Raymund Tan, MD
NPI 1780876227 · Psychiatry Physician · Springfield, MO
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Raymund Tan, MD is a Psychiatry Physician provider in Springfield, MO (NPI 1780876227).
Provider details
- NPI number
- 1780876227
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 2009014116 (MO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
18 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- 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 · 13 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Buspirone Hcl | 46 |
| Brexpiprazolebrand: Rexulti | 35 |
| Paliperidonebrand: Paliperidone Er | 31 |
| Guanfacine Hclbrand: Guanfacine Hcl Er | 24 |
| Lisdexamfetamine Dimesylatebrand: Vyvanse | 24 |
| Lamotrigine | 18 |
| Guanfacine Hcl | 17 |
| Topiramate | 16 |
| Trazodone Hcl | 14 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,698 across 119 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
Registry dates
- Enumerated
- 2007-08-17
- Last updated
- 2026-03-18
- Certified
- 2026-03-18
Frequently asked questions
- What is Raymund Tan's NPI number?
- Raymund Tan's National Provider Identifier (NPI) is 1780876227, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Raymund Tan's specialty?
- Raymund Tan is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Raymund Tan located?
- Raymund Tan's practice location on file with NPPES is 3023 S Fort Ave Ste B, Springfield, MO 65807-4217.
- What is Raymund Tan's phone number?
- The practice phone number listed in the NPPES registry for Raymund Tan is (417) 605-7100.
- Does Raymund Tan accept Medicare?
- Raymund Tan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Raymund Tan's NPI active?
- Yes — Raymund Tan's NPI (1780876227) is active in the NPPES registry as of the last update on 2026-03-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.