Irene Gan, APRN
Psychiatric/Mental Health Nurse Practitioner · New York, NY
Irene Gan, APRN is a psychiatric/mental health nurse practitioner with a practice address in New York, New York, and NPI 1679900484, issued on Oct 11, 2013. Check the license (New York 405431, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Irene Gan
- Credential
- APRN
- Primary taxonomy
- Psychiatric/Mental Health Nurse Practitioner 363LP0808X
- License numbers
- 405431 NY
APRN11002445 FL
209010737 IL
Self-reported in NPPES; status is on the state search - Practice location
- 274 Madison Ave RM 1501, New York, NY 10016
- Phone
- (212) 203-1773
- Enumerated
- Oct 11, 2013
- Record last updated
- Jun 16, 2026
- Fax
- (646) 665-4427
- Medicare enrollment
- Enrolled (PECOS I20210524001784); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest psychiatric/mental health nurse practitioner records → All 4,129 in New York → Look up another NPI →
Also registered at 274 Madison Ave RM 1501
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Marian Agyeman, PMHNPPsychiatric/Mental Health Nurse Practitioner1396607818
- Kelly Albright, LMSWClinical Social Worker1437760998
- Shaheen Ali, M.D.Psychiatry Physician1154778579
- Brandon AlonsoProfessional Counselor1801693957
- Angela AnukamPsychiatric/Mental Health Nurse Practitioner1841734944
- Alexis AustinSocial Worker1245741883
Verify Irene Gan 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 405431Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
53% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024
429 Medicare Part D claims for 52 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D. Brand-name drugs were 4% of claims.
Most prescribed
- Quetiapine Fumarate52 claims
- Lamotrigine32 claims
- Clonazepam26 claims
- Trazodone Hcl24 claims
- Buspirone Hcl22 claims
- Escitalopram Oxalate22 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.
Industry payments in 2024: $103.33
5 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 23,362 providers of this specialty with any payment received $1,027.77 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
- Rivia Medical PLLCMiami, FL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Irene Gan among 4,129 psychiatric/mental health nurse practitioner records in New York
Irene Gan, APRN is one of 4,129 psychiatric/mental health nurse practitioner records with a practice address in New York. 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 27% of them.
- NPI issued2013 · 27% of these records are older, 69% newer
- In a Medicare fileYes · 68% of these records are
- In the CMS Doctors and Clinicians fileYes · 46% of these records are
- Graduated1997 · median 2021 among the 1,914 with a school on file
- Record last updated2026 · 34% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0808X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Psychiatric/Mental Health Nurse Practitioner providers in New York
There are 4,129 psychiatric/mental health nurse practitioner records in New York.
All 4,129 in New York → Every provider in New York → Psychiatric/Mental Health Nurse Practitioner nationwide →
The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes
- Nicole Addonizio, NPNew York, NY 100161982010054
- Azadeh Amjadi, N.P.New York, NY 100161922364595
- Margaret Glover, RN NPPNew York, NY 100161003159823
- Marcia Jarvis, PMHNPNew York, NY 100161699963744
- Marol Kerge, PMHNPNew York, NY 100161366758724
- Sin Yan Lo, MSN, APRNNew York, NY 100161952748287
- Josette Loredo, NPNew York, NY 100161114165172
- Jennifer Macqueen, NPNew York, NY 100161659595692
Common questions
What is Irene Gan, APRN's NPI number?
Irene Gan, APRN's National Provider Identifier (NPI) is 1679900484, issued on Oct 11, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Irene Gan, APRN located?
The NPPES record lists a practice address at 274 Madison Ave RM 1501, New York, NY, 10016. Phone: (212) 203-1773. Providers update this record themselves, so call before visiting.
How can I verify Irene Gan, APRN's license?
NPPES lists New York license number 405431, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does Irene Gan, APRN prescribe under Medicare Part D?
In 2024, Irene Gan, APRN had 429 Medicare Part D claims for 52 beneficiaries; the average among psychiatric/mental health nurse practitioner prescribers was 906. 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.