Dr. Howard Daniel Yoshioka, MD
- Medicare services, 2024
- 122
- Medicare patients, 2024
- 126
- Part D claims, 2024
- 104
- MIPS score, 2024
- 83
- Medical group
- 1
- Practice address
- 5555 West Las Positas Boulevard, Pleasanton, CA 94588
- Practice phone
- Call (925) 847-3000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Dr. Howard Daniel Yoshioka is an emergency medicine physician in Pleasanton, California
Dr. Yoshioka practices at Stanford Health Care Tri-Valley in Pleasanton, California, part of Stanford University.
Dr. Yoshioka's NPI, 1992796221, was assigned on November 4, 2005. Dr. Yoshioka graduated from Carver College of Medicine in 1987. Dr. Yoshioka holds California license A45714.
- NPI
- 1992796221NPI Registry (opens in a new tab)
- NPI enumeration date
- November 4, 2005
- NPI status
- Active
- Practice phone
- (925) 847-3000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 65
- Medical school graduation
- 1987
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Howard Daniel Yoshioka practices at Stanford Health Care Tri-Valley in Pleasanton, California
Dr. Yoshioka's primary practice is Stanford Health Care Tri-Valley, at 5555 West Las Positas Boulevard, Pleasanton, CA 94588 in Alameda County. The practice phone is (925) 847-3000.
- Stanford Health Care Tri-Valley5555 West Las Positas Boulevard, Pleasanton, CA 94588 · Alameda CountyPhone(925) 847-3000
Source: Dmand AI Affiliation Data
Dr. Howard Daniel Yoshioka is affiliated with 1 medical group
Dr. Yoshioka's primary practice is Stanford Health Care Tri-Valley in Pleasanton, California, part of Stanford University. The medical group on file is Pleasanton Emergency Medical Group.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Howard Daniel Yoshioka's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Yoshioka practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Stanford Health Care Tri-Valley | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Howard Daniel Yoshioka is one of 7,423 emergency medicine physicians in California
Emergency medicine is Dr. Yoshioka's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Yoshioka is licensed in California.
Specialties and state licenses
- Emergency medicine, CaliforniaPrimary
Emergency medicine physicians near Dr. Yoshioka
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. Howard Daniel Yoshioka billed Medicare for 122 services in 2024
CMS data shows 122 Medicare services from Dr. Yoshioka across 3 procedure codes in 2024, all of them office visits, for 126 Medicare patients. Medicare paid $11,654 for them. Every service was in an office.
Dr. Yoshioka compared with the California median for emergency medicine physicians, 2024
- Dr. Yoshioka
- California median
- Medicare services
- 122vs 26554% below
- Medicare patients
- 126vs 24348% below
Medians across 7,079 emergency medicine physicians in California with Dmand AI profiles that report each measure.
Dr. Yoshioka'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
Dr. Howard Daniel Yoshioka treated 126 Medicare patients in 2024, average age 76
CMS counts 126 Medicare patients who saw Dr. Yoshioka in 2024. The largest group is 75 to 84, with 48 patients. 75% of them have high cholesterol, and 73% have high blood pressure. 21% 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. Yoshioka's median patient age at 74, with 100% women.
Dr. Yoshioka's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Yoshioka's Medicare patients by sex, 2024
- Women8164%
- Men4536%
Chronic conditions among Dr. Yoshioka's Medicare patients, 2024
- High cholesterol75%
- High blood pressure73%
- Arthritis48%
- Asthma27%
- Chronic kidney disease27%
- Diabetes27%
- Osteoporosis26%
- Ischemic heart disease25%
Share of Medicare patients with each condition. A patient can have several.
Dr. Yoshioka's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women100%
- Men0%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Howard Daniel Yoshioka wrote 104 Medicare Part D claims in 2024
In 2024, Dr. Yoshioka wrote 104 Medicare Part D claims for 80 patients. 88% of them were for generic drugs.
Dr. Yoshioka's Part D claims by kind of drug, 2024
- Generic91 claims88%
- Brand-name and other13 claims13%
Drug classes CMS tracks in Dr. Yoshioka's Part D claims, 2024
- Opioids11%11 of 104 claims
- Antibiotics40%42 of 104 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. Howard Daniel Yoshioka scored 83 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 83 out of 100 for Dr. Yoshioka for performance year 2024, reported as part of a group.
Dr. Yoshioka's MIPS scores, performance year 2024
- 83of 100Final score
- 57.1of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 74of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Howard Daniel Yoshioka graduated from Carver College of Medicine
Dr. Yoshioka graduated from Carver College of Medicine in 1987.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Howard Daniel Yoshioka'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 | Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile 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. Howard Daniel Yoshioka
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What is Dr. Howard Daniel Yoshioka's NPI number?
Dr. Howard Daniel Yoshioka's NPI number is 1992796221. It was assigned on November 4, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Howard Daniel Yoshioka?
Dr. Howard Daniel Yoshioka is an emergency medicine physician in Pleasanton, California. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Howard Daniel Yoshioka practice?
Dr. Yoshioka practices at 5555 West Las Positas Boulevard, Pleasanton, CA 94588. Dr. Yoshioka's primary practice is Stanford Health Care Tri-Valley in Pleasanton, California, part of Stanford University.
What is Dr. Howard Daniel Yoshioka's office phone number?
The practice phone on file for Dr. Yoshioka is (925) 847-3000.
What is Dr. Howard Daniel Yoshioka's medical license number?
Dr. Yoshioka holds California license A45714.
Which hospitals is Dr. Howard Daniel Yoshioka affiliated with?
Dr. Yoshioka practices at Stanford Health Care Tri-Valley in Pleasanton, California.
What medical group is Dr. Howard Daniel Yoshioka part of?
Dr. Yoshioka is linked to Pleasanton Emergency Medical Group.
Does Dr. Howard Daniel Yoshioka accept Medicare?
Yes. CMS data shows Dr. Yoshioka billed Medicare for 122 services in 2024.
What is Dr. Howard Daniel Yoshioka's MIPS score?
Dr. Yoshioka's MIPS final score for performance year 2024 is 83 out of 100, reported as part of a group.
How many Medicare patients does Dr. Howard Daniel Yoshioka see?
CMS counts 126 Medicare patients who saw Dr. Yoshioka in 2024, with an average age of 76.
Show 3 more questionsShow fewer questions
What services does Dr. Howard Daniel Yoshioka bill to Medicare?
In 2024, Dr. Yoshioka's most billed Medicare services were office visit, established patient (99214), office visit, new patient (99204) and office visit, established patient (99213).
Where did Dr. Howard Daniel Yoshioka go to medical school?
Dr. Yoshioka graduated from Carver College of Medicine in 1987.
How long has Dr. Howard Daniel Yoshioka been practicing?
Dr. Yoshioka graduated from medical school in 1987, 39 years ago.
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