TAYYAB S DIWAN (MD) – Transplant Surgery Physician, NPI 1720246580
Transplant Surgery Physician
Main info
Doctor Profile
Contacts
Profile Insights
NPPES metrics only — not quality of care.
1,601 GENERAL SURGERY in OH
Provider Addresses for TAYYAB S DIWAN (MD)
234 Goodman St
Cincinnati, OH 452192364
Phone: (513) 475-8787
Fax: (513) 475-7348
Type: Location
1st Street Southwest, Rochester, Olmsted County, Minnesota, 55903, United States
ROCHESTER, MN 559050001
Phone: (507) 284-2511
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 10 Open Payments records for all available years, with a total value of $2,391.
Total Amount is formed as General ($2,391) + Research ($0) + Ownership ($0) = $2,391.
Last reported payment date: 2023-08-23 • Largest payer in this snapshot: Intuitive Surgical, Inc. ($2,391).
Total Amount
$2,391
General + Research + Ownership
Payments
10
Total payment records
General Amount
$2,391
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2023-08-23
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Intuitive Surgical, Inc. | $2,391 |
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: 2008-07-30
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 |
|---|---|---|---|---|
| I20080730000055 | I | General Surgery | MN | 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 |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 22 | 22 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 20 | 17 | $0 |
| 43775 | Partial removal of stomach for weight loss using an endoscope | 16 | 16 | $0 |
| 50360 | Transplantation of donor kidney | 16 | 16 | $0 |
Insurance plans in this area (ZIP 45219)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | OH | |
| Radiation Oncology | OH | |
| Certified Registered Nurse Anesthetist (Crna) | OH | |
| - | OH | |
| N E U R O L O G Y | OH | |
| - | OH | |
| - | OH | |
| - | OH | |
| - | OH | |
| Family Practice | OH |
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