Doctor profile · Federal record
Dr. Michael Kassing, MD
Obstetrics & Gynecology Physician (CMS: Obstetrics/Gynecology) · Duluth, MN
- NPI 1699801712
- Accepts Medicare
- 20 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
400 E 3Rd St, Essentia Health Duluth Clinic
Duluth, MN 558051951
(218) 786-3800
Credentials & registration
- NPI registered
- February 2007 — 19 yrs on file
- Profile last updated
- May 27, 2011
- Year of graduation
- 2006 — 20 yrs since
- Specialty taxonomy
- 207V00000X — NUCC code
- State license (1)
- Minnesota #19445
- Medicaid
- MN #1699801712
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1699801712. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
31
Distinct HCPCS
2
Medicare allowed
$2,752
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 17 | 15 | $63 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 14 | 14 | $120 |
In context: peer comparison
Among 2 peers in this city , average services per provider: 27. This provider delivers 1.1× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
48
Patients
11
Total drug cost
$3,746
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Estradiol | Generic | 21 | 11 | $2,502 |
| Famotidine | Generic | 14 | 0 | $118 |
| Trospium Chloride | Generic | 13 | 0 | $1,126 |
Frequently asked questions
What is Dr. Michael Kassing's medical specialty?
Dr. Michael Kassing practices Obstetrics & Gynecology Physician in Duluth, MN.
Where does Dr. Michael Kassing practice?
Dr. Michael Kassing practices at 400 E 3Rd St, Duluth, MN 558051951. Office phone: 2187863800.
What is Dr. Michael Kassing's NPI?
Dr. Michael Kassing's National Provider Identifier (NPI) is 1699801712, issued by NPPES.
Does Dr. Michael Kassing accept Medicare assignment?
Yes. Dr. Michael Kassing accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michael Kassing commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); New patient office or other outpatient visit (HCPCS 99204). Source: CMS Medicare Physician & Other Practitioners file.