Amy Susan Duffield, M.D., PH.D.
Anatomic Pathology & Clinical Pathology Physician · New York, NY
Amy Susan Duffield, M.D., PH.D. is an anatomic pathology & clinical pathology physician with a practice address in New York, New York, and NPI 1144370255, issued on Jan 11, 2007. Check the license (New York 302648, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Amy Susan Duffield
- Credential
- M.D., PH.D.
- Primary taxonomy
- Anatomic Pathology & Clinical Pathology Physician 207ZP0102X
- License numbers
- 302648 NY
D70962 MD
Self-reported in NPPES; status is on the state search - Practice location
- 1275 York Ave, New York, NY 10065
- Phone
- (212) 639-5900
- Enumerated
- Jan 11, 2007
- Record last updated
- Jun 18, 2026
- Medicaid IDs
- 06174161 NY
432114600 MD - Medicare enrollment
- Enrolled (PECOS I20201008000674); accepts Medicare assignment
- Medical or professional school
- Yale University School Of Medicine, 2005
- Entity
- Type 1 · individual
8 nearest anatomic pathology & clinical pathology physician records → All 972 in New York → Look up another NPI →
Also registered at 1275 York Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Nivedita Aanur, M.D.Internal Medicine Physician1982833471
- Amy Aaronson, AC-PNP, RNCritical Care Pediatric Nurse Practitioner1407323504
- Michelle Abboud, N.P.Acute Care Nurse Practitioner1730596008
- Gina Abdulahad, PA-CPhysician Assistant1174027064
- Wassim Abida, MD, PHDHematology & Oncology Physician1518101096
- Lincy Abraham, NPPediatric Nurse Practitioner1295003739
Verify Amy Susan Duffield 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 302648Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Icahn School OF Medicine AT Mount SinaiNew York, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Amy Susan Duffield among 972 anatomic pathology & clinical pathology physician records in New York
Amy Susan Duffield, M.D., PH.D. is one of 972 anatomic pathology & clinical pathology physician 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 2007, is newer than 42% of them.
- NPI issued2007 · 42% of these records are older, 48% newer
- In a Medicare fileYes · 68% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2005 · median 2000 among the 603 with a school on file
- Record last updated2026 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207ZP0102X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Anatomic Pathology & Clinical Pathology Physician providers in New York
There are 972 anatomic pathology & clinical pathology physician records in New York.
All 972 in New York → Every provider in New York → Anatomic Pathology & Clinical Pathology Physician nationwide →
The 8 anatomic pathology & clinical pathology physician records with the nearest ZIP codes
- Maria Arcila, M.DNew York, NY 100651760550594
- Boris Bastian, M.D.New York, NY 100651205891066
- Robert Burkhardt, M.D.New York, NY 100651477537652
- Amy Chadburn, M.D.New York, NY 100651720028947
- Laura Collins, M.D.New York, NY 100651629036082
- Adriana Corben, MDNew York, NY 100651043346414
- Meera Hameed, M.D.New York, NY 100651366466047
- Jose Jessurun-Solomou, MDNew York, NY 100651205928124
Common questions
What is Amy Susan Duffield, M.D., PH.D.'s NPI number?
Amy Susan Duffield, M.D., PH.D.'s National Provider Identifier (NPI) is 1144370255, issued on Jan 11, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Amy Susan Duffield, M.D., PH.D. located?
The NPPES record lists a practice address at 1275 York Ave, New York, NY, 10065. Phone: (212) 639-5900. Providers update this record themselves, so call before visiting.
How can I verify Amy Susan Duffield, M.D., PH.D.'s license?
NPPES lists New York license number 302648, 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.
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.