Doctor profile · Federal record
Dr. Elaine Worcester
Nephrology Physician (CMS: Nephrology) · Chicago, IL
- NPI 1568525087
- Accepts Medicare
- MIPS 87.7 / 100 · 2023
- 47 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
5841 S Maryland Ave
Chicago, IL 606371443
(888) 824-0200 - Mailing address
-
150 Harvester Dr, Suite 300
Burr Ridge, IL 605275919
Credentials & registration
- NPI registered
- December 2006 — 20 yrs on file
- Profile last updated
- October 24, 2022
- Year of graduation
- 1979 — 47 yrs since
- Specialty taxonomy
- 207RN0300X — NUCC code
- State license (1)
- Illinois #036063171
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1568525087. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
246
Distinct HCPCS
3
Medicare allowed
$29,408
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 136 | 87 | $127 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 59 | 54 | $140 | |
90935 |
Hemodialysis procedure with physician evaluation | 51 | 38 | $76 |
In context: peer comparison
Among 62 peers in Chicago Nephrology Physician, average services per provider: 104. This provider delivers 2.4× the peer median.Frequently asked questions
What is Dr. Elaine Worcester's medical specialty?
Dr. Elaine Worcester practices Nephrology Physician in Chicago, IL.
Where does Dr. Elaine Worcester practice?
Dr. Elaine Worcester practices at 5841 S Maryland Ave, Chicago, IL 606371443. Office phone: 8888240200.
What is Dr. Elaine Worcester's NPI?
Dr. Elaine Worcester's National Provider Identifier (NPI) is 1568525087, issued by NPPES.
Does Dr. Elaine Worcester accept Medicare assignment?
Yes. Dr. Elaine Worcester accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Elaine Worcester commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222); Hemodialysis procedure with physician evaluation (HCPCS 90935). Source: CMS Medicare Physician & Other Practitioners file.