Internal Medicine, Infectious Disease · Saginaw, MI
NPI
1255436309
Since 2006
Specialty
Internal Medicine, Infectious Disease
Code 207RI0200X
Group practices
1
Medicare group memberships
Hospitals
5
Hospital affiliations
2233 N Center Rd
Saginaw, MI, 48603
Phone (989) 791-7085
Groups this clinician bills Medicare through
Medicare paid, 2024
$108K
1,590 services
Medicare patients, 2024
412
Average age 72
Drug cost, 2024
$118K
872 prescriptions
Company payments, 2025
$102
From 1 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by Palaniandy K Kogulan was code 99232 (hospital e&m - subsequent), 1,219 times for 360 patients. In total Palaniandy K Kogulan billed 1,590 services in 3 codes, and Medicare paid $108K.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2026-07-14.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| 99232 Hospital E&M - Subsequent | Facility | 1,219 | 360 | $59.47 | $72K |
| 99222 Hospital E&M - Initial | Facility | 370 | 311 | $96.14 | $36K |
By year: 2022 $171K for 2,698 services; 2023 $158K for 2,287 services; 2024 $108K for 1,590 services.
Medicare prescription drug claims, 2024
In 2024, the drug Palaniandy K Kogulan prescribed most often to Medicare patients was Cefazolin Sodium, with 174 prescriptions and refills. In total Palaniandy K Kogulan wrote 872 Medicare prescriptions that cost $118K.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Cefazolin Sodium Generic | 174 | 174 | 30 | $7,556 |
| Vancomycin Hcl Generic | 168 | 168 | 29 | $14K |
| Ceftriaxone Ceftriaxone Sodium | 158 | 158 | 31 | $9,250 |
| Daptomycin Generic | 56 | 56 | 15 | $25K |
| Ampicillin-Sulbactam Ampicillin Sod/Sulbactam Sod | 42 | 42 | Under 11 | $2,647 |
| Piperacillin-Tazobactam Piperacillin Sodium/Tazobactam | 41 | 41 | 12 | $5,476 |
| Cefepime Hcl Generic | 40 | 40 | Under 11 | $11K |
| Meropenem Generic | 37 | 37 | 13 | $4,753 |
| Ertapenem Ertapenem Sodium | 25 | 25 | Under 11 | $6,981 |
| Gentamicin Sulfate Generic | 19 | 19 | Under 11 | $105 |
| Ampicillin Sodium Generic | 14 | 14 | Under 11 | $2,807 |
| Imipenem-Cilastatin Sodium Imipenem/Cilastatin Sodium | 12 | 12 | Under 11 | $7,891 |
| Doxycycline Hyclate Generic | 11 | 11 | Under 11 | $56.82 |
Brand drugs: 12 claims; generic drugs: 860 claims.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid Palaniandy K Kogulan $102 ($102 in general payments such as food, travel and fees) from 1 company. The largest payer was Shionogi Inc with $102.
| Company | Payments | Amount |
|---|---|---|
| Shionogi Inc 4507.T | 1 | $102 |
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.