Doctor profile · Federal record
Dr. Kathryn Merrick, APRN
Family Nurse Practitioner (CMS: Nurse Practitioner) · Chicago, IL
- NPI 1811320989
- Accepts Medicare
- 13 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
4051 N Lincoln Ave
Chicago, IL 606183009
(866) 389-2727
Credentials & registration
- NPI registered
- August 2013 — 13 yrs on file
- Profile last updated
- July 23, 2020
- Year of graduation
- 2013 — 13 yrs since
- Specialty taxonomy
- 363LF0000X — NUCC code
- State license (1)
- Illinois #209010583
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1811320989. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
48
Distinct HCPCS
4
Medicare allowed
$4,348
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 13 | 12 | $81 | |
90480 |
Admn sarscov2 vacc 1 dose | 12 | 12 | $39 | |
91322 |
Sarscov2 vac 50 mcg/0.5ml im | 12 | 12 | $143 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 11 | 11 | $101 |
In context: peer comparison
Among 231 peers in this city , average services per provider: 226. This provider delivers 0.2× the peer median.Frequently asked questions
What is Dr. Kathryn Merrick's medical specialty?
Dr. Kathryn Merrick practices Family Nurse Practitioner in Chicago, IL.
Where does Dr. Kathryn Merrick practice?
Dr. Kathryn Merrick practices at 4051 N Lincoln Ave, Chicago, IL 606183009. Office phone: 8663892727.
What is Dr. Kathryn Merrick's NPI?
Dr. Kathryn Merrick's National Provider Identifier (NPI) is 1811320989, issued by NPPES.
Does Dr. Kathryn Merrick accept Medicare assignment?
Yes. Dr. Kathryn Merrick accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Kathryn Merrick commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Admn sarscov2 vacc 1 dose (HCPCS 90480); Sarscov2 vac 50 mcg/0.5ml im (HCPCS 91322). Source: CMS Medicare Physician & Other Practitioners file.