Prim Care Companion CNS Disord
Chronic Traumatic EncephalopathyElectroencephalographyPsychophysiologic Disorders
Dr. Gopakumar P. Panikkar, MD
NPI1699838839
- Part D claims, 2024
- 35
- Publications
- 2
- Industry payments
- $86
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 462 1st Ave, New York, NY 10016
- Practice phone
- Call (212) 252-9701
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Panikkar's professional email, personal email and mobile number
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Dr. Gopakumar P. Panikkar is a psychiatrist in New York, New York
Dr. Panikkar practices in New York, New York.
Dr. Panikkar's NPI, 1699838839, was assigned on December 19, 2006. Dr. Panikkar holds New York license 202819.
NPI and contact details
- NPI
- 1699838839NPI Registry (opens in a new tab)
- NPI enumeration date
- December 19, 2006
- NPI status
- Active
- Practice phone
- (212) 252-9701
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. Gopakumar P. Panikkar's practice address is in New York, New York
Dr. Panikkar's practice address in the NPI Registry is 462 1st Ave, New York, NY 10016, in New York County. The practice phone is (212) 252-9701.
- NPI Registry address462 1st Ave, New York, NY 10016 · New York CountyPhone(212) 252-9701
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Gopakumar P. Panikkar's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Panikkar practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Panikkar's practice | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Gopakumar P. Panikkar is one of 4,448 psychiatrists in New York
Psychiatry is Dr. Panikkar's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Panikkar is licensed in New York.
Specialties and state licenses
- Psychiatry, New YorkPrimary
Psychiatrists near Dr. Panikkar
Counts of psychiatrists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Gopakumar P. Panikkar wrote 35 Medicare Part D claims in 2024
In 2024, Dr. Panikkar wrote 35 Medicare Part D claims. 97% of them were for generic drugs. They cover 6 drugs, with $5,819 in total drug cost. In 2020, CMS named 281 claims across 12 drugs.
Part D claims, 202435
Drugs named by CMS6
Total drug cost$5,819
Dr. Panikkar's Part D claims by kind of drug, 2024
- Generic34 claims97%
- Brand-name and other1 claims3%
Dr. Panikkar's most prescribed drugs by claims, 2023
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2020 to 2023
- 2020
- 2023
- Claims for drugs CMS names
- 2020: 2812023: 8769%
Drugs named by CMS: 6 in 2023, 12 in 2020.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Dr. Gopakumar P. Panikkar has 2 publications on record
Dmand AI links 2 papers to Dr. Panikkar, published from 2020 to 2024. Dr. Panikkar has published most often in Prim Care Companion CNS Disord. Dr. Panikkar's most frequent co-authors are Morgan S. Hardy, MD, Marygayle Martin Radley, DO and Hope Michelle Russell, MD.
Papers2
Years published2020 to 2024
Dr. Panikkar's most frequent co-authors
- Morgan S. Hardy, MD1 shared paper
- Marygayle Martin Radley, DO1 shared paper
- Hope Michelle Russell, MD1 shared paper
Recent publications by Dr. Panikkar
Prim Care Companion CNS Disord
Analgesics, OpioidAntitussive AgentsDextromethorphan
See who Dr. Panikkar researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Panikkar works with, so you can find a warm path to the right psychiatrists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Gopakumar P. Panikkar received $86 in industry payments from 2020 to 2025
CMS Open Payments shows 4 general payments to Dr. Panikkar from 2 drug and device companies from 2020 to 2025. Food and beverage make up the largest share, 100% of the total. Neurocrine BioSciences, Inc. paid the most, $45.
General payments to Dr. Panikkar by program year, 2020 to 2025
Companies that paid Dr. Panikkar the most, 2020 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Gopakumar P. Panikkar's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Gopakumar P. Panikkar
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Gopakumar P. Panikkar's NPI number?
Dr. Gopakumar P. Panikkar's NPI number is 1699838839. It was assigned on December 19, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Gopakumar P. Panikkar?
Dr. Gopakumar P. Panikkar is a psychiatrist in New York, New York. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Gopakumar P. Panikkar practice?
Dr. Panikkar practices at 462 1st Ave, New York, NY 10016.
What is Dr. Gopakumar P. Panikkar's office phone number?
The practice phone on file for Dr. Panikkar is (212) 252-9701.
What is Dr. Gopakumar P. Panikkar's medical license number?
Dr. Panikkar holds New York license 202819.
What drugs does Dr. Gopakumar P. Panikkar prescribe most?
In 2023 Medicare Part D data, Dr. Panikkar's most prescribed drugs by claims were Clozapine, Divalproex Sodium ER and Sertraline HCl.
Has Dr. Gopakumar P. Panikkar received payments from drug or device companies?
CMS Open Payments shows $86 in general payments to Dr. Panikkar from 2 companies from 2020 to 2025. The largest total came from Neurocrine BioSciences, Inc.
How long has Dr. Gopakumar P. Panikkar been practicing?
Dr. Panikkar's NPI was assigned in 2006.
Does Dr. Gopakumar P. Panikkar do research?
Dmand AI links 2 publications to Dr. Panikkar, published from 2020 to 2024.
Who does Dr. Gopakumar P. Panikkar publish with?
Dr. Panikkar's most frequent co-authors are Morgan S. Hardy, MD (1 shared paper), Marygayle Martin Radley, DO (1 shared paper) and Hope Michelle Russell, MD (1 shared paper).
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