Stephen Thomas Hadden, FNP-C
- Medicare patients, 2024
- 289
- Part D claims, 2024
- 3,141
- Affiliated sites
- 3
- Medical groups
- 3
- 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 Stephen Hadden'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.
Stephen Thomas Hadden is a nurse practitioner in Campbell, California
Stephen Hadden practices at Signify Health in Campbell, California.
Stephen Hadden's NPI, 1336818319, was assigned on September 13, 2021. Stephen Hadden holds North Carolina license 5017791.
- NPI
- 1336818319NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0143685339
- NPI enumeration date
- September 13, 2021
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (469) 466-7007
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 31
- Medical school graduation
- 2021
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Stephen Thomas Hadden practices at Signify Health in Campbell, California
Stephen Hadden'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
Stephen Thomas Hadden is affiliated with 4 sites of care and 3 medical groups
Stephen Hadden's primary practice is Signify Health in Campbell, California. The medical group on file is Signify Health. Dmand AI also links Stephen Hadden to 3 more group practices and clinics and 2 medical groups, 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 Stephen Thomas Hadden's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Stephen Hadden practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Signify Health | Available with a free account |
| +3 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Stephen Thomas Hadden is one of 5,983 nurse practitioners in California
Nurse practitioner is Stephen Hadden's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Stephen Hadden is licensed in North Carolina.
Specialties and state licenses
- Nurse practitioner, North CarolinaPrimary
Nurse practitioners near Stephen Hadden
Counts of 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
Stephen Thomas Hadden treated 289 Medicare patients in 2024, average age 73
CMS counts 289 Medicare patients who saw Stephen Hadden in 2024. The largest group is 65 to 74, with 102 patients. 75% of them have anxiety, and 75% have high blood pressure. 81% are also on Medicaid. Their average risk score is 2.24, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Stephen Hadden's median patient age at 75, with 58% women.
Stephen Hadden's Medicare patients by age, 2024
Stephen Hadden's Medicare patients by sex, 2024
- Women15855%
- Men13145%
Chronic conditions among Stephen Hadden's Medicare patients, 2024
- Anxiety75%
- High blood pressure75%
- High cholesterol75%
- Mood disorders75%
- Depression66%
- Alzheimer's and dementia63%
- Arthritis53%
- Diabetes53%
Share of Medicare patients with each condition. A patient can have several.
Stephen Hadden's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 75
Patient panel by sex, all payers
- Women58%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Stephen Thomas Hadden wrote 3,141 Medicare Part D claims in 2024
In 2024, Stephen Hadden wrote 3,141 Medicare Part D claims for 189 patients. 97% of them were for generic drugs.
Stephen Hadden's Part D claims by kind of drug, 2024
- Generic3,062 claims97%
- Brand-name and other79 claims3%
Drug classes CMS tracks in Stephen Hadden's Part D claims, 2024
- Antipsychotics, patients 65 and over10%319 of 3,141 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
How Stephen Thomas Hadden takes part in Medicare
Stephen Hadden accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Sources for Stephen Thomas Hadden'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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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 Stephen Thomas Hadden
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Stephen Thomas Hadden's NPI number?
Stephen Thomas Hadden's NPI number is 1336818319. It was assigned on September 13, 2021, and it is active in the NPI Registry.
What does Stephen Thomas Hadden specialize in?
Stephen Thomas Hadden is a nurse practitioner in Campbell, California. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Stephen Thomas Hadden practice?
Stephen Hadden practices at 900 E Hamilton Ave, Campbell, CA 95008. Stephen Hadden's primary practice is Signify Health in Campbell, California. Dmand AI also links Stephen Hadden to 3 group practices and clinics and 2 medical groups.
What is Stephen Thomas Hadden's office phone number?
The practice phone on file for Stephen Hadden is (469) 466-7007.
What is Stephen Thomas Hadden's medical license number?
Stephen Hadden holds North Carolina license 5017791.
What medical group is Stephen Thomas Hadden part of?
Stephen Hadden is linked to Signify Health. Dmand AI links Stephen Hadden to 2 more medical groups.
Does Stephen Thomas Hadden accept Medicare?
Yes. CMS lists Stephen Hadden as accepting Medicare assignment.
How many Medicare patients does Stephen Thomas Hadden see?
CMS counts 289 Medicare patients who saw Stephen Hadden in 2024, with an average age of 73.
How long has Stephen Thomas Hadden been practicing?
Stephen Hadden graduated from medical school in 2021, 5 years ago.
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