Davinder Hayreh, MD
NPI 1538288394 · Psychiatry Physician · Wentzville, MO
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Davinder Hayreh, MD is a Psychiatry Physician provider in Wentzville, MO (NPI 1538288394).
Provider details
- NPI number
- 1538288394
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 2008029386 (MO)
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
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
5 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 · 31 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Trazodone Hcl | 103 | 29 |
| Duloxetine Hcl | 52 | 13 |
| Olanzapine | 52 | 15 |
| Quetiapine Fumarate | 43 | 14 |
| Sertraline Hcl | 43 | 16 |
| Fluoxetine Hcl | 36 | — |
| Escitalopram Oxalate | 35 |
Practice location
Mailing address
Additional practice locations (4)
- 860 Lynn StLebanon, MO 65536-3810Phone: (844) 853-8937
- 1000 W 10th StRolla, MO 65401-2905Phone: (573) 458-8899Fax: (573) 341-5611
- 1000 W 10th StRolla, MO 65401-2905Phone: (573) 364-9000Fax: (573) 202-2484
- 4008 Flora PlSaint Louis, MO 63110-3604Phone: (314) 772-7388
Registry dates
- Enumerated
- 2007-03-29
- Last updated
- 2023-12-04
- Certified
- 2023-12-04
Frequently asked questions
- What is Davinder Hayreh's NPI number?
- Davinder Hayreh's National Provider Identifier (NPI) is 1538288394, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Davinder Hayreh's specialty?
- Davinder Hayreh is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Davinder Hayreh located?
- Davinder Hayreh's practice location on file with NPPES is 1032 Crosswinds Ct, Wentzville, MO 63385-4836.
- What is Davinder Hayreh's phone number?
- The practice phone number listed in the NPPES registry for Davinder Hayreh is (844) 853-8937.
- Does Davinder Hayreh accept Medicare?
- Davinder Hayreh is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Davinder Hayreh's NPI active?
- Yes — Davinder Hayreh's NPI (1538288394) is active in the NPPES registry as of the last update on 2023-12-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.