Ammar Nasir, MD
Interventional Cardiology Physician · Lake St Louis, MO
Ammar Nasir, MD is an interventional cardiology physician with a practice address in Lake St Louis, Missouri, and NPI 1427212299, issued on Jul 10, 2008. Check the license (Missouri 2012009724, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.
- Name
- Ammar Nasir
- Credential
- MD
- Primary taxonomy
- Interventional Cardiology Physician 207RI0011X
- License number
- 2012009724 MO
Self-reported in NPPES; status is on the state search - Practice location
- 300 Medical Plz Ste 150, Lake St Louis, MO 63367
- Phone
- (636) 625-2662
- Enumerated
- Jul 10, 2008
- Record last updated
- Jun 18, 2025
- Medicare enrollment
- Enrolled (PECOS I20120511000078); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest interventional cardiology physician records → All 200 in Missouri → Look up another NPI →
Also registered at 300 Medical Plz Ste 150
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Katherine Benenati, AGACNPFamily Nurse Practitioner1194418988
- Abhay Laddu, M.D.Cardiovascular Disease Physician1538298294
- Katie Schmidt, NPFamily Nurse Practitioner1083172449
- Kayla Tourville, ACNPNurse Practitioner1144796764
Verify Ammar Nasir in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMissouri Board of Registration for the Healing Arts
Search for license 2012009724Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
30% fewer Medicare Part D claims than the average interventional cardiology physician in 2024
2,237 Medicare Part D claims for 528 beneficiaries, against an average of 3,179 among the 6,605 providers of this specialty who prescribed in Part D. Brand-name drugs were 25% of claims.
Most prescribed
- Eliquis302 claims
- Metoprolol Succinate191 claims
- Atorvastatin Calcium165 claims
- Furosemide137 claims
- Metoprolol Tartrate122 claims
- Amlodipine Besylate113 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: $977.55
26 payments; by number, the most common kind was food and beverage; the largest payer was Abiomed. 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
- Ssm Medical Group IncLake St Louis, MO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ammar Nasir among 200 interventional cardiology physician records in Missouri
Ammar Nasir, MD is one of 200 interventional cardiology physician records with a practice address in Missouri. 95% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 60% of them.
- NPI issued2008 · 60% of these records are older, 32% newer
- In a Medicare fileYes · 95% of these records are
- In the CMS Doctors and Clinicians fileYes · 86% of these records are
- Graduated2005 · median 2000 among the 171 with a school on file
- Record last updated2025 · 39% 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 Missouri 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 Missouri
There are 200 interventional cardiology physician records in Missouri.
All 200 in Missouri → Every provider in Lake St Louis → Interventional Cardiology Physician nationwide →
The 8 interventional cardiology physician records with the nearest ZIP codes
- Sandeep Hindupur, M.D.Saint Peters, MO 633761124164066
- Michael Missler, D.O.Saint Peters, MO 633761417999467
- Ripa Patel, M.D.Saint Peters, MO 633761811372980
- Muhammad Ansari, MDHannibal, MO 634011225103765
- Allen Duplantis, MDHannibal, MO 634011881784346
- Shayibu Harruna, MDHannibal, MO 634011134449192
- Santhosh Mannem, MDHannibal, MO 634011518242957
- Bassem Mikhail, MDHannibal, MO 634011932189735
Common questions
What is Ammar Nasir, MD's NPI number?
Ammar Nasir, MD's National Provider Identifier (NPI) is 1427212299, issued on Jul 10, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Ammar Nasir, MD located?
The NPPES record lists a practice address at 300 Medical Plz Ste 150, Lake St Louis, MO, 63367. Phone: (636) 625-2662. Providers update this record themselves, so call before visiting.
How can I verify Ammar Nasir, MD's license?
NPPES lists Missouri license number 2012009724, as entered by the provider. Search the Missouri Board of Registration for the Healing Arts at https://www.fsmb.org/contact-a-state-medical-board/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Ammar Nasir, MD prescribe under Medicare Part D?
In 2024, Ammar Nasir, MD had 2,237 Medicare Part D claims for 528 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.