Waqas J. Siddiqui, MD
Cardiovascular Disease Physician · Iowa City, IA
Waqas J. Siddiqui, MD is a cardiovascular disease physician with a practice address in Iowa City, Iowa, and NPI 1386061729, issued on Mar 24, 2014. Check the license on the Iowa Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Waqas J. Siddiqui
- Credential
- MD
- Primary taxonomy
- Cardiovascular Disease Physician 207RC0000X
- License numbers
- 25IA12514100 NJ
MD475128 PA
Self-reported in NPPES; status is on the state search - Practice location
- 540 E Jefferson St Ste 400, Iowa City, IA 52245
- Phone
- (319) 399-3400
- Enumerated
- Mar 24, 2014
- Record last updated
- Jun 18, 2026
- Fax
- (319) 399-3401
- Medicare enrollment
- Enrolled (PECOS I20220106001178); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest cardiovascular disease physician records → All 169 in Iowa → Look up another NPI →
Also registered at 540 E Jefferson St Ste 400
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mohammed Ali, MDInterventional Cardiology Physician1144532409
- Caitlin Coates, ARNPNurse Practitioner1346108123
- Abby Hein, PAPhysician Assistant1750436408
- Frances Johnson, M.D.Advanced Heart Failure and Transplant Cardiology Physician1821035114
- Spas Kotev, MDInterventional Cardiology Physician1881879971
- John Mehegan, MDInterventional Cardiology Physician1114907292
Verify Waqas J. Siddiqui in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIowa Board of MedicineCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
70% fewer Medicare Part D claims than the average cardiovascular disease physician in 2024
936 Medicare Part D claims for 263 beneficiaries, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D. Brand-name drugs were 23% of claims.
Most prescribed
- Metoprolol Succinate104 claims
- Atorvastatin Calcium96 claims
- Eliquis84 claims
- Amlodipine Besylate65 claims
- Lisinopril59 claims
- Rosuvastatin Calcium45 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: $24.48
1 payment: food and beverage; the largest payer was Medtronic, Inc. 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.
Bills Medicare through 5 group practices
- Altru Health SystemGrand Forks, ND
- Avedamed LLCMaplewood, NJ
- Chi Health Clinic Specialty LLCKearney, NE
- Dlp Conemaugh Physician Practices LLCJohnstown, PA
- Rural Physicians Group-Pannu PLLCPueblo, CO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Waqas J. Siddiqui among 169 cardiovascular disease physician records in Iowa
Waqas J. Siddiqui, MD is one of 169 cardiovascular disease physician records with a practice address in Iowa. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 75% of them.
- NPI issued2014 · 75% of these records are older, 22% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated2009 · median 2000 among the 119 with a school on file
- Record last updated2026 · 63% 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 Iowa 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 Iowa
There are 169 cardiovascular disease physician records in Iowa.
All 169 in Iowa → Every provider in Iowa City → Cardiovascular Disease Physician nationwide →
The 8 cardiovascular disease physician records with the nearest ZIP codes
- Ola AbdelkarimIowa City, IA 522421780378588
- Mostafa Abohelwa, MDIowa City, IA 522421821605395
- Christian Anderson, MD, PHDIowa City, IA 522421942823869
- Caleb Chiang, MDIowa City, IA 522421619434222
- Adil Hassan, MDIowa City, IA 522421114587839
- Nicole Hristakos, DOIowa City, IA 522421023638160
- Brett Johnson, MDIowa City, IA 522421700415304
- Guan Ting Liu, MDIowa City, IA 522421033748520
Common questions
What is Waqas J. Siddiqui, MD's NPI number?
Waqas J. Siddiqui, MD's National Provider Identifier (NPI) is 1386061729, issued on Mar 24, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Waqas J. Siddiqui, MD located?
The NPPES record lists a practice address at 540 E Jefferson St Ste 400, Iowa City, IA, 52245. Phone: (319) 399-3400. Providers update this record themselves, so call before visiting.
How can I verify Waqas J. Siddiqui, MD's license?
Search the Iowa Board of Medicine at https://dial.iowa.gov/about-dial/boards-and-commissions/medicine. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Waqas J. Siddiqui, MD prescribe under Medicare Part D?
In 2024, Waqas J. Siddiqui, MD had 936 Medicare Part D claims for 263 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.