NPPES file of Aug 9, 2026

Vinaya Mulkareddy, M.D.

Cardiovascular Disease Physician · O Fallon, IL

Vinaya Mulkareddy, M.D. is a cardiovascular disease physician with a practice address in O Fallon, Illinois, and NPI 1104207984, issued on Jun 17, 2015. Check the license (Illinois 036.156469, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1104207984
Name
Vinaya Mulkareddy
Credential
M.D.
Primary taxonomy
Cardiovascular Disease Physician 207RC0000X
License numbers
036.156469 IL
2015017257 MO
Self-reported in NPPES; status is on the state search
Practice location
3 Saint Elizabeth Blvd Ste 2800, O Fallon, IL 62269
Phone
(618) 233-6044
Enumerated
Jun 17, 2015
Record last updated
Dec 21, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(833) 769-0777
Medicare enrollment
Enrolled (PECOS I20210721000650); accepts Medicare assignment
Medical or professional school
Saint Louis University School Of Medicine, 2015
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 3 Saint Elizabeth Blvd Ste 2800

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

  1. Ashraf Al Dadah, MDCardiovascular Disease Physician1457526576
  2. Hallie France, PA-CPhysician Assistant1457854630
  3. Deanna LambertAcute Care Nurse Practitioner1609223304
  4. Frederick Ochieng', M.D.Cardiovascular Disease Physician1497072854

Verify Vinaya Mulkareddy in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
    Search for license 036.156469
    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 Illinois 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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2% more Medicare Part D claims than the average cardiovascular disease physician in 2024

3,127 Medicare Part D claims for 457 beneficiaries, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims.

  1. Vinaya Mulkareddy3,127
  2. Specialty average3,078

Most prescribed

  1. Metoprolol Succinate321 claims
  2. Amlodipine Besylate289 claims
  3. Rosuvastatin Calcium248 claims
  4. Atorvastatin Calcium214 claims
  5. Furosemide202 claims
  6. Carvedilol180 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.

The practice group's MIPS final score for 2023 (Medicare payment program): 100 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.

  1. Qualitynot scored (reweighted)
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $90.37

3 payments; by number, the most common kind was food and beverage; the largest payer was Pfizer 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.

  1. Vinaya Mulkareddy$90.37
  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.

5 hospitals and group practices

  1. Hshs Holy Family Hospital IncGreenville, IL · Acute Care Hospitals3 of 5 stars
  2. Prairie Cardiovascular Consultants LtdO Fallon, IL
  3. St Elizabeths Hospital OF The Hospital Sisters OF The Third OrderO Fallon, IL
  4. St Josephs Hospital Breese OF The Hospital Sisters OF The Third OrdeBreese, IL
  5. St Josephs Hospital OF The Hospital Sisters OF The Third Order OF St FHighland, IL

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Vinaya Mulkareddy among 1,073 cardiovascular disease physician records in Illinois

Vinaya Mulkareddy, M.D. is one of 1,073 cardiovascular disease physician records with a practice address in Illinois. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 76% of them.

  • NPI issued2015 · 76% of these records are older, 20% newer
  • In a Medicare fileYes · 85% of these records are
  • In the CMS Doctors and Clinicians fileYes · 64% of these records are
  • Graduated2015 · median 2001 among the 688 with a school on file
  • Record last updated2021 · 50% 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 Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

9 cardiovascular disease physician records list a practice address in O Fallon

They are 9 of the 1,077 NPPES records with a practice address in O Fallon, and 1,073 cardiovascular disease physician records in Illinois.

The 8 cardiovascular disease physician records with the nearest ZIP codes

  1. Ashraf Al Dadah, MDO Fallon, IL 622691457526576
  2. Thomas Cahill, MDO Fallon, IL 622691023128113
  3. Regina Chiu, M.D.O Fallon, IL 622691043272693
  4. Pavan Gupta, MDO Fallon, IL 622691861519563
  5. Scott Marrus, MDO Fallon, IL 622691063578284
  6. Frederick Ochieng', M.D.O Fallon, IL 622691497072854
  7. John Scally, MDO Fallon, IL 622691508952318
  8. Atul Shah, M.D.O Fallon, IL 622691215965660

Common questions

What is Vinaya Mulkareddy, M.D.'s NPI number?

Vinaya Mulkareddy, M.D.'s National Provider Identifier (NPI) is 1104207984, issued on Jun 17, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Vinaya Mulkareddy, M.D. located?

The NPPES record lists a practice address at 3 Saint Elizabeth Blvd Ste 2800, O Fallon, IL, 62269. Phone: (618) 233-6044. Providers update this record themselves, so call before visiting.

How can I verify Vinaya Mulkareddy, M.D.'s license?

NPPES lists Illinois license number 036.156469, as entered by the provider. Search the Illinois Department of Financial and Professional Regulation at https://idfpr.illinois.gov/checklicense.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Vinaya Mulkareddy, M.D. prescribe under Medicare Part D?

In 2024, Vinaya Mulkareddy, M.D. had 3,127 Medicare Part D claims for 457 beneficiaries; the average among cardiovascular disease physician prescribers was 3,078. Part D covers Medicare prescriptions only.

What is Vinaya Mulkareddy, M.D.'s MIPS final score?

The 2023 MIPS final score is 100 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.