David Einzig, MD
NPI 1851350391 · Pediatrics Physician · St Paul, MN
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Einzig, MD is a Pediatrics Physician provider in St Paul, MN (NPI 1851350391).
Provider details
- NPI number
- 1851350391
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- License
- 45531 (MN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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 · 23 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Trazodone Hcl | 47 |
| Dexmethylphenidate Hclbrand: Dexmethylphenidate Hcl Er | 44 |
| Hydroxyzine Hcl | 37 |
| Risperidone | 27 |
| Guanfacine Hclbrand: Guanfacine Hcl Er | 26 |
| Lorazepam | 25 |
| Clonazepam | 24 |
| Clonidine Hcl | 20 |
| Aripiprazole | 19 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-03-22
- Last updated
- 2025-09-11
Frequently asked questions
- What is David Einzig's NPI number?
- David Einzig's National Provider Identifier (NPI) is 1851350391, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Einzig's specialty?
- David Einzig is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is David Einzig located?
- David Einzig's practice location on file with NPPES is 347 North Smith Avenue, St Paul, MN 55102.
- What is David Einzig's phone number?
- The practice phone number listed in the NPPES registry for David Einzig is (651) 220-6720.
- Does David Einzig accept Medicare?
- David Einzig is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Einzig's NPI active?
- Yes — David Einzig's NPI (1851350391) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.