Doctor profile · Federal record
Dr. Kevin Grainger, MD
Family Medicine Physician (CMS: Family Practice) · Happy Valley, OR
- NPI 1194889808
- Accepts Medicare
- 25 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
16180 Se Sunnyside RD Ste 102
Happy Valley, OR 970156302
(503) 582-4900 - Additional location
-
9290 Se Sunnybrook Blvd, Suite 120
Clackamas, OR 970156899
(503) 215-2110 - Mailing address
-
Po Box 3158
Portland, OR 972083158
Credentials & registration
- NPI registered
- December 2006 — 20 yrs on file
- Profile last updated
- February 12, 2021
- Year of graduation
- 2001 — 25 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- Oregon #MD25381
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1194889808. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
159
Distinct HCPCS
6
Medicare allowed
$11,340
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 48 | 34 | $98 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 29 | 29 | $51 | |
G0008 |
Administration of influenza virus vaccine | 28 | 28 | $31 | |
90694 |
Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage | 26 | 26 | $74 | |
90480 |
Admn sarscov2 vacc 1 dose | 14 | 14 | $42 | |
91320 |
Sarscv2 vac 30mcg trs-suc im | 14 | 14 | $128 |
In context: peer comparison
Among 3 peers in this city , average services per provider: 33. This provider delivers 4.8× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
602
Patients
162
Total drug cost
$22,046
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 106 | 35 | $1,394 |
| Simvastatin | Generic | 56 | 20 | $501 |
| Lisinopril | Generic | 48 | 21 | $393 |
| Gentamicin Sulfate | Generic | 46 | 0 | $311 |
| Glipizide | Generic | 45 | 18 | $506 |
| Losartan Potassium | Generic | 43 | 18 | $797 |
| Levothyroxine Sodium | Generic | 37 | 14 | $793 |
| Tamsulosin Hcl | Generic | 31 | 11 | $596 |
| Metformin Hcl | Generic | 30 | 0 | $361 |
| Gabapentin | Generic | 28 | 12 | $643 |
Hospital affiliations
Frequently asked questions
What is Dr. Kevin Grainger's medical specialty?
Dr. Kevin Grainger practices Family Medicine Physician in Happy Valley, OR.
Where does Dr. Kevin Grainger practice?
Dr. Kevin Grainger practices at 16180 Se Sunnyside RD Ste 102, Happy Valley, OR 970156302. Office phone: 5035824900.
What is Dr. Kevin Grainger's NPI?
Dr. Kevin Grainger's National Provider Identifier (NPI) is 1194889808, issued by NPPES.
Does Dr. Kevin Grainger accept Medicare assignment?
Yes. Dr. Kevin Grainger accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Kevin Grainger commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439); Administration of influenza virus vaccine (HCPCS G0008). Source: CMS Medicare Physician & Other Practitioners file.