Doctor profile · Federal record
Dr. Kristina Oosterhouse, PA-C
Medical Physician Assistant (CMS: Physician Assistant) · Grand Rapids, MI
- NPI 1689994949
- Accepts Medicare
- 16 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
330 E Beltline Ave Ne Ste 100
Grand Rapids, MI 495061267
(616) 752-6235
fax (616) 752-6324 - Mailing address
-
100 Michigan St Ne, Mc845
Grand Rapids, MI 495032560
Credentials & registration
- NPI registered
- June 2010 — 16 yrs on file
- Profile last updated
- January 17, 2020
- Year of graduation
- 2010 — 16 yrs since
- Specialty taxonomy
- 363AM0700X — NUCC code
- State license (1)
- Michigan #5601005775
- Medicaid
- MI #1689994949
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1689994949. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
296
Distinct HCPCS
2
Medicare allowed
$28,723
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 163 | 109 | $114 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 133 | 101 | $77 |
In context: peer comparison
Among 19 peers in Grand Rapids Medical Physician Assistant, average services per provider: 58. This provider delivers 5.1× the peer median.Open Payments
Industry payments received
All-time total
$28
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Veloxis Pharmaceuticals, INC. | 1 | $27.91 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
793
Patients
352
Total drug cost
$33,662
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Carvedilol | Generic | 100 | 42 | $1,313 |
| Famotidine | Generic | 95 | 26 | $587 |
| Amlodipine Besylate | Generic | 90 | 46 | $1,113 |
| Valsartan | Generic | 75 | 26 | $2,531 |
| Valganciclovir Hcl | Generic | 69 | 39 | $23,256 |
| Atorvastatin Calcium | Generic | 57 | 15 | $848 |
| Pravastatin Sodium | Generic | 57 | 23 | $1,147 |
| Prednisone | Generic | 49 | 26 | $613 |
| Metoprolol Succinate | Generic | 35 | 11 | $604 |
| Cephalexin | Generic | 32 | 29 | $58 |
Hospital affiliations
Frequently asked questions
What is Dr. Kristina Oosterhouse's medical specialty?
Dr. Kristina Oosterhouse practices Medical Physician Assistant in Grand Rapids, MI.
Where does Dr. Kristina Oosterhouse practice?
Dr. Kristina Oosterhouse practices at 330 E Beltline Ave Ne Ste 100, Grand Rapids, MI 495061267. Office phone: 6167526235.
What is Dr. Kristina Oosterhouse's NPI?
Dr. Kristina Oosterhouse's National Provider Identifier (NPI) is 1689994949, issued by NPPES.
Does Dr. Kristina Oosterhouse accept Medicare assignment?
Yes. Dr. Kristina Oosterhouse accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Kristina Oosterhouse commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.