Sudha Tallavajhula, MBBS
NPI 1851595441 · Clinical Neurophysiology Physician · Houston, TX
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sudha Tallavajhula, MBBS is a Clinical Neurophysiology Physician provider in Houston, TX (NPI 1851595441).
Provider details
- NPI number
- 1851595441
- Entity type
- Individual
- Primary specialty
- Clinical Neurophysiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MBBS
- Sex
- Female
- Sole proprietor
- No
- License
- N4777 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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 tenure25% of score
19 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
422 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 112 | $115 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 98 | $156 |
| Sleep Study Including Heart Rate, Breathing, and Sleep Time95800 | 36 | $89 |
| Sleep Study in Sleep Lab (6 Years Or Older)95810 | 26 | $116 |
| Sleep Study in Sleep Lab (6 Years Or Older)95810 | 23 | $114 |
| Sleep Study in Sleep Lab With Continuous Airway Pressure (6 Years Or Older) |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 17 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levetiracetam | 154 | 35 |
| Lacosamide | 97 | 15 |
| Gabapentin | 56 | 13 |
| Clonazepam | 48 | 12 |
| Lamotrigine | 40 | 11 |
| Trazodone Hcl | 38 | — |
| Zolpidem Tartrate | 34 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,263 across 15 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
- 2007-06-14
- Last updated
- 2024-03-04
- Certified
- 2024-03-04
Frequently asked questions
- What is Sudha Tallavajhula's NPI number?
- Sudha Tallavajhula's National Provider Identifier (NPI) is 1851595441, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sudha Tallavajhula's specialty?
- Sudha Tallavajhula is listed in the NPPES registry with a primary specialty of Clinical Neurophysiology Physician (Allopathic & Osteopathic Physicians).
- Where is Sudha Tallavajhula located?
- Sudha Tallavajhula's practice location on file with NPPES is 1333 Moursund St, Houston, TX 77030-3405.
- What is Sudha Tallavajhula's phone number?
- The practice phone number listed in the NPPES registry for Sudha Tallavajhula is (713) 797-7742.
- Does Sudha Tallavajhula accept Medicare?
- Sudha Tallavajhula is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sudha Tallavajhula's NPI active?
- Yes — Sudha Tallavajhula's NPI (1851595441) is active in the NPPES registry as of the last update on 2024-03-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.