Doctor profile · Federal record
Dr. Gretchen York
Family Nurse Practitioner (CMS: Nurse Practitioner) · Nurse Practitioner · Chicago, IL
- NPI 1013472406
- Accepts Medicare
- MIPS 92.1 / 100 · 2023
- 8 yrs in practice
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
259 E Erie St
Chicago, IL 606112987
(610) 212-4235 - Mailing address
-
4053 N Greenview Ave Unit 2
Chicago, IL 606131923
Credentials & registration
- NPI registered
- February 2019 — 7 yrs on file
- Profile last updated
- October 20, 2022
- Year of graduation
- 2018 — 8 yrs since
- Specialty taxonomy
- 363LF0000X — NUCC code
- State licenses (2)
- Utah #12772236-4405 · Illinois #209.018880
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1013472406. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
67
Distinct HCPCS
3
Medicare allowed
$6,826
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99205 |
New patient office or other outpatient visit, 60-74 minutes | 29 | 29 | $142 | |
38222 |
Biopsy and aspiration of bone marrow sample for diagnosis | 19 | 18 | $62 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 19 | 16 | $80 |
In context: peer comparison
Among 231 peers in Chicago Family Nurse Practitioner, average services per provider: 226. This provider delivers 0.3× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Gretchen York's medical specialty?
Dr. Gretchen York practices Family Nurse Practitioner in Chicago, IL.
Where does Dr. Gretchen York practice?
Dr. Gretchen York practices at 259 E Erie St, Chicago, IL 606112987. Office phone: 6102124235.
What is Dr. Gretchen York's NPI?
Dr. Gretchen York's National Provider Identifier (NPI) is 1013472406, issued by NPPES.
Does Dr. Gretchen York accept Medicare assignment?
Yes. Dr. Gretchen York accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gretchen York commonly perform?
Top Medicare-reported procedures in 2023: New patient office or other outpatient visit (HCPCS 99205); Biopsy and aspiration of bone marrow sample for diagnosis (HCPCS 38222); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.