Doctor profile · Federal record
Dr. Ronald Barbosa, M.D.
Surgery Physician (CMS: General Surgery) · Surgery Physician · Portland, OR
- NPI 1134104961
- Accepts Medicare
- MIPS 85.3 / 100 · 2023
- 27 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
300 N Graham St Ste 125
Portland, OR 972271683
(503) 413-3714
fax (503) 413-2061 - Mailing address
-
Po Box 3777
Portland, OR 972083777
Credentials & registration
- NPI registered
- December 2005 — 21 yrs on file
- Profile last updated
- November 19, 2019
- Year of graduation
- 1999 — 27 yrs since
- Specialty taxonomy
- 208600000X — NUCC code
- State licenses (2)
- Oregon #MD26735 · California #A75479
- Medicaid
- CA #00A75479
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1134104961. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
258
Distinct HCPCS
6
Medicare allowed
$25,160
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 128 | 62 | $79 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 36 | 16 | $50 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 34 | 34 | $132 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 31 | 23 | $118 | |
99285 |
Emergency department visit with high level of medical decision making | 15 | 15 | $171 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 14 | 14 | $177 |
In context: peer comparison
Among 34 peers in Portland Surgery Physician, average services per provider: 29. This provider delivers 8.9× the peer median.Open Payments
Industry payments received
All-time total
$62
Transactions
3
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Intuitive Surgical, INC. | 1 | $31.77 | |
| Ethicon US, LLC | 1 | $15.15 | |
| PolyNovo North America LLC | 1 | $14.80 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. Ronald Barbosa's medical specialty?
Dr. Ronald Barbosa practices Surgery Physician in Portland, OR.
Where does Dr. Ronald Barbosa practice?
Dr. Ronald Barbosa practices at 300 N Graham St Ste 125, Portland, OR 972271683. Office phone: 5034133714.
What is Dr. Ronald Barbosa's NPI?
Dr. Ronald Barbosa's National Provider Identifier (NPI) is 1134104961, issued by NPPES.
Does Dr. Ronald Barbosa accept Medicare assignment?
Yes. Dr. Ronald Barbosa accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ronald Barbosa commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with straightforward or low level of medical decision making (HCPCS 99231); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222). Source: CMS Medicare Physician & Other Practitioners file.