Doctor profile · Federal record
Dr. Ali Imtiaz
Nephrology Physician (CMS: Nephrology) · Naperville, IL
- NPI 1972036010
- Accepts Medicare
- 9 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
100 Spalding Dr Ste 202
Naperville, IL 605406552
(630) 873-8889
fax (630) 456-7138 - Mailing address
-
Po Box 713260
Chicago, IL 606771260
Credentials & registration
- NPI registered
- April 2017 — 9 yrs on file
- Profile last updated
- August 8, 2023
- Year of graduation
- 2017 — 9 yrs since
- Specialty taxonomy
- 207RN0300X — NUCC code
- State license (1)
- Illinois #036-161534
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1972036010. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,484
Distinct HCPCS
10
Medicare allowed
$115,274
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 456 | 147 | $123 | |
80069 |
Kidney function blood test panel | 167 | 86 | $9 | |
36415 |
Insertion of needle into vein for collection of blood sample | 158 | 78 | $8 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 131 | 74 | $186 | |
82570 |
Creatinine level to test for kidney function or muscle injury | 95 | 59 | $5 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 85 | 78 | $179 | |
82043 |
Urine microalbumin (protein) level | 78 | 55 | $6 | |
84156 |
Total protein level, urine | 63 | 48 | $4 | |
83970 |
Parathormone (parathyroid hormone) level | 42 | 40 | $40 | |
82306 |
Vitamin d-3 level | 39 | 35 | $29 |
In context: peer comparison
Among 3 peers in Naperville Nephrology Physician, average services per provider: 476. This provider delivers 3.1× the peer median.Open Payments
Industry payments received
All-time total
$268
Transactions
12
Manufacturers
6
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Vifor Pharma, INC. | 4 | $111.27 | |
| Travere Therapeutics, INC. | 3 | $59.28 | |
| Amgen INC. | 2 | $34.93 | |
| Otsuka America Pharmaceutical, INC. | 1 | $26.62 | |
| Ardelyx, INC. | 1 | $18.39 | |
| Bayer Healthcare Pharmaceuticals INC. | 1 | $17.41 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
121
Patients
28
Total drug cost
$4,179
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Amlodipine Besylate | Generic | 33 | 15 | $371 |
| Losartan Potassium | Generic | 23 | 13 | $193 |
| Sevelamer Carbonate | Generic | 14 | 0 | $2,298 |
| Torsemide | Generic | 14 | 0 | $225 |
| Hydralazine Hcl | Generic | 13 | 0 | $267 |
| Lisinopril | Generic | 13 | 0 | $232 |
| Bumetanide | Generic | 11 | 0 | $594 |
Hospital affiliations
Frequently asked questions
What is Dr. Ali Imtiaz's medical specialty?
Dr. Ali Imtiaz practices Nephrology Physician in Naperville, IL.
Where does Dr. Ali Imtiaz practice?
Dr. Ali Imtiaz practices at 100 Spalding Dr Ste 202, Naperville, IL 605406552. Office phone: 6308738889.
What is Dr. Ali Imtiaz's NPI?
Dr. Ali Imtiaz's National Provider Identifier (NPI) is 1972036010, issued by NPPES.
Does Dr. Ali Imtiaz accept Medicare assignment?
Yes. Dr. Ali Imtiaz accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ali Imtiaz commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Kidney function blood test panel (HCPCS 80069); Insertion of needle into vein for collection of blood sample (HCPCS 36415). Source: CMS Medicare Physician & Other Practitioners file.