Doctor profile · Federal record
Dr. Amy Marker, DO
Family Medicine Physician (CMS: Family Practice) · Essexville, MI
- NPI 1104180827
- Accepts Medicare
- 14 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1458 W Center RD, Suite 1
Essexville, MI 487322151
(989) 895-4625
fax (989) 895-4626 - Mailing address
-
401 S Ballenger Hwy
Flint, MI 485323638
Credentials & registration
- NPI registered
- June 2012 — 14 yrs on file
- Year of graduation
- 2012 — 14 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- Michigan #5101019700
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1104180827. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
418
Distinct HCPCS
4
Medicare allowed
$68,899
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 245 | 225 | $169 | |
99291 |
Critical care, first 30-74 minutes | 85 | 79 | $211 | |
99292 |
Critical care, each additional 30 minutes | 71 | 44 | $106 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 17 | 17 | $128 |
In context: peer comparison
Among 4 peers in this city , average services per provider: 59. This provider delivers 7.1× the peer median.Frequently asked questions
What is Dr. Amy Marker's medical specialty?
Dr. Amy Marker practices Family Medicine Physician in Essexville, MI.
Where does Dr. Amy Marker practice?
Dr. Amy Marker practices at 1458 W Center RD, Essexville, MI 487322151. Office phone: 9898954625.
What is Dr. Amy Marker's NPI?
Dr. Amy Marker's National Provider Identifier (NPI) is 1104180827, issued by NPPES.
Does Dr. Amy Marker accept Medicare assignment?
Yes. Dr. Amy Marker accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Amy Marker commonly perform?
Top Medicare-reported procedures in 2023: Initial hospital care with moderate level of medical decision making (HCPCS 99223); Critical care (HCPCS 99291); Critical care (HCPCS 99292). Source: CMS Medicare Physician & Other Practitioners file.