ALOK KATYAL (M.D.) – Interventional Cardiology Physician, NPI 1871551887
Interventional Cardiology Physician
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Doctor Profile
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Profile Insights
NPPES metrics only — not quality of care.
783 CARDIOVASCULAR DISEASE (CARDIOLOGY) in MO
Provider Addresses for ALOK KATYAL (M.D.)
3550 MCKELVEY RD
BRIDGETON, MO 630442527
Phone: (314) 741-0911
Fax: (314) 741-0501
Type: Location
12266 DePaul Drive
205
Bridgeton, MO 63044
Phone: (314) 218-2300
Fax: (314) 218-2319
Type: Location
11155 Dunn Rd Ste 304E
Saint Louis, MO 631366111
Phone: (314) 741-0911
Fax: (314) 741-0501
Type: Location
2120 Madison Ave Ste 101
Granite City, IL 620404746
Phone: (618) 876-8214
Fax: (618) 451-9111
Type: Location
12266, DePaul Drive, Bridgeton, Saint Louis County, Missouri, 63044, United States
205
BRIDGETON, MO 63044
Phone: (314) 218-2300
Fax: (314) 218-2319
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 102 Open Payments records for all available years, with a total value of $1,629.
Total Amount is formed as General ($1,629) + Research ($0) + Ownership ($0) = $1,629.
Last reported payment date: 2024-12-17 • Largest payer in this snapshot: Novartis Pharmaceuticals Corporation ($382).
Total Amount
$1,629
General + Research + Ownership
Payments
102
Total payment records
General Amount
$1,629
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-17
Latest reported date
Top Companies
Largest payers in this snapshot
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2018-06-08
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 2 Medicare enrollment records; no due dates published yet.
Enrollment records
2
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20040916000429 | I | Cardiovascular Disease (Cardiology) | MO | TBD |
| I20180608001358 | I | Cardiovascular Disease (Cardiology) | IL | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 460 | 195 | $0 |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 426 | 187 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 242 | 142 | $0 |
| G2066 | Interrogation device evaluation(s), (remote) up to 30 days; implantable cardiovascular physiologic monitor system, implantable loop recorder system, or subcutaneous cardiac rhythm monitor system, remote data acquisition(s), receipt of transmissions and tec | 234 | 38 | $0 |
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 218 | 188 | $0 |
Insurance plans in this area (ZIP 63044)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| CARDIOVASCULAR DISEASE (CARDIOLOGY) | MO | 78452 | Nuclear medicine study of vessels of heart using drugs or exercise multiple studies | 42 | 42 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Cardiac Electrophysiology, Cardiovascular Disease (Cardiology) | IL | |
| Nurse Practitioner | MO | |
| Cardiovascular Disease (Cardiology), Interventional Cardiology, Cardiovascular Disease (Cardiology), Interventional Cardiology | MO | |
| Cardiovascular Disease (Cardiology) | MO | |
| Nurse Practitioner | MO | |
| Nurse Practitioner | MO | |
| Interventional Cardiology, Cardiovascular Disease (Cardiology) | MO | |
| Interventional Cardiology, Cardiovascular Disease (Cardiology) | IL | |
| Cardiovascular Disease (Cardiology), Internal Medicine, Interventional Cardiology | NM | |
| Interventional Cardiology, Cardiovascular Disease (Cardiology) | MO |
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