Doctor profile · Federal record
Dr. Sandhya Sathyakumar, M.D.
Infectious Disease Physician (CMS: Infectious Disease) · Niles, IL
- NPI 1083835201
- 28 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
7900 N. Milwaukee, Ste 231
Niles, IL 60714
(847) 663-9400
fax (847) 663-9827 - Mailing address
-
7900 N. Milwaukee Ave, Ste 231
Niles, IL 60714
Credentials & registration
- NPI registered
- May 2007 — 19 yrs on file
- Profile last updated
- August 6, 2025
- Year of graduation
- 1998 — 28 yrs since
- Specialty taxonomy
- 207RI0200X — NUCC code
- State license (1)
- Illinois #036118474
- Medicaid
- IL #1083835201
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1083835201. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,223
Distinct HCPCS
6
Medicare allowed
$221,136
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 1,309 | 574 | $79 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 507 | 294 | $118 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 229 | 218 | $173 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 90 | 89 | $131 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 63 | 41 | $69 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 25 | 17 | $99 |
In context: peer comparison
Among 5 peers in this city , average services per provider: 1,546. This provider delivers 1.4× the peer median.Open Payments
Industry payments received
All-time total
$56
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Merck Sharp & Dohme LLC | 1 | $33.94 | |
| Melinta Therapeutics, LLC | 1 | $22.03 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
134
Patients
13
Total drug cost
$58,215
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Cephalexin | Generic | 28 | 0 | $967 |
| Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) | Brand | 22 | 13 | $363 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 18 | 0 | $409 |
| Doxycycline Hyclate | Generic | 18 | 0 | $904 |
| Biktarvy (Bictegrav/Emtricit/Tenofov Ala) | Brand | 13 | 0 | $53,883 |
| Amoxicillin | Generic | 12 | 0 | $348 |
| Ceftriaxone (Ceftriaxone Sodium) | Brand | 12 | 0 | $327 |
| Vancomycin Hcl | Generic | 11 | 0 | $1,014 |
Hospital affiliations
Frequently asked questions
What is Dr. Sandhya Sathyakumar's medical specialty?
Dr. Sandhya Sathyakumar practices Infectious Disease Physician in Niles, IL.
Where does Dr. Sandhya Sathyakumar practice?
Dr. Sandhya Sathyakumar practices at 7900 N. Milwaukee, Niles, IL 60714. Office phone: 8476639400.
What is Dr. Sandhya Sathyakumar's NPI?
Dr. Sandhya Sathyakumar's National Provider Identifier (NPI) is 1083835201, issued by NPPES.
Does Dr. Sandhya Sathyakumar accept Medicare assignment?
Dr. Sandhya Sathyakumar does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Sandhya Sathyakumar commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.