Yufang Ku Johnson, NP
- Part D claims, 2024
- 144
- Hospital affiliations
- 2
- Industry payments
- $54
- Medical groups
- 4
- State license
- 1
- Practice address
- 100 Woods Rd, Valhalla, NY 10595
- Practice phone
- Call (914) 493-7000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Yufang Johnson'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.
Yufang Ku Johnson is an acute care nurse practitioner in Valhalla, New York
Yufang Johnson practices at Westchester Medical Center in Valhalla, New York, part of Westchester Medical Center Health Network.
Yufang Johnson's NPI, 1992257976, was assigned on October 26, 2016. Yufang Johnson holds New York license F431055.
- NPI
- 1992257976NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4880966118
- NPI enumeration date
- October 26, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (914) 493-7000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 38
- Medical school graduation
- 2014
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Yufang Ku Johnson practices at Westchester Medical Center in Valhalla, New York
Yufang Johnson's primary practice is Westchester Medical Center, at 100 Woods Rd, Valhalla, NY 10595 in Westchester County. The practice phone is (914) 493-7000.
- Westchester Medical Center100 Woods Rd, Valhalla, NY 10595 · Westchester CountyPhone(914) 493-7000
Source: Dmand AI Affiliation Data
Yufang Ku Johnson is affiliated with 3 sites of care and 4 medical groups
Yufang Johnson's primary practice is Westchester Medical Center in Valhalla, New York, part of Westchester Medical Center Health Network. Yufang Johnson is also affiliated with HealthAlliance Hospital. The medical group on file is Westchester Medical Center Advanced Physician Services. Dmand AI also links Yufang Johnson to 3 more medical groups and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Yufang Ku Johnson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Yufang Johnson practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Westchester Medical Center | Available with a free account |
| +2 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Westchester Medical Center Health Network and 6.2K+ hospitals, with verified contacts in the same login.
Yufang Ku Johnson is one of 1,230 acute care nurse practitioners in New York
Acute care is Yufang Johnson's primary specialty in the NPI Registry, under taxonomy code 363LA2100X. Yufang Johnson is licensed in New York.
Specialties and state licenses
- Acute care nurse practitioner, New YorkPrimary
Acute care nurse practitioners near Yufang Johnson
Counts of acute care 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
Yufang Ku Johnson's patients have a median age of 61
Across all payers, Dmand AI patient panel data puts Yufang Johnson's median patient age at 61, with 59% women.
Yufang Johnson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 61
Patient panel by sex, all payers
- Women59%
- Men41%
Source: Dmand AI Patient Panel Data
Yufang Ku Johnson wrote 144 Medicare Part D claims in 2024
In 2024, Yufang Johnson wrote 144 Medicare Part D claims for 47 patients. 74% of them were for generic drugs.
Yufang Johnson's Part D claims by kind of drug, 2024
- Generic106 claims74%
- Brand-name38 claims26%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Yufang Ku Johnson takes part in Medicare
Yufang Johnson 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)
For MedTech and pharma teams
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Yufang Ku Johnson received $54 in industry payments in 2025
CMS Open Payments shows 2 general payments to Yufang Johnson from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Medicomp Inc paid the most, $30.
Companies that paid Yufang Johnson 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 Yufang Ku Johnson'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 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 (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 Yufang Ku Johnson
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Yufang Ku Johnson's NPI number?
Yufang Ku Johnson's NPI number is 1992257976. It was assigned on October 26, 2016, and it is active in the NPI Registry.
What does Yufang Ku Johnson specialize in?
Yufang Ku Johnson is an acute care nurse practitioner in Valhalla, New York. The primary specialty in the NPI Registry is Acute Care Nurse Practitioner (taxonomy code 363LA2100X).
Where does Yufang Ku Johnson practice?
Yufang Johnson practices at 100 Woods Rd, Valhalla, NY 10595. Yufang Johnson's primary practice is Westchester Medical Center in Valhalla, New York, part of Westchester Medical Center Health Network. Dmand AI also links Yufang Johnson to 3 medical groups and 1 group practice or clinic.
What is Yufang Ku Johnson's office phone number?
The practice phone on file for Yufang Johnson is (914) 493-7000.
What is Yufang Ku Johnson's medical license number?
Yufang Johnson holds New York license F431055.
Which hospitals is Yufang Ku Johnson affiliated with?
Yufang Johnson practices at Westchester Medical Center in Valhalla, New York. Yufang Johnson is also affiliated with HealthAlliance Hospital.
What medical group is Yufang Ku Johnson part of?
Yufang Johnson is linked to Westchester Medical Center Advanced Physician Services. Dmand AI links Yufang Johnson to 3 more medical groups.
Does Yufang Ku Johnson accept Medicare?
Yes. CMS lists Yufang Johnson as accepting Medicare assignment.
Has Yufang Ku Johnson received payments from drug or device companies?
CMS Open Payments shows $54 in general payments to Yufang Johnson from 2 companies from 2025 to 2025. The largest total came from Medicomp Inc.
How long has Yufang Ku Johnson been practicing?
Yufang Johnson graduated from medical school in 2014, 12 years ago.
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