Doctor profile · Federal record
Dr. Ronald Hapke, M.D.
Gastroenterology Physician (CMS: Gastroenterology) · Clackamas, OR
- NPI 1841290699
- Accepts Medicare
- MIPS 90.5 / 100 · 2023
- 34 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
9900 Se Sunnyside RD
Clackamas, OR 970159777
(503) 571-8240
fax (503) 571-8984 - Additional location
-
14406 Ne 20Th Ave
Vancouver, WA 986861448
(360) 571-3005
fax (360) 571-3010
Credentials & registration
- NPI registered
- July 2005 — 21 yrs on file
- Profile last updated
- March 14, 2025
- Year of graduation
- 1992 — 34 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State license (1)
- Oregon #MD19291
- Medicaid
- OR #151164
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1841290699. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
328
Distinct HCPCS
8
Medicare allowed
$40,913
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 79 | 60 | $173 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 62 | 62 | $89 | |
99443 |
Telephone medical discussion with physician, 21-30 minutes | 54 | 46 | $97 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 47 | 46 | $80 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 35 | 35 | $255 | |
99442 |
Telephone medical discussion with physician, 11-20 minutes | 27 | 25 | $70 | |
G0500 |
Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito | 13 | 13 | $5 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 11 | 11 | $162 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 41. This provider delivers 8.0× the peer median.Open Payments
Industry payments received
All-time total
$25
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Boston Scientific Corporation | 1 | $24.98 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
927
Patients
286
Total drug cost
$51,729
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Pantoprazole Sodium | Generic | 448 | 112 | $5,300 |
| Omeprazole | Generic | 130 | 40 | $1,853 |
| Sod Sulf-Potass Sulf-Mag Sulf (Sodium, Potassium,mag Sulfates) | Brand | 65 | 63 | $4,579 |
| Famotidine | Generic | 43 | 15 | $436 |
| Gavilyte-G (Peg3350/Sod Sulf,bicarb,cl/Kcl) | Brand | 43 | 40 | $850 |
| Esomeprazole Magnesium | Generic | 29 | 0 | $1,966 |
| Dexlansoprazole Dr (Dexlansoprazole) | Brand | 28 | 0 | $10,985 |
| Lansoprazole | Generic | 23 | 0 | $1,604 |
| Rabeprazole Sodium | Generic | 23 | 0 | $755 |
| Linzess (Linaclotide) | Brand | 22 | 0 | $15,243 |
Frequently asked questions
What is Dr. Ronald Hapke's medical specialty?
Dr. Ronald Hapke practices Gastroenterology Physician in Clackamas, OR.
Where does Dr. Ronald Hapke practice?
Dr. Ronald Hapke practices at 9900 Se Sunnyside RD, Clackamas, OR 970159777. Office phone: 5035718240.
What is Dr. Ronald Hapke's NPI?
Dr. Ronald Hapke's National Provider Identifier (NPI) is 1841290699, issued by NPPES.
Does Dr. Ronald Hapke accept Medicare assignment?
Yes. Dr. Ronald Hapke accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ronald Hapke commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215); Biopsy of large bowel using a flexible endoscope (HCPCS 45380); Telephone medical discussion with physician (HCPCS 99443). Source: CMS Medicare Physician & Other Practitioners file.