Tapan Kumar Nath, MD
Internal Medicine Physician · Lubbock, TX
Tapan Kumar Nath, MD is an internal medicine physician with a practice address in Lubbock, Texas, and NPI 1588629323, issued on Apr 17, 2006. Check the license (Texas L7497, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Tapan Kumar Nath
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- L7497 TX
20020233 NM
Self-reported in NPPES; status is on the state search - Practice location
- 9812 Slide RD, Lubbock, TX 79424
- Phone
- (806) 725-1000
- Enumerated
- Apr 17, 2006
- Record last updated
- Mar 9, 2026
- Fax
- (806) 723-8491
- Medicaid ID
- 155565802 TX
- Medicare enrollment
- Enrolled (PECOS I20101117000781); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 9,175 in Texas → Look up another NPI →
Also registered at 9812 Slide RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Swaran Batra, MDInternal Medicine Physician1821051665
- Jessica Berryhill, LCSW LCDCClinical Social Worker1255113445
- Jeffrey Blume, MDFamily Medicine Physician1871023945
- Curtis Carothers, MDCardiovascular Disease Physician1346244225
- Vanessa Dalton, MDPediatrics Physician1689837486
- Angela Ferguson, D.O.Internal Medicine Physician1104067909
Verify Tapan Kumar Nath in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license L7497Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
4.1 times the Medicare Part D claims of the average internal medicine physician in 2024
12,932 Medicare Part D claims for 662 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 132 claims were for opioids.
Most prescribed
- Levothyroxine Sodium804 claims
- Pantoprazole Sodium650 claims
- Losartan Potassium508 claims
- Rosuvastatin Calcium422 claims
- Amlodipine Besylate348 claims
- Atorvastatin Calcium347 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $161.64
9 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Covenant Medical GroupLubbock, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Tapan Kumar Nath among 9,175 internal medicine physician records in Texas
Tapan Kumar Nath, MD is one of 9,175 internal medicine physician records with a practice address in Texas. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 9% of them.
- NPI issued2006 · 9% of these records are older, 59% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated1989 · median 2004 among the 6,088 with a school on file
- Record last updated2026 · 49% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
116 internal medicine physician records list a practice address in Lubbock
They are 116 of the 5,735 NPPES records with a practice address in Lubbock, and 9,175 internal medicine physician records in Texas.
All 9,175 in Texas → Every provider in Lubbock → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Swaran Batra, MDLubbock, TX 794241821051665
- Angela Ferguson, D.O.Lubbock, TX 794241104067909
- William Hatch, DOLubbock, TX 794241700233970
- Richard Henderson, M.D.Lubbock, TX 794241427002336
- Paul Manson, M.D.Lubbock, TX 794241548571938
- Nilesh Patel, MDLubbock, TX 794241689638421
- Saritha Pothuluri, MDLubbock, TX 794241457387995
- John Smyer, MDLubbock, TX 794241073579462
Common questions
What is Tapan Kumar Nath, MD's NPI number?
Tapan Kumar Nath, MD's National Provider Identifier (NPI) is 1588629323, issued on Apr 17, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Tapan Kumar Nath, MD located?
The NPPES record lists a practice address at 9812 Slide RD, Lubbock, TX, 79424. Phone: (806) 725-1000. Providers update this record themselves, so call before visiting.
How can I verify Tapan Kumar Nath, MD's license?
NPPES lists Texas license number L7497, as entered by the provider. Search the Texas Medical Board at https://profile.tmb.state.tx.us/Search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Tapan Kumar Nath, MD prescribe under Medicare Part D?
In 2024, Tapan Kumar Nath, MD had 12,932 Medicare Part D claims for 662 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.