Mark Reed Nathanson, MD
Psychiatry Physician · Elmhurst, NY
Mark Reed Nathanson, MD is a psychiatry physician with a practice address in Elmhurst, New York, and NPI 1922183276, issued on Oct 26, 2006. Check the license (New York 146463, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Mark Reed Nathanson
- Credential
- MD
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- 146463 NY
Self-reported in NPPES; status is on the state search - Practice location
- 80TH St & 41St Ave, Elmhurst, NY 11373
- Phone
- (718) 334-3300
- Enumerated
- Oct 26, 2006
- Record last updated
- Jan 15, 2025
- Fax
- (718) 334-5958
- Medicaid ID
- 00246075 NY
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 6,589 in New York → Look up another NPI →
Also registered at 80TH St & 41St Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Karisma Ajodah, LMSWClinical Social Worker1861677536
- Nima Akhavan, MDPsychiatry Physician1841395597
- Yuriy Akilov, PAPhysician Assistant1376643148
- Frank Alexopoulos, PAPhysician Assistant1922173517
Verify Mark Reed Nathanson 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 146463Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3% more Medicare Part D claims than the average psychiatry physician in 2024
1,030 Medicare Part D claims for 124 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D.
Most prescribed
- Quetiapine Fumarate122 claims
- Mirtazapine103 claims
- Donepezil Hcl73 claims
- Lorazepam61 claims
- Buspirone Hcl60 claims
- Duloxetine Hcl51 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: $25.53
1 payment: food and beverage; the largest payer was Integra LifeSciences Corporation. The 13,693 providers of this specialty with any payment received $4,954.93 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.
Mark Reed Nathanson among 6,589 psychiatry physician records in New York
Mark Reed Nathanson, MD is one of 6,589 psychiatry physician records with a practice address in New York. 72% 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 3% of them.
- NPI issued2006 · 3% of these records are older, 65% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileNo · 39% of these records are
- Record last updated2025 · 65% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
79 psychiatry physician records list a practice address in Elmhurst
They are 79 of the 2,781 NPPES records with a practice address in Elmhurst, and 6,589 psychiatry physician records in New York.
All 6,589 in New York → Every provider in Elmhurst → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Nima Akhavan, MDElmhurst, NY 113731841395597
- Karneya Ancselovits, MDElmhurst, NY 113731427153196
- Charles BarronElmhurst, NY 113731184704256
- Douglas Beer, MDElmhurst, NY 113731891875977
- Emile Borde, MDElmhurst, NY 113731831197888
- Vladimir Gasca, MDElmhurst, NY 113731609976422
- Eliseo Go, M.D.Elmhurst, NY 113731659466985
- Carrol Longshore, MDElmhurst, NY 113731578649786
Common questions
What is Mark Reed Nathanson, MD's NPI number?
Mark Reed Nathanson, MD's National Provider Identifier (NPI) is 1922183276, issued on Oct 26, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mark Reed Nathanson, MD located?
The NPPES record lists a practice address at 80TH St & 41St Ave, Elmhurst, NY, 11373. Phone: (718) 334-3300. Providers update this record themselves, so call before visiting.
How can I verify Mark Reed Nathanson, MD's license?
NPPES lists New York license number 146463, 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 Mark Reed Nathanson, MD prescribe under Medicare Part D?
In 2024, Mark Reed Nathanson, MD had 1,030 Medicare Part D claims for 124 beneficiaries; the average among psychiatry physician prescribers was 1,000. 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.