Doctor profile · Federal record
Dr. Margaret Lynch, MD
Emergency Medical Services (Emergency Medicine) Physician (CMS: Family Practice) · Chicago, IL
- NPI 1881670875
- Accepts Medicare
- 35 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
75 Remittance Dr, Suite 1951
Chicago, IL 606751001
(847) 535-7917
fax (847) 535-5801 - Mailing address
-
660 N Westmoreland RD
Lake Forest, IL 600451659
Credentials & registration
- NPI registered
- December 2005 — 21 yrs on file
- Profile last updated
- October 24, 2008
- Year of graduation
- 1991 — 35 yrs since
- Specialty taxonomy
- 207PE0004X — NUCC code
- State license (1)
- Illinois #36087593
- Medicaid
- IL #36087593
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1881670875. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
745
Distinct HCPCS
10
Medicare allowed
$47,094
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 173 | 166 | $118 | |
81003 |
Automated urinalysis test | 72 | 71 | $2 | |
U0002 |
2019-ncov coronavirus, sars-cov-2/2019-ncov (covid-19), any technique, multiple types or subtypes (includes all targets), non-cdc | 71 | 71 | $49 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 55 | 55 | $165 | |
93005 |
Routine electrocardiogram (ecg) using at least 12 leads with tracing | 52 | 51 | $6 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 49 | 49 | $83 | |
87651 |
Detection test by nucleic acid for strep (streptococcus, group a), amplified probe technique | 48 | 48 | $34 | |
36415 |
Insertion of needle into vein for collection of blood sample | 45 | 45 | $8 | |
71046 |
X-ray of chest, 2 views | 40 | 40 | $21 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 31 | 31 | $154 |
In context: peer comparison
Among 3 peers in Chicago Emergency Medical Services (Emergency Medicine) Physician, average services per provider: 56. This provider delivers 13× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
163
Patients
161
Total drug cost
$1,295
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 42 | 42 | $346 |
| Prednisone | Generic | 38 | 37 | $125 |
| Azithromycin | Generic | 26 | 26 | $165 |
| Nitrofurantoin Mono-Macro (Nitrofurantoin Monohyd/M-Cryst) | Brand | 21 | 20 | $315 |
| Polymyxin B Sul-Trimethoprim (Polymyxin B Sulf/Trimethoprim) | Brand | 13 | 13 | $130 |
| Doxycycline Hyclate | Generic | 12 | 12 | $147 |
| Ciprofloxacin Hcl | Generic | 11 | 11 | $67 |
Frequently asked questions
What is Dr. Margaret Lynch's medical specialty?
Dr. Margaret Lynch practices Emergency Medical Services (Emergency Medicine) Physician in Chicago, IL.
Where does Dr. Margaret Lynch practice?
Dr. Margaret Lynch practices at 75 Remittance Dr, Chicago, IL 606751001. Office phone: 8475357917.
What is Dr. Margaret Lynch's NPI?
Dr. Margaret Lynch's National Provider Identifier (NPI) is 1881670875, issued by NPPES.
Does Dr. Margaret Lynch accept Medicare assignment?
Yes. Dr. Margaret Lynch accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Margaret Lynch commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Automated urinalysis test (HCPCS 81003); 2019-ncov coronavirus, sars-cov-2/2019-ncov (covid-19), any technique, multiple types or subtypes (includes all targets), non-cdc (HCPCS U0002). Source: CMS Medicare Physician & Other Practitioners file.