Doctor profile · Federal record
Dr. Umesh Patel, M.D.
Nephrology Physician (CMS: Nephrology) · Crystal Lake, IL
- NPI 1336334424
- Accepts Medicare
- 22 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 8 locations across 1 states.
- Primary practice
-
390 E Congress Pkwy Ste C
Crystal Lake, IL 600146202
(815) 301-1001
fax (815) 301-1002 - Mailing address
-
120 W 22Nd St Ste 200
Oak Brook, IL 605231563
Illinois — 7 locations
- Additional location
-
1345 Ryan Pkwy
Algonquin, IL 601024530
(847) 531-5911
fax (847) 531-5922 - Additional location
-
1600 N Randall RD Ste 135
Elgin, IL 601237810
(847) 531-5911
fax (847) 531-5922 - Additional location
-
2371 Bowes RD Ste 100
Elgin, IL 601235543
(847) 531-5911
fax (847) 531-5922 - Additional location
-
269 W Spring Street
South Elgin, IL 60177 - Additional location
-
28160 W Northwest Hwy Ste 405
Lake Barrington, IL 600102318 - Additional location
-
900 S Rand RD
Lake Zurich, IL 600472450 - Additional location
-
910 Greenlee St Unit B
Marengo, IL 601528200
(800) 424-6589
fax (815) 568-5900
Credentials & registration
- NPI registered
- September 2007 — 19 yrs on file
- Profile last updated
- August 7, 2025
- Year of graduation
- 2004 — 22 yrs since
- Specialty taxonomy
- 207RN0300X — NUCC code
- State license (1)
- Illinois #036118710
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1336334424. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,496
Distinct HCPCS
10
Medicare allowed
$292,581
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 804 | 279 | $80 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 523 | 192 | $120 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 437 | 210 | $105 | |
99490 |
Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month | 223 | 33 | $61 | |
90960 |
Dialysis services, 4 or more physician visits per month (20 years or older) | 158 | 83 | $356 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 137 | 123 | $131 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 94 | 90 | $175 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 37 | 37 | $164 | |
90935 |
Hemodialysis procedure with physician evaluation | 24 | 22 | $71 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 19 | 19 | $41 |
In context: peer comparison
Among 6 peers in Crystal Lake Nephrology Physician, average services per provider: 271. This provider delivers 9.2× the peer median.Open Payments
Industry payments received
All-time total
$1,051
Transactions
28
Manufacturers
10
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| AstraZeneca Pharmaceuticals Lp | 8 | $545.36 | |
| Novartis Pharmaceuticals Corporation | 6 | $153.35 | |
| Travere Therapeutics, INC. | 4 | $113.68 | |
| Boehringer Ingelheim Pharmaceuticals, INC. | 3 | $74.64 | |
| Otsuka America Pharmaceutical, INC. | 2 | $42.10 | |
| Mallinckrodt Hospital Products INC. | 1 | $35.28 | |
| Bayer Healthcare Pharmaceuticals INC. | 1 | $27.63 | |
| Calliditas Therapeutics US INC. | 1 | $21.05 | |
| Amgen INC. | 1 | $20.40 | |
| Fresenius USA Marketing, INC. | 1 | $17.12 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,015
Patients
243
Total drug cost
$33,083
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Furosemide | Generic | 202 | 54 | $1,548 |
| Carvedilol | Generic | 111 | 33 | $1,127 |
| Losartan Potassium | Generic | 100 | 33 | $1,191 |
| Nifedipine ER (Nifedipine) | Brand | 100 | 23 | $3,386 |
| Allopurinol | Generic | 84 | 23 | $1,823 |
| Amlodipine Besylate | Generic | 76 | 23 | $801 |
| Lisinopril | Generic | 58 | 16 | $453 |
| Spironolactone | Generic | 46 | 14 | $584 |
| Chlorthalidone | Generic | 42 | 0 | $1,058 |
| Potassium Chloride | Generic | 37 | 11 | $1,312 |
Hospital affiliations
Frequently asked questions
What is Dr. Umesh Patel's medical specialty?
Dr. Umesh Patel practices Nephrology Physician in Crystal Lake, IL.
Where does Dr. Umesh Patel practice?
Dr. Umesh Patel practices at 390 E Congress Pkwy Ste C, Crystal Lake, IL 600146202. Office phone: 8153011001.
What is Dr. Umesh Patel's NPI?
Dr. Umesh Patel's National Provider Identifier (NPI) is 1336334424, issued by NPPES.
Does Dr. Umesh Patel accept Medicare assignment?
Yes. Dr. Umesh Patel accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Umesh Patel 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); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.