Doctor profile · Federal record
Dr. Carolyn Keffer, DNP, FNP-BC
Nurse Practitioner · Registered Nurse · Family Nurse Practitioner · Chicago, IL
- NPI 1518691559
- Accepts Medicare
- MIPS 91.3 / 100 · 2023
- 5 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
675 N Saint Clair St Ste 18-200
Chicago, IL 606115929
(312) 695-8630
fax (312) 695-2857
Credentials & registration
- NPI registered
- July 2022 — 4 yrs on file
- Profile last updated
- December 7, 2022
- Year of graduation
- 2021 — 5 yrs since
- Specialty taxonomy
- 363L00000X — NUCC code
- State licenses (3)
- Illinois #209024166 · Illinois #041.412031 · Illinois #209.024166
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1518691559. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
325
Distinct HCPCS
7
Medicare allowed
$29,386
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 122 | 111 | $78 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 108 | 84 | $112 | |
99442 |
Telephone medical discussion with physician, 11-20 minutes | 32 | 32 | $80 | |
99443 |
Telephone medical discussion with physician, 21-30 minutes | 20 | 20 | $112 | |
G0008 |
Administration of influenza virus vaccine | 16 | 16 | $32 | |
90662 |
Influenza vaccine split virus, preservative free | 15 | 15 | $72 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 12 | 12 | $114 |
In context: peer comparison
Among 169 peers in Chicago Nurse Practitioner, average services per provider: 102. This provider delivers 3.2× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
94
Patients
67
Total drug cost
$1,626
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Fluticasone Propionate | Generic | 33 | 28 | $636 |
| Amlodipine Besylate | Generic | 22 | 13 | $301 |
| Paxlovid (Eua) (Nirmatrelvir/Ritonavir) | Brand | 15 | 14 | $164 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 12 | 12 | $130 |
| Diclofenac Sodium | Generic | 12 | 0 | $395 |
Frequently asked questions
What is Dr. Carolyn Keffer's medical specialty?
Dr. Carolyn Keffer practices Nurse Practitioner in Chicago, IL.
Where does Dr. Carolyn Keffer practice?
Dr. Carolyn Keffer practices at 675 N Saint Clair St Ste 18-200, Chicago, IL 606115929. Office phone: 3126958630.
What is Dr. Carolyn Keffer's NPI?
Dr. Carolyn Keffer's National Provider Identifier (NPI) is 1518691559, issued by NPPES.
Does Dr. Carolyn Keffer accept Medicare assignment?
Yes. Dr. Carolyn Keffer accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Carolyn Keffer commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); Telephone medical discussion with physician (HCPCS 99442). Source: CMS Medicare Physician & Other Practitioners file.