Venkatachalam Veerappan, MD
NPI 1154319432 · Neurology Physician · Las Vegas, NV
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Venkatachalam Veerappan, MD is a Neurology Physician provider in Las Vegas, NV (NPI 1154319432).
Provider details
- NPI number
- 1154319432
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 10181 (NV)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
3,011 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 907 | $70 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 469 | $117 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 276 | $83 |
| Needle Measurement of Electrical Activity in Arm Or Leg Muscles, Complete Study95886 | 222 | $87 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 206 | $116 |
| Measurement of Brain Wave Activity (eeg), Awake and Asleep |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 95 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Lamotrigine | 360 | 88 |
| Levetiracetam | 271 | 83 |
| Clonazepam | 259 | 52 |
| Memantine Hcl | 246 | 82 |
| Gabapentin | 246 | 91 |
| Donepezil Hcl | 195 | 65 |
| Carbidopa/Levodopabrand: Carbidopa-Levodopa | 174 | 50 |
| Oxycodone Hcl/Acetaminophen |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,688 across 85 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
- 2005-10-11
- Last updated
- 2024-05-09
- Certified
- 2024-05-09
Frequently asked questions
- What is Venkatachalam Veerappan's NPI number?
- Venkatachalam Veerappan's National Provider Identifier (NPI) is 1154319432, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Venkatachalam Veerappan's specialty?
- Venkatachalam Veerappan is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Venkatachalam Veerappan located?
- Venkatachalam Veerappan's practice location on file with NPPES is 9280 W Sunset Rd Ste 236, Las Vegas, NV 89148-4861.
- What is Venkatachalam Veerappan's phone number?
- The practice phone number listed in the NPPES registry for Venkatachalam Veerappan is (702) 732-2600.
- Does Venkatachalam Veerappan accept Medicare?
- Venkatachalam Veerappan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Venkatachalam Veerappan's NPI active?
- Yes — Venkatachalam Veerappan's NPI (1154319432) is active in the NPPES registry as of the last update on 2024-05-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.