DR. RAJAT DHAR (MD) – Critical Care Medicine (Internal Medicine) Physician, NPI 1649298191
Critical Care Medicine (Internal Medicine) Physician
Main info
Doctor Profile
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Profile Insights
NPPES metrics only — not quality of care.
584 CRITICAL CARE (INTENSIVISTS) in MO
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Provider Addresses for DR. RAJAT DHAR (MD)
660, South Euclid Avenue, Central West End, City of Saint Louis, Missouri, 63110, United States
CB 8111
SAINT LOUIS, MO 631101010
Phone: (314) 362-1408
Fax: (314) 362-6033
Type: Mailing
PO BOX 7412011
CHICAGO, IL 606742011
Phone: (314) 362-1408
Fax: (314) 747-8427
Type: Mailing
Barnes-Jewish Hospital, 1, Barnes Jewish Hospital Plaza, Central West End, St. Louis, Missouri, 63110, United States
DIV NEUROLOGY ADULT
SAINT LOUIS, MO 631101003
Phone: (314) 362-1408
Fax: (314) 747-8427
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 22 Open Payments records for all available years, with a total value of $10,773.
Total Amount is formed as General ($10,773) + Research ($0) + Ownership ($0) = $10,773.
Last reported payment date: 2024-11-01 • Largest payer in this snapshot: Marinus Pharmaceuticals, Inc. ($8,611).
Total Amount
$10,773
General + Research + Ownership
Payments
22
Total payment records
General Amount
$10,773
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-01
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Marinus Pharmaceuticals, Inc. | $8,611 |
| Ceribell, Inc. | $1,138 |
| UCB, Inc. | $394 |
| Cumberland Pharmaceuticals, Inc. | $338 |
| La Jolla Pharmaceutical Company | $126 |
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: 2006-03-27
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
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 |
|---|---|---|---|---|
| I20060327000427 | I | Critical Care (Intensivists) | MO | 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 |
|---|---|---|---|---|
| 99291 | Critical care, first 30-74 minutes | 192 | 66 | $0 |
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 29 | 16 | $0 |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 23 | 20 | $0 |
Insurance plans in this area (ZIP 63110)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | MO | |
| - | MO | |
| - | FL | |
| - | MO | |
| Diagnostic Radiology | IL | |
| - | IL | |
| - | MO | |
| - | MO | |
| - | MO | |
| - | MO |
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