Lal Tanwani, M.D.
NPI 1336133347 · Internal Medicine Physician · Louisville, KY
Enrolled with Medicare as Practitioner - Endocrinology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lal Tanwani, M.D. is a Internal Medicine Physician provider in Louisville, KY (NPI 1336133347).
Provider details
- NPI number
- 1336133347
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 35300 (KY)
Specialties & taxonomies
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
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
2,259 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 | 576 | $116 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 570 | $15 |
| Hemoglobin A1c Level83036 | 506 | $9 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 205 | $83 |
| Continuous Monitoring of Blood Sugar Level in Tissue Fluid Using Sensor Under Skin With Interpretation and Report95251 | 184 | $32 |
| Urine Microalbumin (protein) Level |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 97 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 540 | 134 |
| Atorvastatin Calcium | 430 | 123 |
| Metformin Hclbrand: Metformin Hcl Er | 426 | 143 |
| Semaglutidebrand: Ozempic | 391 | 89 |
| Glimepiride | 377 | 106 |
| Insulin Glargine,hum.rec.anlogbrand: Lantus Solostar | 362 | 101 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,611 across 75 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
- 2005-09-06
- Last updated
- 2016-05-23
Frequently asked questions
- What is Lal Tanwani's NPI number?
- Lal Tanwani's National Provider Identifier (NPI) is 1336133347, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lal Tanwani's specialty?
- Lal Tanwani is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Lal Tanwani located?
- Lal Tanwani's practice location on file with NPPES is 1900 Bluegrass Ave, Louisville, KY 40215-1144.
- What is Lal Tanwani's phone number?
- The practice phone number listed in the NPPES registry for Lal Tanwani is (502) 361-2524.
- Does Lal Tanwani accept Medicare?
- Lal Tanwani is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lal Tanwani's NPI active?
- Yes — Lal Tanwani's NPI (1336133347) is active in the NPPES registry as of the last update on 2016-05-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.