Ahmad Hassan Irshad, MD
Critical Care Medicine (Internal Medicine) Physician · Creve Coeur, MO
Ahmad Hassan Irshad, MD is a critical care medicine (internal medicine) physician with a practice address in Creve Coeur, Missouri, and NPI 1134624323, issued on Mar 28, 2018. Check the license (Missouri 2021025585, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.
- Name
- Ahmad Hassan Irshad
- Credential
- MD
- Primary taxonomy
- Critical Care Medicine (Internal Medicine) Physician 207RC0200X
- License number
- 2021025585 MO
Self-reported in NPPES; status is on the state search - Practice location
- 615 S New Ballas RD, Creve Coeur, MO 63141
- Phone
- (314) 251-6930
- Enumerated
- Mar 28, 2018
- Record last updated
- Oct 5, 2023
- Medicare enrollment
- Enrolled (PECOS I20221004000966); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest critical care medicine (internal medicine) physician records → All 178 in Missouri → Look up another NPI →
Also registered at 615 S New Ballas RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Julie Brown, NNPCritical Care Neonatal Nurse Practitioner1124283445
- Marnie Donohoo, MSN NP-CAdult Health Nurse Practitioner1164867040
- Daniel Emerson, M.D.Emergency Medicine Physician1952413171
- Lisa Gregory, R.N.Registered Nurse1730588260
- Kaitlin IsbellRegistered Dietitian1043931710
- Vicky Jackson, RN, NNP-BCNeonatal Nurse Practitioner1588829907
Verify Ahmad Hassan Irshad 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 2021025585Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average critical care medicine (internal medicine) physician in 2024
24 Medicare Part D claims, against an average of 696 among the 2,873 providers of this specialty who prescribed in Part D.
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.
The practice group's MIPS final score for 2023 (Medicare payment program): 85.1 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through 2 group practices
- Cogent Healthcare OF Missouri IncFenton, MO
- Intensive Care Consortium IncMargate, FL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ahmad Hassan Irshad among 178 critical care medicine (internal medicine) physician records in Missouri
Ahmad Hassan Irshad, MD is one of 178 critical care medicine (internal medicine) physician records with a practice address in Missouri. 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 2018, is newer than 85% of them.
- NPI issued2018 · 85% of these records are older, 9% newer
- In a Medicare fileYes · 88% of these records are
- In the CMS Doctors and Clinicians fileYes · 81% of these records are
- Graduated2018 · median 2005 among the 144 with a school on file
- Record last updated2023 · 37% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0200X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Critical Care Medicine (Internal Medicine) Physician providers in Missouri
There are 178 critical care medicine (internal medicine) physician records in Missouri.
All 178 in Missouri → Every provider in Creve Coeur → Critical Care Medicine (Internal Medicine) Physician nationwide →
The 8 critical care medicine (internal medicine) physician records with the nearest ZIP codes
- Michael Cox, MDSaint Louis, MO 631411154334860
- Ronald Haake, D.O.St Louis, MO 631411386739548
- Muhammad Ali Javed, M.D. FCCPSaint Louis, MO 631411275741340
- Isabelle Kopec, M.D.St Louis, MO 631411427021211
- Adekunle Obisesan, MDSaint Louis, MO 631411164604138
- Ashok Palagiri, M.D.Saint Louis, MO 631411790899151
- Michael Plisco, MD, FCCPSaint Louis, MO 631411861432049
- Daniel Rey, M.D.Saint Louis, MO 631411336288356
Common questions
What is Ahmad Hassan Irshad, MD's NPI number?
Ahmad Hassan Irshad, MD's National Provider Identifier (NPI) is 1134624323, issued on Mar 28, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Ahmad Hassan Irshad, MD located?
The NPPES record lists a practice address at 615 S New Ballas RD, Creve Coeur, MO, 63141. Phone: (314) 251-6930. Providers update this record themselves, so call before visiting.
How can I verify Ahmad Hassan Irshad, MD's license?
NPPES lists Missouri license number 2021025585, 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 Ahmad Hassan Irshad, MD prescribe under Medicare Part D?
In 2024, Ahmad Hassan Irshad, MD had 24 Medicare Part D claims; the average among critical care medicine (internal medicine) physician prescribers was 696. Part D covers Medicare prescriptions only.
What is Ahmad Hassan Irshad, MD's MIPS final score?
The 2023 MIPS final score is 85.1 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.