DR. MOHAMMAD RIZWAN (M.D.) – Internal Medicine Physician, NPI 1124045679
Internal Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,228 INTERNAL MEDICINE in MS
Provider Addresses for DR. MOHAMMAD RIZWAN (M.D.)
140 Burke Calhoun City Rd
Calhoun City, MS 389169690
Phone: (662) 628-6611
Fax: (662) 628-6300
Type: Location
1100 Highway 16 E
Carthage, MS 390514222
Phone: (601) 267-1195
Fax: (601) 267-1191
Type: Location
2124 14th St
Meridian, MS 393014040
Phone: (601) 553-6000
Fax: (601) 703-0124
Type: Location
1102 Constitution Ave
Meridian, MS 393014001
Phone: (601) 703-5000
Fax: (601) 703-0124
Type: Location
South Sunflower County Hospital, 121, East Baker Street, Indianola, Sunflower County, Mississippi, 38751, United States
INDIANOLA, MS 387512450
Phone: (662) 887-5235
Type: Location
108, Ashton Park Boulevard, Hunters Creek, Madison, Madison County, Mississippi, 39110, United States
MADISON, MS 391108475
Phone: (601) 898-3060
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 3 Open Payments records for all available years, with a total value of $54.
Total Amount is formed as General ($54) + Research ($0) + Ownership ($0) = $54.
Last reported payment date: 2024-01-22 • Largest payer in this snapshot: Janssen Pharmaceuticals, Inc ($35).
Total Amount
$54
General + Research + Ownership
Payments
3
Total payment records
General Amount
$54
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-01-22
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Janssen Pharmaceuticals, Inc | $35 |
| Merck Sharp & Dohme LLC | $19 |
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: 2003-12-17
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 |
|---|---|---|---|---|
| I20031217000480 | I | Internal Medicine | MS | 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 | 211 | 121 | $0 |
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 146 | 141 | $0 |
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 107 | 76 | $0 |
| 99238 | Hospital discharge day management, 30 minutes or less | 78 | 77 | $0 |
Insurance plans in this area (ZIP 38916)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | MS | |
| Internal Medicine, Geriatric Medicine | MS | |
| Internal Medicine | MS | |
| Nurse Practitioner | MS | |
| H O S P I T A L I S T | MS | |
| Family Practice, Hospitalist | PA | |
| Internal Medicine | MS | |
| Internal Medicine | MS | |
| Nurse Practitioner | MS | |
| Nurse Practitioner | MS |
Reviews
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