Andrew Davis
NPI 1104212737 · Psychiatry Physician · Halethorpe, MD
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Andrew Davis is a Psychiatry Physician provider in Halethorpe, MD (NPI 1104212737).
Provider details
- NPI number
- 1104212737
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
- License
- D86690 (MD)
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
11 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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 · 45 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Trazodone Hcl | 195 | 55 |
| Quetiapine Fumarate | 145 | 43 |
| Bupropion Hclbrand: Bupropion Xl | 143 | 40 |
| Hydroxyzine Hcl | 133 | 42 |
| Sertraline Hcl | 130 | 41 |
| Clonazepam | 127 | 19 |
| Mirtazapine |
Practice location
Mailing address
Additional practice locations (1)
- 500 University DrHershey, PA 17033-2360Phone: (717) 531-4344
Registry dates
- Enumerated
- 2015-04-10
- Last updated
- 2021-06-26
- Certified
- 2021-06-26
Frequently asked questions
- What is Andrew Davis's NPI number?
- Andrew Davis's National Provider Identifier (NPI) is 1104212737, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Andrew Davis's specialty?
- Andrew Davis is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Andrew Davis located?
- Andrew Davis's practice location on file with NPPES is 1701 Twin Springs Rd, Halethorpe, MD 21227-3553.
- What is Andrew Davis's phone number?
- The practice phone number listed in the NPPES registry for Andrew Davis is (703) 359-7878.
- Does Andrew Davis accept Medicare?
- Andrew Davis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Andrew Davis's NPI active?
- Yes — Andrew Davis's NPI (1104212737) is active in the NPPES registry as of the last update on 2021-06-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.