Doctor profile · Federal record
Dr. Kirsten Guenther, M.D.
Emergency Medicine Physician (CMS: Emergency Medicine) · Saginaw, MI
- NPI 1861506156
- Accepts Medicare
- 27 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
900 Cooper
Saginaw, MI 48602
(989) 583-6521
fax (989) 583-4134 - Mailing address
-
1447 N Harrison St
Saginaw, MI 486024727
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- March 26, 2021
- Year of graduation
- 1999 — 27 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State license (1)
- Michigan #4301074740
- Medicaid
- MI #4694483
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1861506156. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
216
Distinct HCPCS
4
Medicare allowed
$27,483
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 98 | 95 | $173 | |
99284 |
Emergency department visit with moderate level of medical decision making | 58 | 58 | $119 | |
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 44 | 44 | $8 | |
99291 |
Critical care, first 30-74 minutes | 16 | 16 | $208 |
In context: peer comparison
Among 49 peers in Saginaw Emergency Medicine Physician, average services per provider: 82. This provider delivers 2.6× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
41
Patients
29
Total drug cost
$160
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Cephalexin | Generic | 15 | 14 | $86 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 15 | 15 | $32 |
| Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) | Brand | 11 | 0 | $42 |
Frequently asked questions
What is Dr. Kirsten Guenther's medical specialty?
Dr. Kirsten Guenther practices Emergency Medicine Physician in Saginaw, MI.
Where does Dr. Kirsten Guenther practice?
Dr. Kirsten Guenther practices at 900 Cooper, Saginaw, MI 48602. Office phone: 9895836521.
What is Dr. Kirsten Guenther's NPI?
Dr. Kirsten Guenther's National Provider Identifier (NPI) is 1861506156, issued by NPPES.
Does Dr. Kirsten Guenther accept Medicare assignment?
Yes. Dr. Kirsten Guenther accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Kirsten Guenther commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Emergency department visit with moderate level of medical decision making (HCPCS 99284); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010). Source: CMS Medicare Physician & Other Practitioners file.