James Paul O'Neill, M.D.
Psychiatry Physician · Wall, NJ
James Paul O'Neill, M.D. is a psychiatry physician with a practice address in Wall, New Jersey, and NPI 1699849869, issued on Nov 20, 2006. Check the license (New Jersey 25MA05201600, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- James Paul O'Neill
- Credential
- M.D.
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License numbers
- 25MA05201600 NJ
173984-1 NY
Self-reported in NPPES; status is on the state search - Practice location
- 1540 State Route 138, Wall, NJ 07719
- Phone
- (732) 280-7555
- Enumerated
- Nov 20, 2006
- Record last updated
- Jul 16, 2007 (not updated in 19 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 1,520 in New Jersey → Look up another NPI →
Also registered at 1540 State Route 138
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify James Paul O'Neill in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Jersey State Board of Medical Examiners
Search for license 25MA05201600Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
57% fewer Medicare Part D claims than the average psychiatry physician in 2024
425 Medicare Part D claims for 28 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 4% of claims.
Most prescribed
- Escitalopram Oxalate109 claims
- Sertraline Hcl52 claims
- Alprazolam34 claims
- Buspirone Hcl30 claims
- Nortriptyline Hcl30 claims
- Quetiapine Fumarate21 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.
James Paul O'Neill among 1,520 psychiatry physician records in New Jersey
James Paul O'Neill, M.D. is one of 1,520 psychiatry physician records with a practice address in New Jersey. 73% 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 2% of them.
- NPI issued2006 · 2% of these records are older, 56% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileNo · 46% of these records are
- Record last updated2007 · 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 2084P0800X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
2 psychiatry physician records list a practice address in Wall
They are 2 of the 79 NPPES records with a practice address in Wall, and 1,520 psychiatry physician records in New Jersey.
All 1,520 in New Jersey → Every provider in Wall → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Shobha Chottera, MDWall, NJ 077191962579466
- Amir Elsamadisi, MDWall Township, NJ 077191902488497
- Charles Hamill, DOBelmar, NJ 077191770166605
- Linda Lang, MDWall Township, NJ 077191275504748
- Sarah Azarchi, MDColts Neck, NJ 077221598228603
- Michelle Calvosa, M.D.Colts Neck, NJ 077221477684017
- Elizabeth Feuer, M.D.Colts Neck, NJ 077221053461467
- Philip Heller, M.D.Colts Neck, NJ 077221528190840
Common questions
What is James Paul O'Neill, M.D.'s NPI number?
James Paul O'Neill, M.D.'s National Provider Identifier (NPI) is 1699849869, issued on Nov 20, 2006. An NPI identifies a provider in billing; it is not a license.
Where is James Paul O'Neill, M.D. located?
The NPPES record lists a practice address at 1540 State Route 138, Wall, NJ, 07719. Phone: (732) 280-7555. Providers update this record themselves, so call before visiting.
How can I verify James Paul O'Neill, M.D.'s license?
NPPES lists New Jersey license number 25MA05201600, as entered by the provider. Search the New Jersey State Board of Medical Examiners at https://newjersey.mylicense.com/verification/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does James Paul O'Neill, M.D. prescribe under Medicare Part D?
In 2024, James Paul O'Neill, M.D. had 425 Medicare Part D claims for 28 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.