Annie Xiao, NP, RN
Acute Care Nurse Practitioner · New York, NY
Annie Xiao, NP, RN is an acute care nurse practitioner with a practice address in New York, New York, and NPI 1972205490, issued on Mar 20, 2023. Check the license (New York 432704, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Annie Xiao
- Credential
- NP, RN
- Primary taxonomy
- Acute Care Nurse Practitioner 363LA2100X
- License numbers
- 432704 NY
799901 NY
Self-reported in NPPES; status is on the state search - Practice location
- 550 1St Ave, New York, NY 10016
- Phone
- (718) 219-9201
- Enumerated
- Mar 20, 2023
- Record last updated
- Aug 6, 2023
- Medicare enrollment
- Enrolled (PECOS I20230928000960); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest acute care nurse practitioner records → All 1,720 in New York → Look up another NPI →
Also registered at 550 1St Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Valentino Abballe, M.D.Diagnostic Radiology Physician1710305081
- Diana Abbas, MDStudent in an Organized Health Care Education/Training Program1568105633
- Germeen AbdelmessihAcute Care Nurse Practitioner1134840028
- Kathryn Abe-Ridgway, MDStudent in an Organized Health Care Education/Training Program1629865324
Verify Annie Xiao in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New York board licenses this profession
Search for license 432704Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
30% fewer Medicare Part D claims than the average acute care nurse practitioner in 2024
417 Medicare Part D claims for 166 beneficiaries, against an average of 594 among the 13,133 providers of this specialty who prescribed in Part D. 58 claims were for opioids.
Most prescribed
- Oxycodone Hcl39 claims
- Metoprolol Succinate21 claims
- Pantoprazole Sodium16 claims
- Methocarbamol15 claims
- Naloxone Hcl14 claims
- Cyclobenzaprine Hcl13 claims
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.
Bills Medicare through one group practice
- New York UniversityNew York, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Annie Xiao among 1,720 acute care nurse practitioner records in New York
Annie Xiao, NP, RN is one of 1,720 acute care nurse practitioner records with a practice address in New York. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 74% of them.
- NPI issued2023 · 74% of these records are older, 18% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 56% of these records are
- Graduated2023 · median 2020 among the 965 with a school on file
- Record last updated2023 · 42% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2100X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Acute Care Nurse Practitioner providers in New York
There are 1,720 acute care nurse practitioner records in New York.
All 1,720 in New York → Every provider in New York → Acute Care Nurse Practitioner nationwide →
The 8 acute care nurse practitioner records with the nearest ZIP codes
- Stephanie Bloom, CRNPNew York, NY 100161497841951
- Rosemaria Cesare, NPNew York, NY 100161255548848
- Julie Delianides, N.P.New York, NY 100161093924540
- Thomasine Garofalo, N.P.New York, NY 100161518176148
- Denise Gounaris, NPNew York, NY 100161225241870
- Lisa Greaney, NPNew York, NY 100161932250511
- Maureen Lynn, NPNew York, NY 100161013118546
- Stephanie Manheim, NPNew York, NY 100161487861514
Common questions
What is Annie Xiao, NP, RN's NPI number?
Annie Xiao, NP, RN's National Provider Identifier (NPI) is 1972205490, issued on Mar 20, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Annie Xiao, NP, RN located?
The NPPES record lists a practice address at 550 1St Ave, New York, NY, 10016. Phone: (718) 219-9201. Providers update this record themselves, so call before visiting.
How can I verify Annie Xiao, NP, RN's license?
NPPES lists New York license number 432704, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does Annie Xiao, NP, RN prescribe under Medicare Part D?
In 2024, Annie Xiao, NP, RN had 417 Medicare Part D claims for 166 beneficiaries; the average among acute care nurse practitioner prescribers was 594. 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.