Doctor profile · Federal record
Dr. Mary Herzog, MD
Orthopaedic Surgery Physician (CMS: Orthopedic Surgery) · Grand Rapids, MI
- NPI 1750543674
- Accepts Medicare
- MIPS 74.5 / 100 · 2023
- 18 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
300 Lafayette Ave Se # 3400
Grand Rapids, MI 495034600
(616) 752-6615
Credentials & registration
- NPI registered
- July 2008 — 18 yrs on file
- Year of graduation
- 2008 — 18 yrs since
- Specialty taxonomy
- 207X00000X — NUCC code
- State license (1)
- Michigan #4301093037
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1750543674. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
117
Distinct HCPCS
3
Medicare allowed
$50,948
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 80 | 57 | $67 | |
27245 |
Treatment of broken neck of thigh bone with bone implant | 25 | 25 | $1,243 | |
27236 |
Treatment of upper end of broken thigh bone with placement of stabilizing device or prosthetic replacement | 12 | 12 | $1,210 |
In context: peer comparison
Among 17 peers in Grand Rapids Orthopaedic Surgery Physician, average services per provider: 41. This provider delivers 2.9× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Mary Herzog's medical specialty?
Dr. Mary Herzog practices Orthopaedic Surgery Physician in Grand Rapids, MI.
Where does Dr. Mary Herzog practice?
Dr. Mary Herzog practices at 300 Lafayette Ave Se # 3400, Grand Rapids, MI 495034600. Office phone: 6167526615.
What is Dr. Mary Herzog's NPI?
Dr. Mary Herzog's National Provider Identifier (NPI) is 1750543674, issued by NPPES.
Does Dr. Mary Herzog accept Medicare assignment?
Yes. Dr. Mary Herzog accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mary Herzog commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Treatment of broken neck of thigh bone with bone implant (HCPCS 27245); Treatment of upper end of broken thigh bone with placement of stabilizing device or prosthetic replacement (HCPCS 27236). Source: CMS Medicare Physician & Other Practitioners file.