Tapan Nath, MD
NPI 1588629323 · Internal Medicine Physician · Lubbock, TX
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tapan Nath, MD is a Internal Medicine Physician provider in Lubbock, TX (NPI 1588629323).
Provider details
- NPI number
- 1588629323
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 20020233 (NM)
Specialties & taxonomies
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
7,774 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 | 1,228 | $122 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 556 | $9 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 513 | $10 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 476 | $8 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 437 | $113 |
| Blood Test, Thyroid Stimulating Hormone (tsh)84443 | 400 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 165 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 804 | 160 |
| Pantoprazole Sodium | 650 | 152 |
| Losartan Potassium | 508 | 126 |
| Rosuvastatin Calcium | 422 | 101 |
| Amlodipine Besylate | 348 | 93 |
| Atorvastatin Calcium | 347 | 82 |
| Lisinopril |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$162 across 9 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
- 2006-04-17
- Last updated
- 2026-03-09
- Certified
- 2026-03-09
Frequently asked questions
- What is Tapan Nath's NPI number?
- Tapan Nath's National Provider Identifier (NPI) is 1588629323, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tapan Nath's specialty?
- Tapan Nath is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Tapan Nath located?
- Tapan Nath's practice location on file with NPPES is 9812 Slide Rd, Lubbock, TX 79424-5781.
- What is Tapan Nath's phone number?
- The practice phone number listed in the NPPES registry for Tapan Nath is (806) 725-1000.
- Does Tapan Nath accept Medicare?
- Tapan Nath is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tapan Nath's NPI active?
- Yes — Tapan Nath's NPI (1588629323) is active in the NPPES registry as of the last update on 2026-03-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.