Lekshmi Venugopal, M.D.
NPI 1164682597 · Psychiatry Physician · St Charles, IL
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lekshmi Venugopal, M.D. is a Psychiatry Physician provider in St Charles, IL (NPI 1164682597).
Provider details
- NPI number
- 1164682597
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 036-118180 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
18 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
126 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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 does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 113 | $134 |
| Psychiatric Diagnostic Evaluation With Medical Services90792 | 13 | $178 |
Typical Medicare-allowed amounts for these services range $134–$178 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 21 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Clozapine | 58 |
| Trazodone Hcl | 49 |
| Hydroxyzine Hcl | 47 |
| Clonazepam | 36 |
| Gabapentin | 31 |
| Mirtazapine | 30 |
| Risperidone | 29 |
| Quetiapine Fumarate | 29 |
| Bupropion Hclbrand: Bupropion Xl | 28 |
| Duloxetine Hcl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-06-10
- Last updated
- 2021-04-12
- Certified
- 2021-04-12
Frequently asked questions
- What is Lekshmi Venugopal's NPI number?
- Lekshmi Venugopal's National Provider Identifier (NPI) is 1164682597, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lekshmi Venugopal's specialty?
- Lekshmi Venugopal is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Lekshmi Venugopal located?
- Lekshmi Venugopal's practice location on file with NPPES is 3805 E Main St Ste M, St Charles, IL 60174-2487.
- What is Lekshmi Venugopal's phone number?
- The practice phone number listed in the NPPES registry for Lekshmi Venugopal is (630) 646-5200.
- Does Lekshmi Venugopal accept Medicare?
- Lekshmi Venugopal is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lekshmi Venugopal's NPI active?
- Yes — Lekshmi Venugopal's NPI (1164682597) is active in the NPPES registry as of the last update on 2021-04-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.