Eric Boyum, MD
NPI 1093034266 · Psychiatry Physician · Festus, MO
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Eric Boyum, MD is a Psychiatry Physician provider in Festus, MO (NPI 1093034266).
Provider details
- NPI number
- 1093034266
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD-40619 (IA)
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 tenure33% of score
16 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
4 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 · 57 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Bupropion Hclbrand: Bupropion Xl | 191 | 20 |
| Trazodone Hcl | 180 | 29 |
| Clonazepam | 149 | 20 |
| Quetiapine Fumarate | 126 | 12 |
| Clozapine | 125 | — |
| Buspirone Hcl | 106 | 17 |
| Lamotrigine | 104 | 12 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$998 across 67 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (3)
- 10018 Kennerly RdSaint Louis, MO 63128-2106Phone: (314) 251-6663
- 615 S New Ballas RdSaint Louis, MO 63141-8221Phone: (314) 251-6663
- 851 E 5th St Ste 154Washington, MO 63090-3136Phone: (314) 251-6663
Registry dates
- Enumerated
- 2010-05-26
- Last updated
- 2025-03-28
- Certified
- 2025-03-28
Frequently asked questions
- What is Eric Boyum's NPI number?
- Eric Boyum's National Provider Identifier (NPI) is 1093034266, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Eric Boyum's specialty?
- Eric Boyum is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Eric Boyum located?
- Eric Boyum's practice location on file with NPPES is 1400 US Highway 61, Festus, MO 63028-4100.
- What is Eric Boyum's phone number?
- The practice phone number listed in the NPPES registry for Eric Boyum is (314) 251-6663.
- Does Eric Boyum accept Medicare?
- Eric Boyum is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Eric Boyum's NPI active?
- Yes — Eric Boyum's NPI (1093034266) is active in the NPPES registry as of the last update on 2025-03-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.