Modulation of rat cytochrome P-450 by an investigational HIV protease inhibitor (opens in a new tab)
Drug Metab Dispos
Antibodies, BlockingAryl Hydrocarbon HydroxylasesBlotting, Western
Dr. Joy A. Nishime, MD
NPI1083663736
- Part D claims, 2019
- 11
- Publications
- 12
- Industry payments
- $105
- Medical group
- 1
- Insurance carriers
- 1
- Practice address
- 2500 Merced St, San Leandro, CA 94577
- Practice phone
- Call (408) 293-5864
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Medical group
Find Dr. Nishime'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. Joy A. Nishime is an internist in San Leandro, California
Dr. Nishime practices with The Permanente Medical Group, Inc., a medical group.
Dr. Nishime's NPI, 1083663736, was assigned on May 9, 2006. Dr. Nishime graduated from Rush Medical College in 2003. Dr. Nishime holds California license A91153.
NPI and contact details
- NPI
- 1083663736NPI Registry (opens in a new tab)
- NPI enumeration date
- May 9, 2006
- NPI status
- Active
- Practice phone
- (408) 293-5864
- 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); and Dmand AI Professional Profile Data
Dr. Joy A. Nishime's practice address is in San Leandro, California
Dr. Nishime's practice address in the NPI Registry is 2500 Merced St, San Leandro, CA 94577, in Alameda County. The practice phone is (408) 293-5864.
- NPI Registry address2500 Merced St, San Leandro, CA 94577 · Alameda CountyPhone(408) 293-5864
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Joy A. Nishime is affiliated with 1 medical group
Dr. Nishime is part of The Permanente Medical Group, Inc., a medical group in Pleasanton, California.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Joy A. Nishime's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Nishime practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| The Permanente Medical Group, Inc. | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
See the EHR and IT leaders at every site where Dr. Nishime practices
Dmand AI maps EHR vendors, IT decision makers and buying committees across The Permanente Medical Group, Inc. and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Joy A. Nishime is one of 16,751 internists in California
Internal medicine is Dr. Nishime's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Nishime is licensed in California.
Specialties and state licenses
- Internal medicine, CaliforniaPrimary
Clinical focus
Dmand AI lists ear infection among the conditions Dr. Nishime treats.
Internists near Dr. Nishime
Counts of internists with a Dmand AI profile, by place and practice. Each opens the list.
16,751internists in California63internists in San Leandro1,969internists at The Permanente Medical Group, Inc.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Joy A. Nishime's patients have a median age of 77
Across all payers, Dmand AI patient panel data puts Dr. Nishime's median patient age at 77, with 57% women.
Dr. Nishime's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 77
Patient panel by sex, all payers
- Women57%
- Men43%
Source: Dmand AI Patient Panel Data
Dr. Joy A. Nishime wrote 11 Medicare Part D claims in 2019
In 2019, Dr. Nishime wrote 11 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $142 in total drug cost. In 2018, CMS named 12 claims across 1 drug.
Part D claims, 201911
Drugs named by CMS1
Total drug cost$142
Dr. Nishime's most prescribed drugs by claims, 2019
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, 2018 to 2019
- 2018
- 2019
- Claims for drugs CMS names
- 2018: 122019: 118%
Drugs named by CMS: 1 in 2019, 1 in 2018.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
For MedTech and pharma teams
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Dr. Joy A. Nishime has 12 publications on record
Dmand AI links 12 papers to Dr. Nishime. The most frequent topics are Cytochrome P-450 Enzyme System, Microsomes, Liver and HIV Protease Inhibitors. Dr. Nishime has published most often in Drug Metab Dispos.
Papers12
Topics Dr. Nishime writes about most
- Cytochrome P-450 Enzyme System
- Microsomes, Liver
- HIV Protease Inhibitors
- Cytochrome P-450 CYP3A
- Indinavir
- Rats, Sprague-Dawley
- Piperazines
- Aryl Hydrocarbon Hydroxylases
Recent publications by Dr. Nishime
Anti-HIV AgentsAryl Hydrocarbon HydroxylasesATP Binding Cassette Transporter, Subfamily B, Member 1
Antibodies, MonoclonalChromatography, High Pressure LiquidCytochrome P-450 CYP2D6
Alkyl and Aryl TransferasesAntibodiesCytochrome P-450 Enzyme System
Cytochrome P-450 CYP2D6Cytochrome P-450 CYP3ACytochrome P-450 Enzyme Inhibitors
See who Dr. Nishime researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Nishime works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Joy A. Nishime received $105 in industry payments in 2017
CMS Open Payments shows 2 general payments to Dr. Nishime from 2 drug and device companies in 2017. Food and beverage make up the largest share, 100% of the total. Mallinckrodt LLC paid the most, $94.
Companies that paid Dr. Nishime the most, 2017 to 2017
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Joy A. Nishime graduated from Rush Medical College
Dr. Nishime graduated from Rush Medical College in 2003.
- Medical school
Source: Dmand AI Professional Profile Data
Dr. Joy A. Nishime accepts plans from 1 insurance carrier
Dr. Nishime is in network with 1 carrier, including HCSC. Medicare plans come from the most carriers, 1. Check the plan with the practice before a visit.
- HCSC
Plan types Dr. Nishime accepts, by number of carriers
- Medicare1
- PPO1
Source: Dmand AI Insurance Network Data
Sources for Dr. Joy A. Nishime'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 | Dmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (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. Joy A. Nishime
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. Joy A. Nishime's NPI number?
Dr. Joy A. Nishime's NPI number is 1083663736. It was assigned on May 9, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Joy A. Nishime?
Dr. Joy A. Nishime is an internist in San Leandro, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Joy A. Nishime practice?
Dr. Nishime practices at 2500 Merced St, San Leandro, CA 94577. Dr. Nishime's primary practice is The Permanente Medical Group, Inc., a medical group.
What is Dr. Joy A. Nishime's office phone number?
The practice phone on file for Dr. Nishime is (408) 293-5864.
What is Dr. Joy A. Nishime's medical license number?
Dr. Nishime holds California license A91153.
What medical group is Dr. Joy A. Nishime part of?
Dr. Nishime is part of The Permanente Medical Group, Inc. in Pleasanton, California.
Where did Dr. Joy A. Nishime go to medical school?
Dr. Nishime graduated from Rush Medical College in 2003.
What drugs does Dr. Joy A. Nishime prescribe most?
In 2019 Medicare Part D data, Dr. Nishime's most prescribed drugs by claims were Fluticasone Propionate.
Has Dr. Joy A. Nishime received payments from drug or device companies?
CMS Open Payments shows $105 in general payments to Dr. Nishime from 2 companies from 2017 to 2017. The largest total came from Mallinckrodt LLC.
How long has Dr. Joy A. Nishime been practicing?
Dr. Nishime graduated from medical school in 2003, 23 years ago.
Does Dr. Joy A. Nishime do research?
Dmand AI links 12 publications to Dr. Nishime.
What insurance does Dr. Joy A. Nishime accept?
Dr. Nishime is in network with 1 carrier, including HCSC. Medicare plans come from the most carriers, 1. Check the plan with the practice before a visit.
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