Yaimara Alfonso Hernandez, APRN
- Medicare services, 2024
- 3,453
- Medicare patients, 2024
- 278
- Affiliated sites
- 3
- Medical groups
- 4
- 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 Yaimara Alfonso Hernandez'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.
Yaimara Alfonso Hernandez is a family nurse practitioner in Campbell, California
Yaimara Alfonso Hernandez practices at Signify Health in Campbell, California.
Yaimara Alfonso Hernandez's NPI, 1124759337, was assigned on June 20, 2022. Yaimara Alfonso Hernandez holds Florida license 11030207.
- NPI
- 1124759337NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6002268299
- NPI enumeration date
- June 20, 2022
- 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
- Female
- Estimated age
- 29
- Medical school graduation
- 2023
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Yaimara Alfonso Hernandez practices at Signify Health in Campbell, California
Yaimara Alfonso Hernandez'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
Yaimara Alfonso Hernandez is affiliated with 4 sites of care and 4 medical groups
Yaimara Alfonso Hernandez's primary practice is Signify Health in Campbell, California. The medical group on file is Signify Health. Dmand AI also links Yaimara Alfonso Hernandez to 3 more medical groups, 1 physician office, 1 group practice or clinic and 1 skilled nursing facility, 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 Yaimara Alfonso Hernandez's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Yaimara Alfonso Hernandez 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 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Yaimara Alfonso Hernandez is one of 13,532 family nurse practitioners in California
Family is Yaimara Alfonso Hernandez's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Yaimara Alfonso Hernandez is licensed in Florida.
Specialties and state licenses
- Family nurse practitioner, FloridaPrimary
Family nurse practitioners near Yaimara Alfonso Hernandez
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
Yaimara Alfonso Hernandez billed Medicare for 3,453 services in 2024
CMS data shows 3,453 Medicare services from Yaimara Alfonso Hernandez across 2 procedure codes in 2024, for 278 Medicare patients. Medicare paid $190,135 for them. Every service was in a facility, such as a hospital, rather than an office.
Yaimara Alfonso Hernandez compared with the California median for family nurse practitioners, 2024
- Yaimara Alfonso Hernandez
- California median
- Medicare services
- 3,453vs 23414.8 times
- Medicare patients
- 278vs 903.1 times
Medians across 6,382 family nurse practitioners in California with Dmand AI profiles that report each measure.
Yaimara Alfonso Hernandez'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
Yaimara Alfonso Hernandez treated 278 Medicare patients in 2024, average age 82
CMS counts 278 Medicare patients who saw Yaimara Alfonso Hernandez in 2024. The largest group is 85 and over, with 126 patients. 75% of them have depression, and 75% have high blood pressure. 69% are also on Medicaid. Their average risk score is 2.70, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Yaimara Alfonso Hernandez's median patient age at 71, with 56% women.
Yaimara Alfonso Hernandez's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Yaimara Alfonso Hernandez's Medicare patients by sex, 2024
- Women18968%
- Men8932%
Chronic conditions among Yaimara Alfonso Hernandez's Medicare patients, 2024
- Depression75%
- High blood pressure75%
- High cholesterol75%
- Mood disorders75%
- Arthritis71%
- Ischemic heart disease70%
- Heart failure67%
- COPD64%
Share of Medicare patients with each condition. A patient can have several.
Yaimara Alfonso Hernandez's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women56%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Yaimara Alfonso Hernandez takes part in Medicare
Yaimara Alfonso Hernandez 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 Yaimara Alfonso Hernandez'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 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) |
| 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 Yaimara Alfonso Hernandez
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Yaimara Alfonso Hernandez's NPI number?
Yaimara Alfonso Hernandez's NPI number is 1124759337. It was assigned on June 20, 2022, and it is active in the NPI Registry.
What does Yaimara Alfonso Hernandez specialize in?
Yaimara Alfonso Hernandez is a family nurse practitioner in Campbell, California. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Yaimara Alfonso Hernandez practice?
Yaimara Alfonso Hernandez practices at 900 E Hamilton Ave, Campbell, CA 95008. Yaimara Alfonso Hernandez's primary practice is Signify Health in Campbell, California. Dmand AI also links Yaimara Alfonso Hernandez to 3 medical groups, 1 physician office, 1 group practice or clinic and 1 skilled nursing facility.
What is Yaimara Alfonso Hernandez's office phone number?
The practice phone on file for Yaimara Alfonso Hernandez is (469) 466-7007.
What is Yaimara Alfonso Hernandez's medical license number?
Yaimara Alfonso Hernandez holds Florida license 11030207.
What medical group is Yaimara Alfonso Hernandez part of?
Yaimara Alfonso Hernandez is linked to Signify Health. Dmand AI links Yaimara Alfonso Hernandez to 3 more medical groups.
Does Yaimara Alfonso Hernandez accept Medicare?
Yes. CMS data shows Yaimara Alfonso Hernandez billed Medicare for 3,453 services in 2024, and Yaimara Alfonso Hernandez accepts Medicare assignment.
How many Medicare patients does Yaimara Alfonso Hernandez see?
CMS counts 278 Medicare patients who saw Yaimara Alfonso Hernandez in 2024, with an average age of 82.
What services does Yaimara Alfonso Hernandez bill to Medicare?
In 2024, Yaimara Alfonso Hernandez's most billed Medicare services were nursing facility care (99308) and nursing facility care (99306).
How long has Yaimara Alfonso Hernandez been practicing?
Yaimara Alfonso Hernandez graduated from medical school in 2023, 3 years ago.
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