Kaishan Xian, N.P.
Adult Health Nurse Practitioner · Plano, TX
Kaishan Xian, N.P. is an adult health nurse practitioner with a practice address in Plano, Texas, and NPI 1346661519, issued on Dec 13, 2013. Check the license (Texas AP124836, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Kaishan Xian
- Credential
- N.P.
- Primary taxonomy
- Adult Health Nurse Practitioner 363LA2200X
- License number
- AP124836 TX
Self-reported in NPPES; status is on the state search - Practice location
- 400 Maplelawn Dr, Plano, TX 75075
- Phone
- (972) 398-3666
- Enumerated
- Dec 13, 2013
- Record last updated
- Oct 8, 2025
- Entity
- Type 1 · individual
8 nearest adult health nurse practitioner records → All 1,159 in Texas → Look up another NPI →
Also registered at 400 Maplelawn Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Xuejun Zhang, CCNNutrition Education Nutritionist1922331974
Verify Kaishan Xian in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license AP124836Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
92% fewer Medicare Part D claims than the average adult health nurse practitioner in 2024
104 Medicare Part D claims for 41 beneficiaries, against an average of 1,280 among the 16,937 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.
Industry payments in 2024: $416.32
17 payments; by number, the most common kind was food and beverage; the largest payer was Bayer Healthcare Pharmaceuticals Inc. The 12,291 providers of this specialty with any payment received $946.40 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.
Kaishan Xian among 1,159 adult health nurse practitioner records in Texas
Kaishan Xian, N.P. is one of 1,159 adult health nurse practitioner records with a practice address in Texas. 68% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 44% of them.
- NPI issued2013 · 44% of these records are older, 51% newer
- In a Medicare fileYes · 68% of these records are
- In the CMS Doctors and Clinicians fileNo · 49% of these records are
- Record last updated2025 · 52% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2200X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Adult Health Nurse Practitioner providers in Texas
There are 1,159 adult health nurse practitioner records in Texas.
All 1,159 in Texas → Every provider in Plano → Adult Health Nurse Practitioner nationwide →
The 8 adult health nurse practitioner records with the nearest ZIP codes
- Olga Grayfer, APRN-CNPPlano, TX 750751851081749
- Mary Kasprisin, NPPlano, TX 750751215386149
- Rajandeep Kaur, NPPlano, TX 750751336948074
- Katherine Mason, AGPC-NPPlano, TX 750751760153498
- Theresa Mueller, NPPlano, TX 750751326584426
- Saeed Niyati, ANP-BCPlano, TX 750751013234301
- Vy Tran, APRN-CRNPlano, TX 750751376429613
- Augustina Bonsu, NPPlano, TX 750741194963215
Common questions
What is Kaishan Xian, N.P.'s NPI number?
Kaishan Xian, N.P.'s National Provider Identifier (NPI) is 1346661519, issued on Dec 13, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Kaishan Xian, N.P. located?
The NPPES record lists a practice address at 400 Maplelawn Dr, Plano, TX, 75075. Phone: (972) 398-3666. Providers update this record themselves, so call before visiting.
How can I verify Kaishan Xian, N.P.'s license?
NPPES lists Texas license number AP124836, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.
How much does Kaishan Xian, N.P. prescribe under Medicare Part D?
In 2024, Kaishan Xian, N.P. had 104 Medicare Part D claims for 41 beneficiaries; the average among adult health nurse practitioner prescribers was 1,280. Part D covers Medicare prescriptions only.
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.