Doctor profile · Federal record
Dr. Hamid Humayun, MD
Nephrology Physician (CMS: Internal Medicine) · Chicago, IL
- NPI 1275550964
- Accepts Medicare
- 54 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
5140 N California Ave, Suite 700
Chicago, IL 606253645
(773) 784-2101
fax (773) 784-0771
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- July 9, 2007
- Year of graduation
- 1972 — 54 yrs since
- Specialty taxonomy
- 207RN0300X — NUCC code
- State license (1)
- Illinois #036-053426
- Medicaid
- IL #036-053426
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1275550964. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
892
Distinct HCPCS
7
Medicare allowed
$129,637
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 284 | 59 | $125 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 218 | 29 | $83 | |
90935 |
Hemodialysis procedure with physician evaluation | 188 | 29 | $75 | |
90960 |
Dialysis services, 4 or more physician visits per month (20 years or older) | 93 | 17 | $365 | |
90966 |
Home dialysis services per month (20 years or older) | 46 | 13 | $304 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 41 | 40 | $182 | |
90961 |
Dialysis services, 2-3 physician visits per month (20 years or older) | 22 | 11 | $304 |
In context: peer comparison
Among 62 peers in Chicago Nephrology Physician, average services per provider: 104. This provider delivers 8.6× the peer median.Open Payments
Industry payments received
All-time total
$95
Transactions
4
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Akebia Therapeutics INC | 1 | $26.86 | |
| Amgen INC. | 1 | $25.00 | |
| Fresenius USA Marketing, INC. | 1 | $24.14 | |
| GlaxoSmithKline, LLC. | 1 | $18.93 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
710
Patients
12
Total drug cost
$117,445
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Prosol (Parenteral Amino Acid 20% No.1) | Brand | 273 | 0 | $42,524 |
| Clinolipid (Fat Emulsion/Olive/Soy/Phospho) | Brand | 174 | 0 | $57,794 |
| Amlodipine Besylate | Generic | 41 | 0 | $565 |
| Sevelamer Carbonate | Generic | 29 | 12 | $5,965 |
| Atorvastatin Calcium | Generic | 28 | 0 | $475 |
| Carvedilol | Generic | 27 | 0 | $886 |
| Clonidine | Generic | 24 | 0 | $5,571 |
| Clopidogrel (Clopidogrel Bisulfate) | Brand | 21 | 0 | $541 |
| Hydralazine Hcl | Generic | 19 | 0 | $571 |
| Metoprolol Succinate | Generic | 17 | 0 | $245 |
Frequently asked questions
What is Dr. Hamid Humayun's medical specialty?
Dr. Hamid Humayun practices Nephrology Physician in Chicago, IL.
Where does Dr. Hamid Humayun practice?
Dr. Hamid Humayun practices at 5140 N California Ave, Chicago, IL 606253645. Office phone: 7737842101.
What is Dr. Hamid Humayun's NPI?
Dr. Hamid Humayun's National Provider Identifier (NPI) is 1275550964, issued by NPPES.
Does Dr. Hamid Humayun accept Medicare assignment?
Yes. Dr. Hamid Humayun accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Hamid Humayun commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hemodialysis procedure with physician evaluation (HCPCS 90935). Source: CMS Medicare Physician & Other Practitioners file.