Quick answers
- Does Venkatesh Anjan accept Medicare assignment?
- Yes. Medicare's clinician data says Venkatesh Anjan accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Venkatesh Anjan see?
- In 2024, CMS data shows 1,453 Original Medicare patients and 3,347 services for Venkatesh Anjan. This counts Original Medicare only and measures volume, not quality.
- What is Venkatesh Anjan's NPI number?
- 1275799850. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Venkatesh Anjan, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 1,453 |
|---|---|
| Services billed to Medicare | 3,347 |
| Different services or procedures | 76 |
| Participating Medicare provider | Yes |
| Average age of these patients | 77 |
Most frequent services
- Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)1,193 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)466 services
- Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's (G2211)312 services
- Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (93306)192 services
- Blood test, clotting time (85610)139 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High blood pressure75%
- High cholesterol75%
- Arthritis57%
- Ischemic heart disease56%
- Chronic kidney disease44%
- Heart failure44%
Hospitals where Venkatesh Anjan works
Medicare's Facility Affiliation Data lists Venkatesh Anjan at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- HSHS St Elizabeth's HospitalO Fallon, IL · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 140187
- Sparta Community HospitalSparta, IL · Critical Access Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 141349
- St Anthonys Memorial HospitalEffingham, IL · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 140032
- St Joseph's HospitalHighland, IL · Critical Access Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 141336
- St Josephs HospitalBreese, IL · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 140145
Practice locations
Addresses where Venkatesh Anjan is enrolled with Medicare (CMS data updated October 2, 2026).
- 1 Saint Elizabeth BlvdO Fallon, IL 62269 (618) 234‑2120
- 12866 Troxler AveHighland, IL 62249 (618) 651‑2600
- 200 Health Care DrGreenville, IL 62246 (618) 664‑1230
- 3 Saint Elizabeth Blvd, Suite 2800O Fallon, IL 62269 (618) 233‑6044
- 9515 Holy Cross LnBreese, IL 62230 (618) 526‑4511
Group practices
Medicare enrollment lists Venkatesh Anjan as a member of these groups (CMS data updated October 2, 2026).
- Prairie Cardiovascular Consultants Ltd90 clinicians in the group
- St Josephs Hospital Breese of the Hospital Sisters of the Third Orde34 clinicians in the group
- St Elizabeths Hospital of the Hospital Sisters of the Third Order29 clinicians in the group
- HSHS Holy Family Hospital Inc25 clinicians in the group
- St Josephs Hospital of the Hospital Sisters of the Third Order of St F24 clinicians in the group
Specialties
Other interventional cardiologists in O Fallon
Clinicians with the same Medicare primary specialty in O Fallon, IL — not a recommendation.
Other clinicians in Prairie Cardiovascular Consultants Ltd
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Arizona College Of Medicine |
| Graduation year | 2008 (18 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1275799850 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians