Chandrasekharan K. Nair, M.D.
Cardiovascular Disease Physician · Colleyville, TX
Chandrasekharan K. Nair, M.D. is a cardiovascular disease physician with a practice address in Colleyville, Texas, and NPI 1760449680, issued on Apr 26, 2006. Check the license (Texas G6578, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Chandrasekharan K. Nair
- Credential
- M.D.
- Primary taxonomy
- Cardiovascular Disease Physician 207RC0000X
- License number
- G6578 TX
Self-reported in NPPES; status is on the state search - Practice location
- 1308 Alexandra CT, Colleyville, TX 76034
- Phone
- (817) 994-2637
- Enumerated
- Apr 26, 2006
- Record last updated
- Mar 30, 2026
- Medicaid ID
- 137455502 TX
- Entity
- Type 1 · individual
8 nearest cardiovascular disease physician records → All 1,603 in Texas → Look up another NPI →
Verify Chandrasekharan K. Nair in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license G6578Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Most of these Medicare Part D claims are vaccines, 96% of the cost of the top drugs
437 Medicare Part D claims for 351 beneficiaries, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D. Brand-name drugs were 93% of claims.
Most prescribed
Pharmacies often give vaccines under a standing order that names one clinician, and CMS counts every such claim under that clinician's NPI. These claims are therefore not a measure of this clinician's own prescribing.
- Abrysvo170 claims
- Shingrix140 claims
- Boostrix Tdap60 claims
- Mresvia27 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: $91.88
4 payments; by number, the most common kind was food and beverage; the largest payer was Edwards Lifesciences Corporation. The 16,686 providers of this specialty with any payment received $3,819.56 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.
Chandrasekharan K. Nair among 1,603 cardiovascular disease physician records in Texas
Chandrasekharan K. Nair, M.D. is one of 1,603 cardiovascular disease physician records with a practice address in Texas. 88% 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 20% of them.
- NPI issued2006 · 20% of these records are older, 42% newer
- In a Medicare fileYes · 88% of these records are
- In the CMS Doctors and Clinicians fileNo · 76% of these records are
- Record last updated2026 · 47% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Cardiovascular Disease Physician providers in Texas
There are 1,603 cardiovascular disease physician records in Texas.
All 1,603 in Texas → Every provider in Colleyville → Cardiovascular Disease Physician nationwide →
The 8 cardiovascular disease physician records with the nearest ZIP codes
- Carl Horton, M.D.Cleburne, TX 760331376528190
- Jay Jensen, M.D.Cleburne, TX 760331467722967
- Rajanarender Cholleti, M.D., F.A.C.C.Burleson, TX 760281427012913
- Louis Cristol, M.D.Burleson, TX 760281699750471
- Deepak Patel, MDBurleson, TX 760281972551984
- Alvaro Rios, M.D.Burleson, TX 760281821074436
- Tu Khac Le, M.D.Bedford, TX 760221649258757
- Ali Moustapha, MDBedford, TX 760221740244730
Common questions
What is Chandrasekharan K. Nair, M.D.'s NPI number?
Chandrasekharan K. Nair, M.D.'s National Provider Identifier (NPI) is 1760449680, issued on Apr 26, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Chandrasekharan K. Nair, M.D. located?
The NPPES record lists a practice address at 1308 Alexandra CT, Colleyville, TX, 76034. Phone: (817) 994-2637. Providers update this record themselves, so call before visiting.
How can I verify Chandrasekharan K. Nair, M.D.'s license?
NPPES lists Texas license number G6578, 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 Chandrasekharan K. Nair, M.D. prescribe under Medicare Part D?
In 2024, Chandrasekharan K. Nair, M.D. had 437 Medicare Part D claims for 351 beneficiaries; the average among cardiovascular disease physician prescribers was 3,078. 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.