Doctor profile · Federal record
Dr. Boris Rozenberg, DO
Internal Medicine Physician (CMS: Internal Medicine) · Portland, OR
- NPI 1861982530
- Accepts Medicare
- 8 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
9135 Sw Barnes RD Ste 668
Portland, OR 972256683
(503) 216-8250 - Additional location
-
9205 Sw Barnes RD Ste Mt2800
Portland, OR 97225
(503) 216-2621 - Mailing address
-
Po Box 3158
Portland, OR 972083158
Credentials & registration
- NPI registered
- May 2018 — 8 yrs on file
- Profile last updated
- October 5, 2022
- Year of graduation
- 2018 — 8 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Oregon #DO205759
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1861982530. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
305
Distinct HCPCS
4
Medicare allowed
$37,865
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 185 | 112 | $115 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 60 | 48 | $170 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 46 | 42 | $88 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 14 | 14 | $172 |
In context: peer comparison
Among 209 peers in Portland Internal Medicine Physician, average services per provider: 60. This provider delivers 5.1× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
674
Patients
266
Total drug cost
$48,470
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 99 | 40 | $1,787 |
| Levothyroxine Sodium | Generic | 78 | 31 | $1,194 |
| Amlodipine Besylate | Generic | 71 | 32 | $527 |
| Lisinopril | Generic | 53 | 24 | $331 |
| Gabapentin | Generic | 48 | 17 | $938 |
| Omeprazole | Generic | 41 | 18 | $619 |
| Losartan Potassium | Generic | 40 | 18 | $693 |
| Metformin Hcl ER (Metformin Hcl) | Brand | 39 | 15 | $537 |
| Metoprolol Succinate | Generic | 35 | 18 | $399 |
| Tamsulosin Hcl | Generic | 31 | 16 | $473 |
Hospital affiliations
Frequently asked questions
What is Dr. Boris Rozenberg's medical specialty?
Dr. Boris Rozenberg practices Internal Medicine Physician in Portland, OR.
Where does Dr. Boris Rozenberg practice?
Dr. Boris Rozenberg practices at 9135 Sw Barnes RD Ste 668, Portland, OR 972256683. Office phone: 5032168250.
What is Dr. Boris Rozenberg's NPI?
Dr. Boris Rozenberg's National Provider Identifier (NPI) is 1861982530, issued by NPPES.
Does Dr. Boris Rozenberg accept Medicare assignment?
Yes. Dr. Boris Rozenberg accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Boris Rozenberg commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99215); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.