Melissa Anne Yap, ARNP
- Medicare patients, 2024
- 11
- Part D claims, 2024
- 14
- MIPS score, 2024
- 78
- Hospital affiliations
- 1
- Industry payments
- $21
- Practice address
- 10515 W Santa Fe Dr, Sun City, AZ 85351
- Practice phone
- Call (602) 747-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Banner Alzheimer's Institute
Sun City, Arizona
Find Melissa Yap'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.
Melissa Anne Yap is a nurse practitioner in Sun City, Arizona
Melissa Yap practices at Banner Alzheimer's Institute in Sun City, Arizona.
Melissa Yap's NPI, 1669843769, was assigned on October 14, 2015. Melissa Yap holds Arizona license 220600.
- NPI
- 1669843769NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3274815584
- NPI enumeration date
- October 14, 2015
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (602) 747-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 37
- Medical school graduation
- 2015
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Melissa Anne Yap practices at Banner Alzheimer's Institute in Sun City, Arizona
Melissa Yap's primary practice is Banner Alzheimer's Institute, at 10515 W Santa Fe Dr, Sun City, AZ 85351 in Maricopa County. The practice phone is (602) 747-4000.
- Banner Alzheimer's Institute10515 W Santa Fe Dr, Sun City, AZ 85351 · Maricopa CountyPhone(602) 747-4000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Melissa Anne Yap is affiliated with 3 sites of care and 1 medical group
Melissa Yap's primary practice is Banner Alzheimer's Institute in Sun City, Arizona. Melissa Yap is also affiliated with Banner - University Medical Center Phoenix. The medical group on file is Banner Cancer Center Specialists LLC. Dmand AI also links Melissa Yap to 1 more group practice or clinic, 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 Melissa Anne Yap's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Melissa Yap practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Banner Alzheimer's Institute | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Melissa Anne Yap is one of 1,439 nurse practitioners in Arizona
Nurse practitioner is Melissa Yap's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Dmand AI has Melissa Yap's licenses on file in 3 states: Arizona, California and Florida.
Specialties and state licenses
- Nurse practitioner, ArizonaPrimary
- Family medicine, California
- Florida license
Nurse practitioners near Melissa Yap
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
Melissa Anne Yap treated 11 Medicare patients in 2024, average age 70
CMS counts 11 Medicare patients who saw Melissa Yap in 2024. The largest group is 85 and over, with 0 patients. Their average risk score is 2.25, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Melissa Yap's median patient age at 58, with 42% women.
Melissa Yap's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Melissa Yap's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 58
Patient panel by sex, all payers
- Women42%
- Men58%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Melissa Anne Yap wrote 14 Medicare Part D claims in 2024
In 2024, Melissa Yap wrote 14 Medicare Part D claims for 11 patients. 93% of them were for generic drugs.
Melissa Yap's Part D claims by kind of drug, 2024
- Generic13 claims93%
- Brand-name and other1 claims7%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Melissa Anne Yap scored 78 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 78 out of 100 for Melissa Yap for performance year 2024, reported as part of a group. Melissa Yap accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Melissa Yap's MIPS scores, performance year 2024
- 78of 100Final score
- 62.2of 100Quality
- 99of 100Promoting Interoperability
- 40of 100Improvement Activities
- 61of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Melissa Anne Yap received $21 in industry payments in 2025
CMS Open Payments shows 1 general payment to Melissa Yap from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Adaptive Biotechnologies Corporation paid the most, $21.
Companies that paid Melissa Yap 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 Melissa Anne Yap'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)Clinician Public Reporting: Overall MIPS Performance (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 Melissa Anne Yap
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Melissa Anne Yap's NPI number?
Melissa Anne Yap's NPI number is 1669843769. It was assigned on October 14, 2015, and it is active in the NPI Registry.
What does Melissa Anne Yap specialize in?
Melissa Anne Yap is a nurse practitioner in Sun City, Arizona. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Melissa Anne Yap practice?
Melissa Yap practices at 10515 W Santa Fe Dr, Sun City, AZ 85351. Melissa Yap's primary practice is Banner Alzheimer's Institute in Sun City, Arizona. Dmand AI also links Melissa Yap to 1 group practice or clinic.
What is Melissa Anne Yap's office phone number?
The practice phone on file for Melissa Yap is (602) 747-4000.
What is Melissa Anne Yap's medical license number?
Melissa Yap holds Arizona license 220600, one of the licenses on file in 3 states.
Which states has Melissa Anne Yap been licensed in?
Dmand AI has state licenses on file for Melissa Yap in Arizona, California and Florida.
Which hospitals is Melissa Anne Yap affiliated with?
Melissa Yap is affiliated with Banner - University Medical Center Phoenix.
What medical group is Melissa Anne Yap part of?
Melissa Yap is linked to Banner Cancer Center Specialists LLC.
Does Melissa Anne Yap accept Medicare?
Yes. CMS lists Melissa Yap as accepting Medicare assignment.
What is Melissa Anne Yap's MIPS score?
Melissa Yap's MIPS final score for performance year 2024 is 78 out of 100, reported as part of a group.
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How many Medicare patients does Melissa Anne Yap see?
CMS counts 11 Medicare patients who saw Melissa Yap in 2024, with an average age of 70.
Has Melissa Anne Yap received payments from drug or device companies?
CMS Open Payments shows $21 in general payments to Melissa Yap from 1 company from 2025 to 2025. The largest total came from Adaptive Biotechnologies Corporation.
How long has Melissa Anne Yap been practicing?
Melissa Yap graduated from medical school in 2015, 11 years ago.
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