Duncan Mcdermond, MD
NPI 1548844988 · Psychiatry Physician · Hershey, PA
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Duncan Mcdermond, MD is a Psychiatry Physician provider in Hershey, PA (NPI 1548844988).
Provider details
- NPI number
- 1548844988
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD489313 (PA)
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
5 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 · 25 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Venlafaxine Hclbrand: Venlafaxine Hcl Er | 84 | 17 |
| Fluoxetine Hcl | 66 | 11 |
| Buspirone Hcl | 54 | 13 |
| Sertraline Hcl | 49 | 16 |
| Bupropion Hclbrand: Bupropion Xl | 40 | 12 |
| Trazodone Hcl | 38 | — |
| Quetiapine Fumarate |
Practice location
Mailing address
Registry dates
- Enumerated
- 2021-05-11
- Last updated
- 2026-05-04
- Certified
- 2026-05-04
Frequently asked questions
- What is Duncan Mcdermond's NPI number?
- Duncan Mcdermond's National Provider Identifier (NPI) is 1548844988, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Duncan Mcdermond's specialty?
- Duncan Mcdermond is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Duncan Mcdermond located?
- Duncan Mcdermond's practice location on file with NPPES is 500 University Dr, Hershey, PA 17033-2360.
- What is Duncan Mcdermond's phone number?
- The practice phone number listed in the NPPES registry for Duncan Mcdermond is (717) 531-8521.
- Does Duncan Mcdermond accept Medicare?
- Duncan Mcdermond is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Duncan Mcdermond's NPI active?
- Yes — Duncan Mcdermond's NPI (1548844988) is active in the NPPES registry as of the last update on 2026-05-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.