Doctor profile · Federal record
Dr. Erin Koontz, PA-C
Surgical Physician Assistant (CMS: Physician Assistant) · Surgical Physician Assistant · Grand Rapids, MI
- NPI 1518395474
- Accepts Medicare
- MIPS 93.8 / 100 · 2023
- 13 yrs in practice
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
221 Michigan St Ne Ste 400
Grand Rapids, MI 495032543
(616) 486-9600 - Mailing address
-
100 Michigan St Ne, Mc 845
Grand Rapids, MI 495032560
Credentials & registration
- NPI registered
- October 2013 — 13 yrs on file
- Profile last updated
- February 25, 2021
- Year of graduation
- 2013 — 13 yrs since
- Specialty taxonomy
- 363AS0400X — NUCC code
- State licenses (2)
- Michigan #5601007868 · New York #016874
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1518395474. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
13
Distinct HCPCS
1
Medicare allowed
$716
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 13 | 12 | $55 |
In context: peer comparison
Among 9 peers in this city , average services per provider: 49. This provider delivers 0.3× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
16
Patients
16
Total drug cost
$58
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Oxycodone Hcl | Generic | 16 | 16 | $58 |
Hospital affiliations
Frequently asked questions
What is Dr. Erin Koontz's medical specialty?
Dr. Erin Koontz practices Surgical Physician Assistant in Grand Rapids, MI.
Where does Dr. Erin Koontz practice?
Dr. Erin Koontz practices at 221 Michigan St Ne Ste 400, Grand Rapids, MI 495032543. Office phone: 6164869600.
What is Dr. Erin Koontz's NPI?
Dr. Erin Koontz's National Provider Identifier (NPI) is 1518395474, issued by NPPES.
Does Dr. Erin Koontz accept Medicare assignment?
Yes. Dr. Erin Koontz accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Erin Koontz commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.