CORINNE SUNDAR RAO (MD) – Hospitalist Physician, NPI 1255325643
Hospitalist Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,189 HOSPITALIST in MO
Provider Addresses for CORINNE SUNDAR RAO (MD)
120, Hospital Drive, Lebanon, Laclede County, Missouri, 65536, United States
LEBANON, MO 65536
Phone: (417) 533-6100
Type: Mailing
6000 Hospital Dr
Hannibal, MO 634016887
Phone: (573) 629-3342
Fax: (573) 629-3432
Type: Location
100 Hospital Dr
Lebanon, MO 655369210
Phone: (417) 533-6100
Fax: (417) 533-6740
Type: Location
1000 W 10th St
Rolla, MO 654012905
Phone: (573) 458-8899
Type: Location
201 NW R D MIZE RD STE 206
BLUE SPRINGS, MO 640142513
Phone: (816) 655-5403
Fax: (816) 655-5257
Type: Location
Mercy Hospital Lebanon, 100, Hospital Drive, Lebanon, Laclede County, Missouri, 65536, United States
LEBANON, MO 655369210
Phone: (417) 533-6100
Fax: (417) 533-6740
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
Loading prescription activity...
Open Payments (CMS)
No Open Payments data available for this provider.
This can happen when there are no reportable CMS Open Payments records.
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: 2025-09-18
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 |
|---|---|---|---|---|
| I20100305000116 | I | Hospitalist | MO | TBD |
| I20250918001737 | I | Internal Medicine | LA | 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 |
|---|---|---|---|---|
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 305 | 161 | $0 |
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 188 | 113 | $0 |
| 99231 | Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 86 | 34 | $0 |
| 99238 | Hospital discharge day management, 30 minutes or less | 84 | 84 | $0 |
| 99239 | Hospital discharge day management, more than 30 minutes | 37 | 37 | $0 |
Insurance plans in this area (ZIP 65536)
Loading plans...
Group practice members
| Name | Specialty | State |
|---|---|---|
| Hospitalist, Internal Medicine | MO | |
| Diagnostic Radiology | MO | |
| Nurse Practitioner | MO | |
| Internal Medicine | MO | |
| Cardiovascular Disease (Cardiology) | KS | |
| Family Practice | MO | |
| Hospitalist, Internal Medicine | MO | |
| - | MO | |
| O B S T E T R I C S/ G Y N E C O L O G Y | MO | |
| - | MO |
Reviews
All reviews are moderated before publication. Reviews reflect users' opinions; we do not verify the accuracy of individual reviews.
No reviews yet. Be the first to share your experience — your opinion helps families compare providers.