Hana Yoshikawa, PA
- Medicare services, 2024
- 110
- Medicare patients, 2024
- 47
- Part D claims, 2024
- 176
- Hospital affiliations
- 1
- Industry payments
- $244
- Practice address
- 2 The Embarcadero, San Francisco, CA 94111
- Practice phone
- Call (415) 578-3100
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
One Medical Group
San Francisco, California
Find Hana Yoshikawa'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.
Hana Yoshikawa is an internist in San Francisco, California
Hana Yoshikawa practices at One Medical Group in San Francisco, California.
Hana Yoshikawa's NPI, 1467485490, was assigned on July 10, 2006. Hana Yoshikawa holds California license 20973.
- NPI
- 1467485490NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8224339577
- NPI enumeration date
- July 10, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (415) 578-3100
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 49
- Medical school graduation
- 2003
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Hana Yoshikawa practices at One Medical Group in San Francisco, California
Hana Yoshikawa's primary practice is One Medical Group, at 2 The Embarcadero, San Francisco, CA 94111 in San Francisco County. The practice phone is (415) 578-3100.
- One Medical Group2 The Embarcadero, San Francisco, CA 94111 · San Francisco CountyPhone(415) 578-3100
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Hana Yoshikawa is affiliated with 3 sites of care and 2 medical groups
Hana Yoshikawa's primary practice is One Medical Group in San Francisco, California. Hana Yoshikawa is also affiliated with California Pacific Medical Center Van Ness Campus. The medical group on file is One Medical. Dmand AI also links Hana Yoshikawa to 1 more group practice or clinic and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Hana Yoshikawa's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Hana Yoshikawa practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| One Medical Group | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Hana Yoshikawa is one of 16,751 internists in California
Internal medicine is Hana Yoshikawa's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dmand AI has Hana Yoshikawa's licenses on file in 2 states: California and New York.
Specialties and state licenses
- Internal medicine, CaliforniaPrimary
- Physician assistant, New York
Internists near Hana Yoshikawa
Counts of internists 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
Hana Yoshikawa billed Medicare for 110 services in 2024
CMS data shows 110 Medicare services from Hana Yoshikawa across 4 procedure codes in 2024, for 47 Medicare patients. Medicare paid $7,943 for them. Every service was in an office.
Hana Yoshikawa's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 592024: 6612%
- Surgery
- 2023: 262024: 288%
- Other services
- 2023: 112024: 1645%
Hana Yoshikawa compared with the California median for internists, 2024
- Hana Yoshikawa
- California median
- Medicare services
- 110vs 36170% below
- Medicare patients
- 47vs 15169% below
- Part D claims
- 11vs 42197% below
Medians across 15,815 internists in California with Dmand AI profiles that report each measure.
Hana Yoshikawa'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Hana Yoshikawa treated 47 Medicare patients in 2024, average age 74
CMS counts 47 Medicare patients who saw Hana Yoshikawa in 2024. The largest group is 65 to 74, with 25 patients. 53% of them have high cholesterol, and 45% have high blood pressure. Their average risk score is 0.86, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Hana Yoshikawa's median patient age at 48, with 50% women.
Hana Yoshikawa's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Hana Yoshikawa's Medicare patients by sex, 2024
- Women2860%
- Men1940%
Chronic conditions among Hana Yoshikawa's Medicare patients, 2024
- High cholesterol53%
- High blood pressure45%
- Arthritis30%
Share of Medicare patients with each condition. A patient can have several.
Hana Yoshikawa's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 48
Patient panel by sex, all payers
- Women50%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Hana Yoshikawa wrote 176 Medicare Part D claims in 2024
In 2024, Hana Yoshikawa wrote 176 Medicare Part D claims for 39 patients. 88% of them were for generic drugs. CMS names the drug for 11 of them, across 1 drug with 11 or more claims each, at $111 in total drug cost. In 2023, CMS named 11 claims across 1 drug.
Hana Yoshikawa's Part D claims by kind of drug, 2024
- Generic155 claims88%
- Brand-name and other21 claims12%
Hana Yoshikawa's most prescribed drugs by claims, 2024
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, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 112024: 11No change
Drugs named by CMS: 1 in 2024, 1 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Hana Yoshikawa offers telehealth to Medicare patients
Hana Yoshikawa accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Hana Yoshikawa as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Hana Yoshikawa received $244 in industry payments from 2023 to 2024
CMS Open Payments shows 2 general payments to Hana Yoshikawa from 2 drug and device companies from 2023 to 2024. Food and beverage make up the largest share, 100% of the total. ViiV Healthcare Company paid the most, $124.
General payments to Hana Yoshikawa by program year, 2023 to 2024
Companies that paid Hana Yoshikawa the most, 2023 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Hana Yoshikawa'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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 and Drug (CMS) (opens in a new tab)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) |
| 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 Hana Yoshikawa
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Hana Yoshikawa's NPI number?
Hana Yoshikawa's NPI number is 1467485490. It was assigned on July 10, 2006, and it is active in the NPI Registry.
What does Hana Yoshikawa specialize in?
Hana Yoshikawa is an internist in San Francisco, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Hana Yoshikawa practice?
Hana Yoshikawa practices at 2 The Embarcadero, San Francisco, CA 94111. Hana Yoshikawa's primary practice is One Medical Group in San Francisco, California. Dmand AI also links Hana Yoshikawa to 1 group practice or clinic and 1 medical group.
What is Hana Yoshikawa's office phone number?
The practice phone on file for Hana Yoshikawa is (415) 578-3100.
What is Hana Yoshikawa's medical license number?
Hana Yoshikawa holds California license 20973, one of the licenses on file in 2 states.
Which states has Hana Yoshikawa been licensed in?
Dmand AI has state licenses on file for Hana Yoshikawa in California and New York.
Which hospitals is Hana Yoshikawa affiliated with?
Hana Yoshikawa is affiliated with California Pacific Medical Center Van Ness Campus.
What medical group is Hana Yoshikawa part of?
Hana Yoshikawa is linked to One Medical. Dmand AI links Hana Yoshikawa to 1 more medical group.
Does Hana Yoshikawa accept Medicare?
Yes. CMS data shows Hana Yoshikawa billed Medicare for 110 services in 2024, and Hana Yoshikawa accepts Medicare assignment.
Does Hana Yoshikawa offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Hana Yoshikawa as offering telehealth services.
Show 5 more questionsShow fewer questions
How many Medicare patients does Hana Yoshikawa see?
CMS counts 47 Medicare patients who saw Hana Yoshikawa in 2024, with an average age of 74.
What services does Hana Yoshikawa bill to Medicare?
In 2024, Hana Yoshikawa's most billed Medicare services were office visit, established patient (99214), surgery: heart and blood vessels (36415) and office visit, established patient (99213).
What drugs does Hana Yoshikawa prescribe most?
In 2024 Medicare Part D data, Hana Yoshikawa's most prescribed drugs by claims were Atorvastatin Calcium.
Has Hana Yoshikawa received payments from drug or device companies?
CMS Open Payments shows $244 in general payments to Hana Yoshikawa from 2 companies from 2023 to 2024. The largest total came from ViiV Healthcare Company.
How long has Hana Yoshikawa been practicing?
Hana Yoshikawa graduated from medical school in 2003, 23 years ago.
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