Auguste Lytton Duplan, MD
Child & Adolescent Psychiatry Physician · Ithaca, NY
Auguste Lytton Duplan, MD is a child & adolescent psychiatry physician with a practice address in Ithaca, New York, and NPI 1689649980, issued on Feb 21, 2006. Check the license (New York 229792, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Auguste Lytton Duplan
- Credential
- MD
- Primary taxonomy
- Child & Adolescent Psychiatry Physician 2084P0804X
- License numbers
- 229792 NY
229792-1 NY
Self-reported in NPPES; status is on the state search - Practice location
- 101 Dates Dr, Ithaca, NY 14850
- Phone
- (607) 274-4623
- Enumerated
- Feb 21, 2006
- Record last updated
- Jun 6, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (607) 274-4130
- Medicaid ID
- 02580927 NY
- Medicare enrollment
- Enrolled (PECOS I20040819000453); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest child & adolescent psychiatry physician records → All 827 in New York → Look up another NPI →
Also registered at 101 Dates Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mansour AbdulkyPharmacist1588398598
- Rakshya AdhikariStudent in an Organized Health Care Education/Training Program1699535856
- Ali Akram, MDInternal Medicine Physician1285123752
- Richard Allen, MDEmergency Medicine Physician1932207032
- Sheila Ariel, DPTPhysical Therapist1831668490
- Hannah Armstrong, FNPFamily Nurse Practitioner1417633843
Verify Auguste Lytton Duplan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
Search for license 229792Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
34% more Medicare Part D claims than the average child & adolescent psychiatry physician in 2024
677 Medicare Part D claims for 37 beneficiaries, against an average of 504 among the 3,545 providers of this specialty who prescribed in Part D. Brand-name drugs were 2% of claims.
Most prescribed
- Aripiprazole155 claims
- Benztropine Mesylate62 claims
- Buspirone Hcl27 claims
- Clonazepam27 claims
- Fluoxetine Hcl25 claims
- Prazosin Hcl25 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.
The MIPS final score for 2023 (Medicare payment program): 95.2 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
2 hospitals and group practices
- Cayuga Medical Center AT IthacaIthaca, NY · Acute Care Hospitals3 of 5 stars
- State OF New York Comptrollers OfficeBinghamton, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Auguste Lytton Duplan among 827 child & adolescent psychiatry physician records in New York
Auguste Lytton Duplan, MD is one of 827 child & adolescent psychiatry physician records with a practice address in New York. 57% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 2% of them.
- NPI issued2006 · 2% of these records are older, 75% newer
- In a Medicare fileYes · 57% of these records are
- In the CMS Doctors and Clinicians fileYes · 26% of these records are
- Graduated1991 · median 2001 among the 213 with a school on file
- Record last updated2016 · 64% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0804X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Child & Adolescent Psychiatry Physician providers in New York
There are 827 child & adolescent psychiatry physician records in New York.
All 827 in New York → Every provider in Ithaca → Child & Adolescent Psychiatry Physician nationwide →
The 8 child & adolescent psychiatry physician records with the nearest ZIP codes
- Laura Dibble, M.D.Ithaca, NY 148501629085048
- Bernard Member, M.D.Ithaca, NY 148501750526570
- Eleanor Stein, MDHorseheads, NY 148451780146555
- Ejiro Agboro-Idahosa, M.DElmira, NY 149011104089390
- Syed Jaffery, M.DElmira, NY 149011427184829
- Alexander Juwah, MDElmira, NY 149011639335714
- Asli Saba Abaci, M.D.Rochester, NY 146421538100961
- Nancy Baehr, MDRochester, NY 146421740368075
Common questions
What is Auguste Lytton Duplan, MD's NPI number?
Auguste Lytton Duplan, MD's National Provider Identifier (NPI) is 1689649980, issued on Feb 21, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Auguste Lytton Duplan, MD located?
The NPPES record lists a practice address at 101 Dates Dr, Ithaca, NY, 14850. Phone: (607) 274-4623. Providers update this record themselves, so call before visiting.
How can I verify Auguste Lytton Duplan, MD's license?
NPPES lists New York license number 229792, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Auguste Lytton Duplan, MD prescribe under Medicare Part D?
In 2024, Auguste Lytton Duplan, MD had 677 Medicare Part D claims for 37 beneficiaries; the average among child & adolescent psychiatry physician prescribers was 504. Part D covers Medicare prescriptions only.
What is Auguste Lytton Duplan, MD's MIPS final score?
The 2023 MIPS final score is 95.2 of 100. 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.