Doctor profile · Federal record
Dr. Sandra Schmahmann, MD
Diagnostic Radiology Physician (CMS: Diagnostic Radiology) · Portland, OR
- NPI 1871508382
- Accepts Medicare
- MIPS 90.5 / 100 · 2023
- 42 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
3181 Sw Sam Jackson Park RD
Portland, OR 972393011
(503) 418-0990 - Mailing address
-
7243 Se 34Th Ave
Portland, OR 972028305
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- July 8, 2007
- Year of graduation
- 1984 — 42 yrs since
- Specialty taxonomy
- 2085R0202X — NUCC code
- State license (1)
- Oregon #MD22790
- Medicaid
- OR #287653
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1871508382. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,091
Distinct HCPCS
10
Medicare allowed
$25,628
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
73630 |
X-ray of foot, minimum of 3 views | 161 | 125 | $8 | |
73030 |
X-ray of shoulder, minimum of 2 views | 158 | 139 | $9 | |
71045 |
X-ray of chest, 1 view | 157 | 129 | $9 | |
72100 |
X-ray of lower and sacral spine, 2-3 views | 151 | 146 | $11 | |
73502 |
X-ray of hip, 2-3 views | 129 | 127 | $11 | |
73562 |
X-ray of knee, 3 views | 125 | 109 | $9 | |
73560 |
X-ray of knee, 1-2 views | 88 | 75 | $8 | |
73610 |
X-ray of ankle, minimum of 3 views | 86 | 76 | $9 | |
72040 |
X-ray of upper spine, 2-3 views | 83 | 78 | $11 | |
73130 |
X-ray of hand, minimum of 3 views | 79 | 60 | $9 |
In context: peer comparison
Among 79 peers in Portland Diagnostic Radiology Physician, average services per provider: 68. This provider delivers 31× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Sandra Schmahmann's medical specialty?
Dr. Sandra Schmahmann practices Diagnostic Radiology Physician in Portland, OR.
Where does Dr. Sandra Schmahmann practice?
Dr. Sandra Schmahmann practices at 3181 Sw Sam Jackson Park RD, Portland, OR 972393011. Office phone: 5034180990.
What is Dr. Sandra Schmahmann's NPI?
Dr. Sandra Schmahmann's National Provider Identifier (NPI) is 1871508382, issued by NPPES.
Does Dr. Sandra Schmahmann accept Medicare assignment?
Yes. Dr. Sandra Schmahmann accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Sandra Schmahmann commonly perform?
Top Medicare-reported procedures in 2023: X-ray of foot, minimum of 3 views (HCPCS 73630); X-ray of shoulder, minimum of 2 views (HCPCS 73030); X-ray of chest, 1 view (HCPCS 71045). Source: CMS Medicare Physician & Other Practitioners file.