Stephanie Mariko Smith, NP
- Medicare patients, 2024
- 201
- Part D claims, 2024
- 1,094
- MIPS score, 2024
- 89
- Hospital affiliations
- 3
- Industry payments
- $43
- 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 Stephanie Smith's professional email, personal email and mobile number
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Stephanie Mariko Smith is a nurse practitioner in Stanford, California
Stephanie Smith practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University.
Stephanie Smith's NPI, 1154896272, was assigned on October 4, 2018. Stephanie Smith holds California license 95008974.
- NPI
- 1154896272NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4789920380
- NPI enumeration date
- October 4, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- 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)
Stephanie Mariko Smith practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California
Stephanie Smith'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
Stephanie Mariko Smith is affiliated with 3 sites of care and 1 medical group
Stephanie Smith's primary practice is Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University. Stephanie Smith is also affiliated with Good Samaritan Hospital. The medical group on file is Stanford Health Care. Dmand AI also links Stephanie Smith to 1 more hospital, named with a free account. Stephanie Smith'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 Stephanie Mariko Smith's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Stephanie Smith 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 affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Stephanie Mariko Smith is one of 5,983 nurse practitioners in California
Nurse practitioner is Stephanie Smith's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Stephanie Smith is licensed in California.
Specialties and state licenses
- Nurse practitioner, CaliforniaPrimary
Nurse practitioners near Stephanie Smith
Counts of nurse practitioners 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
Stephanie Mariko Smith treated 201 Medicare patients in 2024, average age 76
CMS counts 201 Medicare patients who saw Stephanie Smith in 2024. The largest group is 65 to 74, with 83 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 11% are also on Medicaid. Their average risk score is 2.14, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Stephanie Smith's median patient age at 66, with 64% women.
Stephanie Smith's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Stephanie Smith's Medicare patients by sex, 2024
- Women11859%
- Men8341%
Chronic conditions among Stephanie Smith's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Cancer55%
- Arthritis40%
- Diabetes29%
- Chronic kidney disease27%
- Ischemic heart disease25%
- Atrial fibrillation24%
Share of Medicare patients with each condition. A patient can have several.
Stephanie Smith's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women64%
- Men35%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Stephanie Mariko Smith wrote 1,094 Medicare Part D claims in 2024
In 2024, Stephanie Smith wrote 1,094 Medicare Part D claims for 253 patients. 75% of them were for generic drugs.
Stephanie Smith's Part D claims by kind of drug, 2024
- Generic817 claims75%
- Brand-name and other277 claims25%
Drug classes CMS tracks in Stephanie Smith's Part D claims, 2024
- Antibiotics3%29 of 1,094 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
Stephanie Mariko Smith 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 Stephanie Smith for performance year 2024, reported as part of a group. Stephanie Smith accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Stephanie Smith as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Stephanie Smith'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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Stephanie Mariko Smith received $43 in industry payments in 2025
CMS Open Payments shows 2 general payments to Stephanie Smith from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Daiichi Sankyo Inc. paid the most, $24.
Companies that paid Stephanie Smith the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Stephanie Mariko Smith'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 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) |
| 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 Stephanie Mariko Smith
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Stephanie Mariko Smith's NPI number?
Stephanie Mariko Smith's NPI number is 1154896272. It was assigned on October 4, 2018, and it is active in the NPI Registry.
What does Stephanie Mariko Smith specialize in?
Stephanie Mariko Smith is a nurse practitioner in Stanford, California. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Stephanie Mariko Smith practice?
Stephanie Smith practices at 300 Pasteur Drive, Stanford, CA 94305. Stephanie Smith's primary practice is Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University. Dmand AI also links Stephanie Smith to 1 hospital.
What is Stephanie Mariko Smith's office phone number?
The practice phone on file for Stephanie Smith is (650) 723-4000.
What is Stephanie Mariko Smith's medical license number?
Stephanie Smith holds California license 95008974.
Which hospitals is Stephanie Mariko Smith affiliated with?
Stephanie Smith practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California. Stephanie Smith is also affiliated with Good Samaritan Hospital. Dmand AI links Stephanie Smith to 1 more hospital.
What medical group is Stephanie Mariko Smith part of?
Stephanie Smith is linked to Stanford Health Care.
Does Stephanie Mariko Smith accept Medicare?
Yes. CMS lists Stephanie Smith as accepting Medicare assignment.
Does Stephanie Mariko Smith offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Stephanie Smith as offering telehealth services.
What is Stephanie Mariko Smith's MIPS score?
Stephanie Smith'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 Stephanie Mariko Smith see?
CMS counts 201 Medicare patients who saw Stephanie Smith in 2024, with an average age of 76.
Has Stephanie Mariko Smith received payments from drug or device companies?
CMS Open Payments shows $43 in general payments to Stephanie Smith from 2 companies from 2025 to 2025. The largest total came from Daiichi Sankyo Inc.
How long has Stephanie Mariko Smith been practicing?
Stephanie Smith graduated from medical school in 2018, 8 years ago.
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