Doctor profile · Federal record
Dr. Thomas Lad, M.D.
Medical Oncology Physician · Internal Medicine Physician · Hematology & Oncology Physician · Chicago, IL
- NPI 1972511632
- MIPS 78.2 / 100 · 2023
- 20 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1901 W Harrison St
Chicago, IL 606123714
(312) 864-6000 - Mailing address
-
1900 W Polk St, Rm 762
Chicago, IL 606123723
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- April 26, 2021
- Specialty taxonomy
- 207RX0202X — NUCC code
- State licenses (2)
- Illinois #036-045861 · Illinois #036045861
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1972511632. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
174
Distinct HCPCS
3
Medicare allowed
$14,104
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 94 | 61 | $70 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 67 | 33 | $104 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 13 | 13 | $38 |
In context: peer comparison
Among 25 peers in Chicago Medical Oncology Physician, average services per provider: 1,025. This provider delivers 0.2× the peer median.Open Payments
Industry payments received
All-time total
$169
Transactions
6
Manufacturers
6
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| SpringWorks Therapeutics, INC. | 1 | $48.45 | |
| E.R. Squibb & Sons, L.L.C. | 1 | $32.22 | |
| Daiichi Sankyo INC. | 1 | $26.21 | |
| AstraZeneca Pharmaceuticals Lp | 1 | $21.03 | |
| Emd Serono, INC. | 1 | $21.01 | |
| Astellas Pharma US INC | 1 | $20.01 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
346
Patients
52
Total drug cost
$644,741
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 52 | 11 | $1,361 |
| Anastrozole | Generic | 44 | 17 | $666 |
| Pantoprazole Sodium | Generic | 24 | 13 | $282 |
| Atorvastatin Calcium | Generic | 23 | 11 | $102 |
| Acetaminophen-Codeine (Acetaminophen With Codeine) | Brand | 22 | 0 | $566 |
| Tagrisso (Osimertinib Mesylate) | Brand | 22 | 0 | $350,061 |
| Ibrance (Palbociclib) | Brand | 21 | 0 | $289,251 |
| Metoprolol Succinate | Generic | 20 | 0 | $161 |
| Gabapentin | Generic | 19 | 0 | $181 |
| Morphine Sulfate | Generic | 19 | 0 | $672 |
Frequently asked questions
What is Dr. Thomas Lad's medical specialty?
Dr. Thomas Lad practices Medical Oncology Physician in Chicago, IL.
Where does Dr. Thomas Lad practice?
Dr. Thomas Lad practices at 1901 W Harrison St, Chicago, IL 606123714. Office phone: 3128646000.
What is Dr. Thomas Lad's NPI?
Dr. Thomas Lad's National Provider Identifier (NPI) is 1972511632, issued by NPPES.
What procedures does Dr. Thomas Lad commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99212). Source: CMS Medicare Physician & Other Practitioners file.