Doctor profile · Federal record
Dr. Parag Thakkar, MD
Internal Medicine Physician · Grayslake, IL
- NPI 1245256965
- 20 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1170 E Belvidere RD, Suite 210
Grayslake, IL 600302061
(847) 548-9186
fax (847) 548-1356 - Mailing address
-
Po Box 7035
Libertyville, IL 600487035
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- December 17, 2021
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Illinois #036-106242
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1245256965. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
643
Distinct HCPCS
9
Medicare allowed
$63,021
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 225 | 104 | $129 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 100 | 57 | $93 | |
G0442 |
Annual alcohol misuse screening, 5 to 15 minutes | 90 | 90 | $19 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 77 | 77 | $133 | |
G0444 |
Annual depression screening, 5 to 15 minutes | 77 | 77 | $19 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 22 | 17 | $186 | |
99496 |
Transitional care management services for problem of high complexity | 20 | 16 | $272 | |
G0008 |
Administration of influenza virus vaccine | 17 | 17 | $32 | |
90662 |
Influenza vaccine split virus, preservative free | 15 | 15 | $72 |
In context: peer comparison
Among 2 peers in Grayslake Internal Medicine Physician, average services per provider: 74. This provider delivers 8.7× the peer median.Open Payments
Industry payments received
All-time total
$38
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Lilly USA, LLC | 1 | $20.31 | |
| Pfizer INC. | 1 | $17.22 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,498
Patients
383
Total drug cost
$20,691
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 266 | 78 | $4,762 |
| Amlodipine Besylate | Generic | 133 | 38 | $1,367 |
| Losartan Potassium | Generic | 132 | 28 | $1,563 |
| Metoprolol Succinate | Generic | 121 | 28 | $2,337 |
| Metformin Hcl | Generic | 118 | 35 | $1,392 |
| Rosuvastatin Calcium | Generic | 99 | 30 | $1,247 |
| Hydrochlorothiazide | Generic | 95 | 28 | $746 |
| Lisinopril | Generic | 80 | 22 | $1,072 |
| Prednisone | Generic | 76 | 15 | $334 |
| Levothyroxine Sodium | Generic | 75 | 22 | $1,149 |
Frequently asked questions
What is Dr. Parag Thakkar's medical specialty?
Dr. Parag Thakkar practices Internal Medicine Physician in Grayslake, IL.
Where does Dr. Parag Thakkar practice?
Dr. Parag Thakkar practices at 1170 E Belvidere RD, Grayslake, IL 600302061. Office phone: 8475489186.
What is Dr. Parag Thakkar's NPI?
Dr. Parag Thakkar's National Provider Identifier (NPI) is 1245256965, issued by NPPES.
What procedures does Dr. Parag Thakkar commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Annual alcohol misuse screening, 5 to 15 minutes (HCPCS G0442). Source: CMS Medicare Physician & Other Practitioners file.