Doctor profile · Federal record
Dr. Catharine Roos, MD
Obstetrics & Gynecology Physician (CMS: Obstetrics/Gynecology) · Saint Joseph, MI
- NPI 1982867883
- Accepts Medicare
- 18 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
3950 Hollywood RD Ste 100
Saint Joseph, MI 490859151
(269) 429-8010
fax (269) 408-0986
Credentials & registration
- NPI registered
- July 2008 — 18 yrs on file
- Profile last updated
- August 16, 2021
- Year of graduation
- 2008 — 18 yrs since
- Specialty taxonomy
- 207V00000X — NUCC code
- State license (1)
- Michigan #4301505323
- Medicaid
- CO #81238771
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1982867883. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
33
Distinct HCPCS
2
Medicare allowed
$3,386
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 19 | 17 | $87 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 14 | 12 | $124 |
In context: peer comparison
Among 4 peers in Saint Joseph Obstetrics & Gynecology Physician, average services per provider: 36. This provider delivers 0.9× the peer median.Open Payments
Industry payments received
All-time total
$34
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Daiichi Sankyo INC. | 1 | $18.84 | |
| Pfizer INC. | 1 | $14.95 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
26
Patients
0
Total drug cost
$1,751
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Clobetasol Propionate | Generic | 14 | 0 | $391 |
| Estradiol | Generic | 12 | 0 | $1,360 |
Frequently asked questions
What is Dr. Catharine Roos's medical specialty?
Dr. Catharine Roos practices Obstetrics & Gynecology Physician in Saint Joseph, MI.
Where does Dr. Catharine Roos practice?
Dr. Catharine Roos practices at 3950 Hollywood RD Ste 100, Saint Joseph, MI 490859151. Office phone: 2694298010.
What is Dr. Catharine Roos's NPI?
Dr. Catharine Roos's National Provider Identifier (NPI) is 1982867883, issued by NPPES.
Does Dr. Catharine Roos accept Medicare assignment?
Yes. Dr. Catharine Roos accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Catharine Roos commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.