John Green III
- Medicare patients, 2024
- 96
- Part D claims, 2024
- 1,092
- Affiliated sites
- 1
- Medical groups
- 5
- State license
- 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
Campbell, California
Find John Green'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.
John Green III is a family nurse practitioner in Campbell, California
John Green practices at Signify Health in Campbell, California.
John Green's NPI, 1689061129, was assigned on April 22, 2015. John Green holds Arkansas license A004305.
- NPI
- 1689061129NPI Registry (opens in a new tab)
- NPI enumeration date
- April 22, 2015
- NPI status
- Active
- Practice phone
- (469) 466-7007
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 38
- Medical school graduation
- 2014
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
John Green III practices at Signify Health in Campbell, California
John Green's primary practice is Signify Health, at 900 E Hamilton Ave, Campbell, CA 95008 in Santa Clara County. The practice phone is (469) 466-7007.
- Signify Health900 E Hamilton Ave, Campbell, CA 95008 · Santa Clara CountyPhone(469) 466-7007
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
John Green III is affiliated with 2 sites of care and 5 medical groups
John Green's primary practice is Signify Health in Campbell, California. The medical group on file is Signify Health. Dmand AI also links John Green to 4 more medical groups and 1 group practice or clinic, 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 John Green III's practice
Dmand AI tracks the electronic health record (EHR) system at each site where John Green practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Signify Health | Available with a free account |
| +1 more site and 4 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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John Green III is one of 13,532 family nurse practitioners in California
Family is John Green's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. John Green is licensed in Arkansas.
Specialties and state licenses
- Family nurse practitioner, ArkansasPrimary
Family nurse practitioners near John Green
Counts of family 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
John Green III treated 96 Medicare patients in 2024, average age 77
CMS counts 96 Medicare patients who saw John Green in 2024. The largest group is 85 and over, with 34 patients. 75% of them have high blood pressure, and 55% have mood disorders. 63% are also on Medicaid. Their average risk score is 2.08, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts John Green's median patient age at 64, with 52% women.
John Green's Medicare patients by age, 2024
John Green's Medicare patients by sex, 2024
- Women6770%
- Men2930%
Chronic conditions among John Green's Medicare patients, 2024
- High blood pressure75%
- Mood disorders55%
- Anxiety54%
- Alzheimer's and dementia52%
- High cholesterol50%
- Depression48%
- Arthritis42%
- COPD35%
Share of Medicare patients with each condition. A patient can have several.
John Green's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 64
Patient panel by sex, all payers
- Women52%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
John Green III wrote 1,092 Medicare Part D claims in 2024
In 2024, John Green wrote 1,092 Medicare Part D claims for 111 patients. 84% of them were for generic drugs.
John Green's Part D claims by kind of drug, 2024
- Generic913 claims84%
- Brand-name179 claims16%
Drug classes CMS tracks in John Green's Part D claims, 2024
- Opioids5%55 of 1,092 claims
- Antibiotics6%64 of 1,092 claims
- Antipsychotics, patients 65 and over1%16 of 1,092 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
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Sources for John Green III'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 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) |
| 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 John Green III
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is John Green III's NPI number?
John Green III's NPI number is 1689061129. It was assigned on April 22, 2015, and it is active in the NPI Registry.
What does John Green III specialize in?
John Green III is a family nurse practitioner in Campbell, California. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does John Green III practice?
John Green practices at 900 E Hamilton Ave, Campbell, CA 95008. John Green's primary practice is Signify Health in Campbell, California. Dmand AI also links John Green to 4 medical groups and 1 group practice or clinic.
What is John Green III's office phone number?
The practice phone on file for John Green is (469) 466-7007.
What is John Green III's medical license number?
John Green holds Arkansas license A004305.
What medical group is John Green III part of?
John Green is linked to Signify Health. Dmand AI links John Green to 4 more medical groups.
How many Medicare patients does John Green III see?
CMS counts 96 Medicare patients who saw John Green in 2024, with an average age of 77.
How long has John Green III been practicing?
John Green graduated from medical school in 2014, 12 years ago.
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