Samuel E. Koszer, MD
Neurology Physician · Poughkeepsie, NY
Samuel E. Koszer, MD is a neurology physician with a practice address in Poughkeepsie, New York, and NPI 1982697975, issued on Aug 25, 2005. Check the license (New York 190217, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Samuel E. Koszer
- Credential
- MD
- Primary taxonomy
- Neurology Physician 2084N0400X
- License number
- 190217 NY
Self-reported in NPPES; status is on the state search - Practice location
- 21 Fox Street, Poughkeepsie, NY 12601
- Phone
- (845) 452-9750
- Enumerated
- Aug 25, 2005
- Record last updated
- Aug 19, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (845) 452-9751
- Medicaid IDs
- 03728567 NY
01527595 NY - Medicare enrollment
- Enrolled (PECOS I20050920000325); accepts Medicare assignment
- Medical or professional school
- State University Of New York At Stony Brook, School Of Medicine, 1989
- Entity
- Type 1 · individual
8 nearest neurology physician records → All 1,778 in New York → Look up another NPI →
Also registered at 21 Fox Street
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Philip Overby, MDNeurology with Special Qualifications in Child Neurology Physician1255485645
Verify Samuel E. Koszer 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 190217Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
6.0 times the Medicare Part D claims of the average neurology physician in 2024
8,165 Medicare Part D claims for 761 beneficiaries, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 57 claims were for opioids.
Most prescribed
- Levetiracetam703 claims
- Lamotrigine640 claims
- Topiramate529 claims
- Gabapentin525 claims
- Zonisamide280 claims
- Carbidopa-Levodopa258 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.
No measured MIPS final score for 2023
CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $1,843.39
94 payments; by number, the most common kind was food and beverage; the largest payer was Neurocrine Biosciences, Inc. The 10,858 providers of this specialty with any payment received $8,318.07 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
- Eriver Neurology OF New York LLCFishkill, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Samuel E. Koszer among 1,778 neurology physician records in New York
Samuel E. Koszer, MD is one of 1,778 neurology physician records with a practice address in New York. 83% 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, 91% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated1989 · median 2004 among the 1,238 with a school on file
- Record last updated2014 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084N0400X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Neurology Physician providers in New York
There are 1,778 neurology physician records in New York.
All 1,778 in New York → Every provider in Poughkeepsie → Neurology Physician nationwide →
The 8 neurology physician records with the nearest ZIP codes
- Uma Alampur, MDPoughkeepsie, NY 126011457348393
- Katherine Amodeo, M.D.Poughkeepsie, NY 126011871836072
- Shaheda Azher, MDPoughkeepsie, NY 126011811098171
- Donna Flynn, DOPoughkeepsie, NY 126011245227172
- Meenu Hotchandani, M.D.Poughkeepsie, NY 126011639127467
- Sulada Kanchana, M.D.Poughkeepsie, NY 126011538137773
- Keerthana Kumar, MD, MPHPoughkeepsie, NY 126011932737079
- Arundhuti Momen, M.D.Poughkeepsie, NY 126011124413877
Common questions
What is Samuel E. Koszer, MD's NPI number?
Samuel E. Koszer, MD's National Provider Identifier (NPI) is 1982697975, issued on Aug 25, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Samuel E. Koszer, MD located?
The NPPES record lists a practice address at 21 Fox Street, Poughkeepsie, NY, 12601. Phone: (845) 452-9750. Providers update this record themselves, so call before visiting.
How can I verify Samuel E. Koszer, MD's license?
NPPES lists New York license number 190217, 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 Samuel E. Koszer, MD prescribe under Medicare Part D?
In 2024, Samuel E. Koszer, MD had 8,165 Medicare Part D claims for 761 beneficiaries; the average among neurology physician prescribers was 1,370. Part D covers Medicare prescriptions only.
What is Samuel E. Koszer, MD's MIPS final score?
CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.
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.