Melissa Yap, ARNP
Nurse Practitioner · Phoenix, AZ
Melissa Yap, ARNP is a nurse practitioner with a practice address in Phoenix, Arizona, and NPI 1669843769, issued on Oct 14, 2015. Check the license (Arizona 220600, as entered in NPPES) with the Arizona board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Melissa Yap
- Credential
- ARNP
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License numbers
- 220600 AZ
95003035 CA
ARNP9442361 FL
Self-reported in NPPES; status is on the state search - Practice location
- 925 E. Mcdowell RD, Phoenix, AZ 85006
- Phone
- (602) 521-3700
- Enumerated
- Oct 14, 2015
- Record last updated
- Aug 6, 2025
- Fax
- (602) 521-3701
- Medicare enrollment
- Enrolled (PECOS I20190326001489); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 925 E. Mcdowell RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sucai Bi, M.D., PHDHematology & Oncology Physician1659363794
Verify Melissa Yap in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Arizona board licenses this profession
Search for license 220600Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average nurse practitioner in 2024
14 Medicare Part D claims for 11 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The practice group's MIPS final score for 2023 (Medicare payment program): 81.5 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $37.10
2 payments; by number, the most common kind was food and beverage; the largest payer was Incyte Corporation. The 38,884 providers of this specialty with any payment received $791.64 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Banner Cancer Center Specialists LLCPhoenix, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Nurse Practitioner providers in Arizona
There are 1,423 nurse practitioner records in Arizona.
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Common questions
What is Melissa Yap, ARNP's NPI number?
Melissa Yap, ARNP's National Provider Identifier (NPI) is 1669843769, issued on Oct 14, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Melissa Yap, ARNP located?
The NPPES record lists a practice address at 925 E. Mcdowell RD, Phoenix, AZ, 85006. Phone: (602) 521-3700. Providers update this record themselves, so call before visiting.
How can I verify Melissa Yap, ARNP's license?
NPPES lists Arizona license number 220600, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.
How much does Melissa Yap, ARNP prescribe under Medicare Part D?
In 2024, Melissa Yap, ARNP had 14 Medicare Part D claims for 11 beneficiaries; the average among nurse practitioner prescribers was 1,109. Part D covers Medicare prescriptions only.
What is Melissa Yap, ARNP's MIPS final score?
The 2023 MIPS final score is 81.5 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.