Atasu Kumar Nayak, MD
Interventional Cardiology Physician · Houston, TX
Atasu Kumar Nayak, MD is an interventional cardiology physician with a practice address in Houston, Texas, and NPI 1568558740, issued on Oct 5, 2006. Check the license (Texas L9387, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Atasu Kumar Nayak
- Credential
- MD
- Primary taxonomy
- Interventional Cardiology Physician 207RI0011X
- License number
- L9387 TX
Self-reported in NPPES; status is on the state search - Practice location
- 2727 W Holcombe Blvd, Houston, TX 77025
- Phone
- (713) 442-0000
- Enumerated
- Oct 5, 2006
- Record last updated
- May 1, 2026
- Medicaid IDs
- 167288303 TX
167288301 TX - Medicare enrollment
- Enrolled (PECOS I20040810000156); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest interventional cardiology physician records → All 724 in Texas → Look up another NPI →
Also registered at 2727 W Holcombe Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Atasu Kumar Nayak in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license L9387Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.6 times the Medicare Part D claims of the average interventional cardiology physician in 2024
8,136 Medicare Part D claims for 976 beneficiaries, against an average of 3,179 among the 6,605 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims.
Most prescribed
- Atorvastatin Calcium968 claims
- Clopidogrel554 claims
- Furosemide528 claims
- Amlodipine Besylate513 claims
- Metoprolol Tartrate491 claims
- Eliquis451 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: $565.52
11 payments; by number, the most common kind was food and beverage; the largest payer was Boston Scientific Corporation. The 6,394 providers of this specialty with any payment received $7,062.29 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
- Kelsey-Seybold Medical Group, PLLCHouston, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Atasu Kumar Nayak among 724 interventional cardiology physician records in Texas
Atasu Kumar Nayak, MD is one of 724 interventional cardiology physician records with a practice address in Texas. 97% 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 15% of them.
- NPI issued2006 · 15% of these records are older, 57% newer
- In a Medicare fileYes · 97% of these records are
- In the CMS Doctors and Clinicians fileYes · 90% of these records are
- Graduated1985 · median 2003 among the 653 with a school on file
- Record last updated2026 · 31% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RI0011X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Interventional Cardiology Physician providers in Texas
There are 724 interventional cardiology physician records in Texas.
All 724 in Texas → Every provider in Houston → Interventional Cardiology Physician nationwide →
The 8 interventional cardiology physician records with the nearest ZIP codes
- Mehran Massumi, M.D.Houston, TX 770251942521711
- Ali Mortazavi, MDHouston, TX 770251295821478
- Jonathan Aliota, MDHouston, TX 770241598712812
- Jeffrey Berman, M.D.Houston, TX 770241851747174
- Luis Campos, M.D. FACCHouston, TX 770241952424962
- Razvan Dadu, M.D.Houston, TX 770241427201375
- Salah El Hafi, M.D.Houston, TX 770241396969622
- Milad El Hajj, MDHouston, TX 770241457881559
Common questions
What is Atasu Kumar Nayak, MD's NPI number?
Atasu Kumar Nayak, MD's National Provider Identifier (NPI) is 1568558740, issued on Oct 5, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Atasu Kumar Nayak, MD located?
The NPPES record lists a practice address at 2727 W Holcombe Blvd, Houston, TX, 77025. Phone: (713) 442-0000. Providers update this record themselves, so call before visiting.
How can I verify Atasu Kumar Nayak, MD's license?
NPPES lists Texas license number L9387, 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 Atasu Kumar Nayak, MD prescribe under Medicare Part D?
In 2024, Atasu Kumar Nayak, MD had 8,136 Medicare Part D claims for 976 beneficiaries; the average among interventional cardiology physician prescribers was 3,179. 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.