Sarah Hernandez
- Medicare patients, 2024
- 122
- Part D claims, 2024
- 94
- Hospital affiliations
- 1
- Industry payments
- $119
- Medical groups
- 4
- Practice address
- 1540 Maple Road, Williamsville, NY 14221
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Millard Fillmore Suburban Hospital - Infusion Therapy - HOPD
Acute Care Hospital outpatient department · Williamsville, New York
Find Sarah 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.
Sarah Hernandez is a family nurse practitioner in Buffalo, New York
Sarah Hernandez practices at Millard Fillmore Suburban Hospital - Infusion Therapy - HOPD in Williamsville, New York.
Sarah Hernandez's NPI, 1265118509, was assigned on June 22, 2023. Sarah Hernandez holds New York license F352225-01.
- NPI
- 1265118509NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9830551001
- NPI enumeration date
- June 22, 2023
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- 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 Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Sarah Hernandez practices at Millard Fillmore Suburban Hospital - Infusion Therapy - HOPD in Williamsville, New York
Sarah Hernandez's primary practice is Millard Fillmore Suburban Hospital - Infusion Therapy - HOPD, at 1540 Maple Road, Williamsville, NY 14221.
- Millard Fillmore Suburban Hospital - Infusion Therapy - HOPD1540 Maple Road, Williamsville, NY 14221
Source: Dmand AI Affiliation Data
Sarah Hernandez is affiliated with 3 sites of care and 4 medical groups
Sarah Hernandez's primary practice is Millard Fillmore Suburban Hospital - Infusion Therapy - HOPD in Williamsville, New York. Sarah Hernandez is also affiliated with Buffalo General Medical Center/Gates Vascular Institute. The medical group on file is General Physician. Dmand AI also links Sarah Hernandez to 3 more medical groups and 1 group practice or clinic, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Sarah Hernandez's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Sarah Hernandez practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Millard Fillmore Suburban Hospital - Infusion Therapy - HOPD | Available with a free account |
| +2 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Sarah Hernandez is one of 10,214 family nurse practitioners in New York
Family is Sarah Hernandez's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Sarah Hernandez is licensed in New York.
Specialties and state licenses
- Family nurse practitioner, New YorkPrimary
Family nurse practitioners near Sarah 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
Sarah Hernandez treated 122 Medicare patients in 2024, average age 77
CMS counts 122 Medicare patients who saw Sarah Hernandez in 2024. The largest group is 75 to 84, with 37 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 42% are also on Medicaid. Their average risk score is 3.04, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Sarah Hernandez's median patient age at 63, with 46% women.
Sarah Hernandez's Medicare patients by age, 2024
Sarah Hernandez's Medicare patients by sex, 2024
- Women6553%
- Men5747%
Chronic conditions among Sarah Hernandez's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis65%
- Chronic kidney disease63%
- Anxiety54%
- Ischemic heart disease49%
- Diabetes48%
- Mood disorders48%
Share of Medicare patients with each condition. A patient can have several.
Sarah 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 63
Patient panel by sex, all payers
- Women46%
- Men51%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Sarah Hernandez wrote 94 Medicare Part D claims in 2024
In 2024, Sarah Hernandez wrote 94 Medicare Part D claims for 50 patients. 94% of them were for generic drugs.
Sarah Hernandez's Part D claims by kind of drug, 2024
- Generic88 claims94%
- Brand-name and other6 claims6%
Drug classes CMS tracks in Sarah Hernandez's Part D claims, 2024
- Antibiotics28%26 of 94 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 Sarah Hernandez takes part in Medicare
Sarah 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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Sarah Hernandez received $119 in industry payments in 2025
CMS Open Payments shows 1 general payment to Sarah Hernandez from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Braeburn Inc. paid the most, $119.
Companies that paid Sarah Hernandez 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 Sarah 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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand 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) |
| 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 Sarah 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 Sarah Hernandez's NPI number?
Sarah Hernandez's NPI number is 1265118509. It was assigned on June 22, 2023, and it is active in the NPI Registry.
What does Sarah Hernandez specialize in?
Sarah Hernandez is a family nurse practitioner in Buffalo, New York. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Sarah Hernandez practice?
Sarah Hernandez practices at 1540 Maple Road, Williamsville, NY 14221. Sarah Hernandez's primary practice is Millard Fillmore Suburban Hospital - Infusion Therapy - HOPD in Williamsville, New York. Dmand AI also links Sarah Hernandez to 3 medical groups and 1 group practice or clinic.
What is Sarah Hernandez's medical license number?
Sarah Hernandez holds New York license F352225-01.
Which hospitals is Sarah Hernandez affiliated with?
Sarah Hernandez is affiliated with Buffalo General Medical Center/Gates Vascular Institute.
What medical group is Sarah Hernandez part of?
Sarah Hernandez is linked to General Physician. Dmand AI links Sarah Hernandez to 3 more medical groups.
Does Sarah Hernandez accept Medicare?
Yes. CMS lists Sarah Hernandez as accepting Medicare assignment.
How many Medicare patients does Sarah Hernandez see?
CMS counts 122 Medicare patients who saw Sarah Hernandez in 2024, with an average age of 77.
Has Sarah Hernandez received payments from drug or device companies?
CMS Open Payments shows $119 in general payments to Sarah Hernandez from 1 company from 2025 to 2025. The largest total came from Braeburn Inc.
How long has Sarah Hernandez been practicing?
Sarah Hernandez graduated from medical school in 2023, 3 years ago.
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