Joy Obayemi
- Part D claims, 2022
- 14
- Publications
- 26
- Hospital affiliations
- 1
- Industry payments
- $1,077
- Medical group
- 1
- Practice address
- 900 E Hamilton Ave, Campbell, CA 95008
- Practice phone
- Call (469) 466-7007
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Signify Health, LLC
Campbell, California
Find Joy Obayemi'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.
Joy Obayemi is a general practice physician in Campbell, California
Joy Obayemi practices at Signify Health, LLC in Campbell, California.
Joy Obayemi's NPI, 1457974834, was assigned on May 20, 2020. Joy Obayemi holds Illinois license 036168694.
- NPI
- 1457974834NPI Registry (opens in a new tab)
- NPI enumeration date
- May 20, 2020
- NPI status
- Active
- Practice phone
- (469) 466-7007
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Joy Obayemi practices at Signify Health, LLC in Campbell, California
Joy Obayemi's primary practice is Signify Health, LLC, at 900 E Hamilton Ave, Campbell, CA 95008 in Santa Clara County. The practice phone is (469) 466-7007.
- Signify Health, LLC900 E Hamilton Ave, Campbell, CA 95008 · Santa Clara CountyPhone(469) 466-7007
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Joy Obayemi is affiliated with 2 sites of care and 1 medical group
Joy Obayemi's primary practice is Signify Health, LLC in Campbell, California. Joy Obayemi is also affiliated with University Hospital. The medical group on file is Signify Health.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Joy Obayemi's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Joy Obayemi practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Signify Health, LLC | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Joy Obayemi is one of 1,526 general practice physicians in California
General practice is Joy Obayemi's primary specialty in the NPI Registry, under taxonomy code 208D00000X. Dmand AI has Joy Obayemi's licenses on file in 2 states: Illinois and Michigan.
Specialties and state licenses
- General practice, IllinoisPrimary
- Student in an organized health care education/training program, Michigan
General practice physicians near Joy Obayemi
Counts of general practice 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
Joy Obayemi's patients have a median age of 48
Across all payers, Dmand AI patient panel data puts Joy Obayemi's median patient age at 48, with 50% women.
Joy Obayemi'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%
- Men50%
Source: Dmand AI Patient Panel Data
Joy Obayemi wrote 14 Medicare Part D claims in 2022
In 2022, Joy Obayemi wrote 14 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $33 in total drug cost. In 2021, CMS named 20 claims across 1 drug.
Joy Obayemi's most prescribed drugs by claims, 2022
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, 2021 to 2022
- 2021
- 2022
- Claims for drugs CMS names
- 2021: 202022: 1430%
Drugs named by CMS: 1 in 2022, 1 in 2021.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Joy Obayemi has 26 publications on record
Dmand AI links 26 papers to Joy Obayemi, published from 2019 to 2025. 2024 was the busiest year, with 10. The most frequent topics are Kidney Transplantation, Health Services Accessibility and Tanzania. Joy Obayemi has published most often in Am J Surg. Joy Obayemi's most frequent co-authors are Daniela P. Ladner, MD, Neil P. Sheth, MD and Dinee Collings Simpson, MD.
Joy Obayemi's papers by year, 2019 to 2025
Topics Joy Obayemi writes about most
- Kidney Transplantation
- Health Services Accessibility
- Tanzania
- Black or African American
- Ethnicity
- Fractures, Bone
- Graft Rejection
- Graft Survival
Joy Obayemi's most frequent co-authors
- Daniela P. Ladner, MD4 shared papers
- Neil P. Sheth, MD4 shared papers
- Dinee Collings Simpson, MD3 shared papers
Recent publications by Joy Obayemi
PLoS One
See who Joy Obayemi researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Joy Obayemi works with, so you can find a warm path to the right general practice physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Joy Obayemi received $1,077 in industry payments in 2025
CMS Open Payments shows 3 general payments to Joy Obayemi from 1 drug or device company in 2025. Education make up the largest share, 93% of the total. Intuitive Surgical, Inc. paid the most, $1,077.
General payments to Joy Obayemi by kind, 2025 to 2025
- Education$1,00093%
- Food and beverage$777%
Companies that paid Joy Obayemi 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 Joy Obayemi'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 DataDmand AI Org Hierarchy 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) |
| 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 Joy Obayemi
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Joy Obayemi's NPI number?
Joy Obayemi's NPI number is 1457974834. It was assigned on May 20, 2020, and it is active in the NPI Registry.
What does Joy Obayemi specialize in?
Joy Obayemi is a general practice physician in Campbell, California. The primary specialty in the NPI Registry is General Practice Physician (taxonomy code 208D00000X).
Where does Joy Obayemi practice?
Joy Obayemi practices at 900 E Hamilton Ave, Campbell, CA 95008. Joy Obayemi's primary practice is Signify Health, LLC in Campbell, California.
What is Joy Obayemi's office phone number?
The practice phone on file for Joy Obayemi is (469) 466-7007. Dmand AI also checks direct phone and mobile numbers, available with a free account.
What is Joy Obayemi's email address?
Dmand AI checks professional and personal email addresses for Joy Obayemi through healthcare-specific waterfall enrichment. They are available with a free Dmand AI account.
What is Joy Obayemi's medical license number?
Joy Obayemi holds Illinois license 036168694, one of the licenses on file in 2 states.
Which states has Joy Obayemi been licensed in?
Dmand AI has state licenses on file for Joy Obayemi in Illinois and Michigan.
Which hospitals is Joy Obayemi affiliated with?
Joy Obayemi is affiliated with University Hospital.
What medical group is Joy Obayemi part of?
Joy Obayemi is linked to Signify Health.
Who does Joy Obayemi practice with?
Dmand AI links 4,847 HCPs to Joy Obayemi's primary medical group, 170 of them general practice physicians. A free account lists them, with verified contacts.
Show 6 more questionsShow fewer questions
What drugs does Joy Obayemi prescribe most?
In 2022 Medicare Part D data, Joy Obayemi's most prescribed drugs by claims were Oxycodone HCl.
Has Joy Obayemi received payments from drug or device companies?
CMS Open Payments shows $1,077 in general payments to Joy Obayemi from 1 company from 2025 to 2025. The largest total came from Intuitive Surgical, Inc.
How long has Joy Obayemi been practicing?
Joy Obayemi's NPI was assigned in 2020.
Does Joy Obayemi do research?
Dmand AI links 26 publications to Joy Obayemi, published from 2019 to 2025.
Who does Joy Obayemi publish with?
Joy Obayemi's most frequent co-authors are Daniela P. Ladner, MD (4 shared papers), Neil P. Sheth, MD (4 shared papers) and Dinee Collings Simpson, MD (3 shared papers).
What EHR does Joy Obayemi's practice use?
Dmand AI tracks the EHR system at Signify Health, LLC and at 1 more affiliated site. The vendor and product are available with a free Dmand AI account.
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