Doctor profile · Federal record
Dr. Elisabeth Cormier, MD
Internal Medicine Physician (CMS: Internal Medicine) · Lake Forest, IL
- NPI 1891781241
- Accepts Medicare
- MIPS 91.3 / 100 · 2023
- 40 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1000 N Westmoreland RD
Lake Forest, IL 600451658
(847) 998-0862
Credentials & registration
- NPI registered
- September 2005 — 21 yrs on file
- Profile last updated
- July 31, 2019
- Year of graduation
- 1986 — 40 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Illinois #036076935
- Medicaid
- IL #036-076-935
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1891781241. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,418
Distinct HCPCS
10
Medicare allowed
$82,378
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
11042 |
Removal of skin and tissue, 20.0 sq cm or less | 432 | 109 | $63 | |
11045 |
Removal of skin and tissue, each additional 20.0 sq cm or less | 406 | 31 | $27 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 163 | 101 | $69 | |
17250 |
Application of chemical to stop tissue regrowth in wound | 80 | 26 | $35 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 78 | 51 | $102 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 78 | 73 | $149 | |
97597 |
Removal of tissue from wound, 20.0 sq cm or less | 71 | 43 | $37 | |
97598 |
Removal of tissue from wound, each additional 20.0 sq cm | 43 | 15 | $26 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 27 | 27 | $88 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 23 | 23 | $141 |
In context: peer comparison
Among 7 peers in Lake Forest Internal Medicine Physician, average services per provider: 105. This provider delivers 14× the peer median.Open Payments
Industry payments received
All-time total
$248
Transactions
5
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Kerecis Limited | 1 | $113.98 | |
| Smith+Nephew, INC. | 2 | $86.34 | |
| Solventum Corporation | 1 | $24.36 | |
| Aroa Biosurgery Incorporated | 1 | $23.69 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
273
Patients
91
Total drug cost
$5,309
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Pentoxifylline | Generic | 93 | 33 | $2,952 |
| Triamcinolone Acetonide | Generic | 43 | 20 | $308 |
| Cephalexin | Generic | 34 | 25 | $188 |
| Nitroglycerin Patch (Nitroglycerin) | Brand | 24 | 0 | $661 |
| Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) | Brand | 19 | 0 | $118 |
| Doxycycline Hyclate | Generic | 17 | 13 | $468 |
| Nystop (Nystatin) | Brand | 17 | 0 | $343 |
| Nystatin | Generic | 14 | 0 | $191 |
| Ciprofloxacin Hcl | Generic | 12 | 0 | $78 |
Hospital affiliations
Frequently asked questions
What is Dr. Elisabeth Cormier's medical specialty?
Dr. Elisabeth Cormier practices Internal Medicine Physician in Lake Forest, IL.
Where does Dr. Elisabeth Cormier practice?
Dr. Elisabeth Cormier practices at 1000 N Westmoreland RD, Lake Forest, IL 600451658. Office phone: 8479980862.
What is Dr. Elisabeth Cormier's NPI?
Dr. Elisabeth Cormier's National Provider Identifier (NPI) is 1891781241, issued by NPPES.
Does Dr. Elisabeth Cormier accept Medicare assignment?
Yes. Dr. Elisabeth Cormier accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Elisabeth Cormier commonly perform?
Top Medicare-reported procedures in 2023: Removal of skin and tissue, 20.0 sq cm or less (HCPCS 11042); Removal of skin and tissue, each additional 20.0 sq cm or less (HCPCS 11045); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.