Doctor profile · Federal record
Dr. Alfred Sem, M.D.
Diagnostic Radiology Physician (CMS: Diagnostic Radiology) · Dayton, OH
- NPI 1104890086
- Accepts Medicare
- MIPS 83.0 / 100 · 2023
- 37 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1 Wyoming St
Dayton, OH 454092722
(937) 709-5051
fax (937) 709-5050 - Mailing address
-
Po Box 750243
Dayton, OH 454750243
Credentials & registration
- NPI registered
- February 2006 — 20 yrs on file
- Profile last updated
- November 22, 2024
- Year of graduation
- 1989 — 37 yrs since
- Specialty taxonomy
- 2085R0202X — NUCC code
- State license (1)
- Florida #ME76864
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1104890086. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,860
Distinct HCPCS
10
Medicare allowed
$69,376
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
77067 |
Screening mammography | 260 | 260 | $36 | |
71045 |
X-ray of chest, 1 view | 245 | 237 | $9 | |
70450 |
Ct scan head or brain without contrast | 154 | 153 | $41 | |
71046 |
X-ray of chest, 2 views | 96 | 95 | $11 | |
74176 |
Ct scan of abdomen and pelvis without contrast | 96 | 96 | $84 | |
74177 |
Ct scan of abdomen and pelvis with contrast | 92 | 91 | $89 | |
77080 |
Dxa bone density measurement of hip, pelvis, spine | 89 | 89 | $9 | |
71275 |
Ct scan of blood vessels of chest with contrast | 73 | 73 | $89 | |
93971 |
Ultrasound study of one arm or leg veins with compression and maneuvers | 54 | 53 | $22 | |
72100 |
X-ray of lower and sacral spine, 2-3 views | 50 | 48 | $11 |
In context: peer comparison
Among 30 peers in this city , average services per provider: 93. This provider delivers 20× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Alfred Sem's medical specialty?
Dr. Alfred Sem practices Diagnostic Radiology Physician in Dayton, OH.
Where does Dr. Alfred Sem practice?
Dr. Alfred Sem practices at 1 Wyoming St, Dayton, OH 454092722. Office phone: 9377095051.
What is Dr. Alfred Sem's NPI?
Dr. Alfred Sem's National Provider Identifier (NPI) is 1104890086, issued by NPPES.
Does Dr. Alfred Sem accept Medicare assignment?
Yes. Dr. Alfred Sem accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Alfred Sem commonly perform?
Top Medicare-reported procedures in 2023: Screening mammography (HCPCS 77067); X-ray of chest, 1 view (HCPCS 71045); Ct scan head or brain without contrast (HCPCS 70450). Source: CMS Medicare Physician & Other Practitioners file.