Daniel Cowen, MD
NPI 1659459980 · Psychiatry Physician · Somerset, NJ
Daniel Cowen, MD is a Psychiatry Physician provider in Somerset, NJ (NPI 1659459980).
Provider details
- NPI number
- 1659459980
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 25MA06409800 (NJ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 37 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Duloxetine Hcl | 278 | 57 |
| Clonazepam | 184 | 29 |
| Alprazolam | 132 | 31 |
| Escitalopram Oxalate | 132 | 28 |
| Aripiprazole | 125 | 36 |
| Lorazepam | 122 | 29 |
| Bupropion Hclbrand: Bupropion Xl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-11-02
- Last updated
- 2023-03-28
- Certified
- 2023-03-28
Frequently asked questions
- What is Daniel Cowen's NPI number?
- Daniel Cowen's National Provider Identifier (NPI) is 1659459980, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Daniel Cowen's specialty?
- Daniel Cowen is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Daniel Cowen located?
- Daniel Cowen's practice location on file with NPPES is 107 Cedar Grove Ln Ste 104, Somerset, NJ 08873-4719.
- What is Daniel Cowen's phone number?
- The practice phone number listed in the NPPES registry for Daniel Cowen is (908) 392-0869.
- Is Daniel Cowen's NPI active?
- Yes — Daniel Cowen's NPI (1659459980) is active in the NPPES registry as of the last update on 2023-03-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.