NPPES file of Aug 9, 2026

Chowdhury Ahsan, MD

Cardiovascular Disease Physician · Las Vegas, NV

Chowdhury Ahsan, MD is a cardiovascular disease physician with a practice address in Las Vegas, Nevada, and NPI 1164502225, issued on Oct 16, 2006. Check the license (Nevada 12110, as entered in NPPES) on the Nevada State Board of Medical Examiners; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1164502225
Name
Chowdhury Ahsan
Credential
MD
Primary taxonomy
Cardiovascular Disease Physician 207RC0000X
License numbers
12110 NV
000000A84917 CA
Self-reported in NPPES; status is on the state search
Practice location
3150 N Tenaya Way, Las Vegas, NV 89128
Phone
(702) 240-6482
Enumerated
Oct 16, 2006
Record last updated
May 23, 2013 (not updated in 13 years: call before relying on the address or phone)
Fax
(702) 804-0957
Medicaid ID
100512207 NV
Medicare enrollment
Enrolled (PECOS I20070626000488); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 3150 N Tenaya Way

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Stanley Abramow, MDObstetrics & Gynecology Physician1154434348
  2. Jose Aquino, M.D.Cardiovascular Disease Physician1942299284
  3. Robert Berkley, MDCardiovascular Disease Physician1710092523
  4. Irene Bourgault, D.O.Family Medicine Physician1164562120
  5. Eladio Carrera, M.D.Gastroenterology Physician1508967605
  6. Stephanie Casalman, D.O.Family Medicine Physician1740364918

Verify Chowdhury Ahsan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNevada State Board of Medical Examiners
    Search for license 12110
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Nevada license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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28% fewer Medicare Part D claims than the average cardiovascular disease physician in 2024

2,209 Medicare Part D claims for 430 beneficiaries, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims.

  1. Chowdhury Ahsan2,209
  2. Specialty average3,078

Most prescribed

  1. Metoprolol Tartrate268 claims
  2. Carvedilol197 claims
  3. Losartan Potassium159 claims
  4. Amlodipine Besylate156 claims
  5. Atorvastatin Calcium143 claims
  6. Eliquis129 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: $2,843.54

73 payments; by number, the most common kind was food and beverage; the largest payer was Abbott Laboratories. 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.

  1. Chowdhury Ahsan$2,843.54
  2. Specialty average$3,819.56

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

  1. Nevada Heart And Vascular Center Resh LLPPahrump, NV

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Chowdhury Ahsan among 176 cardiovascular disease physician records in Nevada

Chowdhury Ahsan, MD is one of 176 cardiovascular disease physician records with a practice address in Nevada. 84% 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 22% of them.

  • NPI issued2006 · 22% of these records are older, 30% newer
  • In a Medicare fileYes · 84% of these records are
  • In the CMS Doctors and Clinicians fileYes · 73% of these records are
  • Graduated1985 · median 1994 among the 128 with a school on file
  • Record last updated2013 · 55% 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 Nevada 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 Nevada

There are 176 cardiovascular disease physician records in Nevada.

The 8 cardiovascular disease physician records with the nearest ZIP codes

  1. Jose Aquino, M.D.Las Vegas, NV 891281942299284
  2. Shadi Daoud, M.D.Las Vegas, NV 891281699739151
  3. Vanessa Gastwirth, MDLas Vegas, NV 891281164470902
  4. Jeffrey Gitlin, MDLas Vegas, NV 891281548260342
  5. Samuel Green, M.D.Las Vegas, NV 891281821091992
  6. Arjun Gururaj, MDLas Vegas, NV 891281407801624
  7. Patrick Hsu, M.D.Las Vegas, NV 891281962405027
  8. Navid Kazemi, M.D.Las Vegas, NV 891281346243367

Common questions

What is Chowdhury Ahsan, MD's NPI number?

Chowdhury Ahsan, MD's National Provider Identifier (NPI) is 1164502225, issued on Oct 16, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Chowdhury Ahsan, MD located?

The NPPES record lists a practice address at 3150 N Tenaya Way, Las Vegas, NV, 89128. Phone: (702) 240-6482. Providers update this record themselves, so call before visiting.

How can I verify Chowdhury Ahsan, MD's license?

NPPES lists Nevada license number 12110, as entered by the provider. Search the Nevada State Board of Medical Examiners at https://medboard.nv.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Chowdhury Ahsan, MD prescribe under Medicare Part D?

In 2024, Chowdhury Ahsan, MD had 2,209 Medicare Part D claims for 430 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.