Adam Justin Parker, MD
Psychiatry Physician · Suffern, NY
Adam Justin Parker, MD is a psychiatry physician with a practice address in Suffern, New York, and NPI 1366974909, issued on Apr 2, 2017. Check the license (New York 317075-01, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Adam Justin Parker
- Credential
- MD
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License numbers
- 317075-01 NY
63234 CT
66477 CT
Self-reported in NPPES; status is on the state search - Practice location
- 411 Spook Rock RD, Suffern, NY 10901
- Phone
- (332) 867-0880
- Enumerated
- Apr 2, 2017
- Record last updated
- Dec 16, 2022
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 6,589 in New York → Look up another NPI →
Verify Adam Justin Parker 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 317075-01Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
90% fewer Medicare Part D claims than the average psychiatry physician in 2024
101 Medicare Part D claims, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D.
Most prescribed
- Fluoxetine Hcl19 claims
- Bupropion Xl13 claims
- Trazodone Hcl11 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.
Adam Justin Parker among 6,589 psychiatry physician records in New York
Adam Justin Parker, 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 2017, is newer than 82% of them.
- NPI issued2017 · 82% of these records are older, 15% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileNo · 39% of these records are
- Record last updated2022 · 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).
Psychiatry Physician providers in New York
There are 6,589 psychiatry physician records in New York.
All 6,589 in New York → Every provider in Suffern → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Guido Aversa, MDSuffern, NY 109011144554478
- Mahomed Bhana, MDSuffern, NY 109011841387123
- Seymour Kushnir, MDSuffern, NY 109011689747677
- Stephanie Monaco, M.D.Suffern, NY 109011093041170
- Karl Schroeder, M.D.Suffern, NY 109011033328158
- Evelyn Wassermann, MDSuffern, NY 109011881759330
- Olanrewaju Olukitibi, M.D.Campbell Hall, NY 109161710384326
- Linden Schild, MDChester, NY 109181831156710
Common questions
What is Adam Justin Parker, MD's NPI number?
Adam Justin Parker, MD's National Provider Identifier (NPI) is 1366974909, issued on Apr 2, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Adam Justin Parker, MD located?
The NPPES record lists a practice address at 411 Spook Rock RD, Suffern, NY, 10901. Phone: (332) 867-0880. Providers update this record themselves, so call before visiting.
How can I verify Adam Justin Parker, MD's license?
NPPES lists New York license number 317075-01, 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 Adam Justin Parker, MD prescribe under Medicare Part D?
In 2024, Adam Justin Parker, MD had 101 Medicare Part D claims; 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.