Internal Medicine, Nephrology · Columbus, OH
NPI
1417963224
Since 2006
Specialty
Internal Medicine, Nephrology
Code 207RN0300X
Group practices
1
Medicare group memberships
Hospitals
2
Hospital affiliations
543 Taylor Ave Fl 3
Columbus, OH, 43203
Phone (614) 293-4837
Groups this clinician bills Medicare through
Medicare paid, 2024
$47K
628 services
Medicare patients, 2024
221
Average age 69
Drug cost, 2024
$48K
592 prescriptions
Company payments, 2025
$18.08
From 2 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by Ganesh B Shidham was code 99233 (hospital e&m - subsequent), 204 times for 80 patients. In total Ganesh B Shidham billed 628 services in 12 codes, and Medicare paid $47K.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2026-05-19.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| 99233 Hospital E&M - Subsequent | Facility | 204 | 80 | $89.62 | $18K |
| G2211 Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's | Office | 118 | 93 | $11.31 | $1,335 |
| 99215 Office E&M - Established | Office | 82 | 69 | $96.10 | $7,880 |
| 90935 Hemodialysis | Facility | 59 | 32 | $53.55 | $3,159 |
| 99223 Hospital E&M - Initial | Facility | 58 | 56 | $130.78 | $7,585 |
| 99232 Hospital E&M - Subsequent | Facility | 33 | 31 | $59.65 | $1,968 |
| 99214 Office E&M - Established | Office | 15 | 14 | $55.51 | $833 |
| 99205 Office E&M - New | Office | 15 | 15 | $144.25 | $2,164 |
By year: 2022 $45K for 484 services; 2023 $48K for 537 services; 2024 $47K for 628 services.
Medicare prescription drug claims, 2024
In 2024, the drug Ganesh B Shidham prescribed most often to Medicare patients was Potassium Citrate Er (Potassium Citrate), with 270 prescriptions and refills. In total Ganesh B Shidham wrote 592 Medicare prescriptions that cost $48K.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Potassium Citrate Er Potassium Citrate | 270 | 621 | 80 | $36K |
| Chlorthalidone Generic | 105 | 259 | 29 | $1,751 |
| Allopurinol Generic | 43 | 101 | 11 | $186 |
| Potassium Chloride Generic | 37 | 98 | 15 | $1,676 |
| Indapamide Generic | 30 | 90 | 13 | $321 |
| Amiloride Hcl Generic | 22 | 66 | Under 11 | $411 |
| Klor-Con M20 Potassium Chloride | 20 | 59 | Under 11 | $699 |
| Klor-Con M10 Potassium Chloride | 14 | 38 | Under 11 | $784 |
Brand drugs: 102 claims; generic drugs: 490 claims.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid Ganesh B Shidham $18.08 ($18.08 in general payments such as food, travel and fees) from 2 companies. The largest payer was Amgen Inc. with $16.42.
Official US government data on Original Medicare services, Medicare prescription drug plans and the payments drug and device companies must report. Services with fewer than 11 patients and drugs with fewer than 11 claims are not published. Procedure codes are shown by number with their public category.