Edward A. Klein, M.D.
Anatomic Pathology & Clinical Pathology Physician · Stony Brook, NY
Edward A. Klein, M.D. is an anatomic pathology & clinical pathology physician with a practice address in Stony Brook, New York, and NPI 1598757155, issued on Aug 19, 2005. Check the license (New York 152043, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Edward A. Klein
- Credential
- M.D.
- Primary taxonomy
- Anatomic Pathology & Clinical Pathology Physician 207ZP0102X
- License number
- 152043 NY
Self-reported in NPPES; status is on the state search - Practice location
- 101 Nicolls RD RM 749, Stony Brook, NY 11794
- Phone
- (631) 444-2222
- Enumerated
- Aug 19, 2005
- Record last updated
- Nov 20, 2019 (not updated in 7 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest anatomic pathology & clinical pathology physician records → All 972 in New York → Look up another NPI →
Also registered at 101 Nicolls RD RM 749
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Hui Yu Juan, MDStudent in an Organized Health Care Education/Training Program1740082379
Verify Edward A. Klein 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 152043Check 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 anatomic pathology & clinical pathology physician in 2024
15 Medicare Part D claims, against an average of 192 among the 401 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.
Edward A. Klein among 972 anatomic pathology & clinical pathology physician records in New York
Edward A. Klein, M.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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 86% newer
- In a Medicare fileYes · 68% of these records are
- In the CMS Doctors and Clinicians fileNo · 62% of these records are
- Record last updated2019 · 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).
26 anatomic pathology & clinical pathology physician records list a practice address in Stony Brook
They are 26 of the 3,053 NPPES records with a practice address in Stony Brook, and 972 anatomic pathology & clinical pathology physician records in New York.
All 972 in New York → Every provider in Stony Brook → Anatomic Pathology & Clinical Pathology Physician nationwide →
The 8 anatomic pathology & clinical pathology physician records with the nearest ZIP codes
- Elise Arbefeville, MDStony Brook, NY 117941659542520
- Youjun Hu, MDStony Brook, NY 117941427164698
- Philip Kane, M.D.Stony Brook, NY 117941366485823
- Cynthia Kaplan, M.D.Stony Brook, NY 117941235177239
- Yupo Ma, MD PHDStony Brook, NY 117941063412153
- Ute Moll, M.D.Stony Brook, NY 117941164461489
- Kenneth Shroyer, MD, PHDStony Brook, NY 117941902825557
- Meenakshi Singh, MDStony Brook, NY 117941780787770
Common questions
What is Edward A. Klein, M.D.'s NPI number?
Edward A. Klein, M.D.'s National Provider Identifier (NPI) is 1598757155, issued on Aug 19, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Edward A. Klein, M.D. located?
The NPPES record lists a practice address at 101 Nicolls RD RM 749, Stony Brook, NY, 11794. Phone: (631) 444-2222. Providers update this record themselves, so call before visiting.
How can I verify Edward A. Klein, M.D.'s license?
NPPES lists New York license number 152043, 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 Edward A. Klein, M.D. prescribe under Medicare Part D?
In 2024, Edward A. Klein, M.D. had 15 Medicare Part D claims; the average among anatomic pathology & clinical pathology physician prescribers was 192. 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.