley and other emergency medicine physicians in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Fran Hoafang Riley treated 196 Medicare patients in 2024, average age 77
CMS counts 196 Medicare patients who saw Dr. Riley in 2024. The largest group is 75 to 84, with 69 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 36% are also on Medicaid. Their average risk score is 2.27, 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. Riley's median patient age at 47, with 56% women.
Dr. Riley's Medicare patients by age, 2024
Dr. Riley's Medicare patients by sex, 2024
- Women11559%
- Men8141%
Chronic conditions among Dr. Riley's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis44%
- Chronic kidney disease39%
- Diabetes38%
- Heart failure33%
- Ischemic heart disease33%
- Atrial fibrillation30%
Share of Medicare patients with each condition. A patient can have several.
Dr. Riley's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 47
Patient panel by sex, all payers
- Women56%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Fran Hoafang Riley wrote 25 Medicare Part D claims in 2024
In 2024, Dr. Riley wrote 25 Medicare Part D claims for 21 patients. 96% of them were for generic drugs.
Dr. Riley's Part D claims by kind of drug, 2024
- Generic24 claims96%
- Brand-name and other1 claims4%
Drug classes CMS tracks in Dr. Riley's Part D claims, 2024
- Antibiotics64%16 of 25 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Fran Hoafang Riley 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. Riley for performance year 2024, reported as part of a group. Dr. Riley accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Riley'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
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Fran Hoafang Riley has 2 publications on record
Dmand AI links 2 papers to Dr. Riley in 2024. Dr. Riley's most frequent co-authors are Nicholas Geoffrey Ashenburg, MD, Gabrielle Idalia Bunney, MD and Andrew Lee Chu, MD.
Dr. Riley's most frequent co-authors
- Nicholas Geoffrey Ashenburg, MD1 shared paper
- Gabrielle Idalia Bunney, MD1 shared paper
- Andrew Lee Chu, MD1 shared paper
Recent publications by Dr. Riley
See who Dr. Riley researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Riley works with, so you can find a warm path to the right emergency medicine physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Fran Hoafang Riley received $18 in industry payments in 2022
CMS Open Payments shows 1 general payment to Dr. Riley from 1 drug or device company in 2022. Food and beverage make up the largest share, 100% of the total. CMP Pharma, Inc. paid the most, $18.
Companies that paid Dr. Riley the most, 2022 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Fran Hoafang Riley graduated from The Robert Larner, M.D. College of Medicine
Dr. Riley graduated from The Robert Larner, M.D. College of Medicine in 2018.
- Medical school
- Board certified in emergency medicine
Source: Dmand AI Professional Profile Data
Dr. Fran Hoafang Riley accepts plans from 2 insurance carriers
Dr. Riley is in network with 2 carriers, including CMS Medicare and GA State Medicaid. Medicaid plans come from the most carriers, 1. Check the plan with the practice before a visit.
- CMS Medicare
- GA State Medicaid
Plan types Dr. Riley accepts, by number of carriers
- Medicaid1
- Medicare1
Source: Dmand AI Insurance Network Data
Sources for Dr. Fran Hoafang Riley'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)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) |
| 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. Fran Hoafang Riley
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. Fran Hoafang Riley's NPI number?
Dr. Fran Hoafang Riley's NPI number is 1942704630. It was assigned on March 19, 2018, and it is active in the NPI Registry.
What kind of doctor is Dr. Fran Hoafang Riley?
Dr. Fran Hoafang Riley is an emergency medicine physician in Stanford, California. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Fran Hoafang Riley practice?
Dr. Riley practices at 300 Pasteur Drive, Stanford, CA 94305. Dr. Riley's primary practice is Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University. Dmand AI also links Dr. Riley to 1 hospital and 1 medical group.
What is Dr. Fran Hoafang Riley's office phone number?
The practice phone on file for Dr. Riley is (650) 723-4000.
What is Dr. Fran Hoafang Riley's medical license number?
Dr. Riley holds California license A180686, one of the licenses on file in 2 states.
Which states has Dr. Fran Hoafang Riley been licensed in?
Dmand AI has state licenses on file for Dr. Riley in California (2022 to 2026) and New York (2021 to 2023).
Which hospitals is Dr. Fran Hoafang Riley affiliated with?
Dr. Riley practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California. Dmand AI links Dr. Riley to 1 more hospital.
What medical group is Dr. Fran Hoafang Riley part of?
Dr. Riley is linked to Stanford Health Care. Dmand AI links Dr. Riley to 1 more medical group.
Does Dr. Fran Hoafang Riley accept Medicare?
Yes. CMS data shows Dr. Riley billed Medicare for 186 services in 2024, and Dr. Riley accepts Medicare assignment.
What is Dr. Fran Hoafang Riley's MIPS score?
Dr. Riley's MIPS final score for performance year 2024 is 89 out of 100, reported as part of a group.
Show 9 more questionsShow fewer questions
How many Medicare patients does Dr. Fran Hoafang Riley see?
CMS counts 196 Medicare patients who saw Dr. Riley in 2024, with an average age of 77.
Is Dr. Fran Hoafang Riley board certified?
Yes. Dr. Riley is board certified in emergency medicine by the American Board of Emergency Medicine.
What services does Dr. Fran Hoafang Riley bill to Medicare?
In 2024, Dr. Riley's most billed Medicare services were emergency department visit (99285), emergency department visit (99284) and critical care (99291).
Where did Dr. Fran Hoafang Riley go to medical school?
Dr. Riley graduated from The Robert Larner, M.D. College of Medicine in 2018.
Has Dr. Fran Hoafang Riley received payments from drug or device companies?
CMS Open Payments shows $18 in general payments to Dr. Riley from 1 company from 2022 to 2022. The largest total came from CMP Pharma, Inc.
How long has Dr. Fran Hoafang Riley been practicing?
Dr. Riley graduated from medical school in 2018, 8 years ago.
Does Dr. Fran Hoafang Riley do research?
Dmand AI links 2 publications to Dr. Riley.
Who does Dr. Fran Hoafang Riley publish with?
Dr. Riley's most frequent co-authors are Nicholas Geoffrey Ashenburg, MD (1 shared paper), Gabrielle Idalia Bunney, MD (1 shared paper) and Andrew Lee Chu, MD (1 shared paper).
What insurance does Dr. Fran Hoafang Riley accept?
Dr. Riley is in network with 2 carriers, including CMS Medicare and GA State Medicaid. Medicaid plans come from the most carriers, 1. Check the plan with the practice before a visit.
Selling to emergency medicine practices?
See emergency medicine physicians in California by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card