Doctor profile · Federal record
Dr. William Shaffer
Diagnostic Radiology Physician (CMS: Diagnostic Radiology) · Student in an Organized Health Care Education/Training Program · Slidell, LA
- NPI 1215252341
- Accepts Medicare
- MIPS 96.0 / 100 · 2023
- 16 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1001 Gause Blvd
Slidell, LA 704582939
(205) 657-2660 - Mailing address
-
113 Columbia Pl
Slidell, LA 704589128
Credentials & registration
- NPI registered
- March 2010 — 16 yrs on file
- Profile last updated
- June 4, 2016
- Year of graduation
- 2010 — 16 yrs since
- Specialty taxonomy
- 2085R0202X — NUCC code
- State license (1)
- Louisiana #MD.208026
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1215252341. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,421
Distinct HCPCS
10
Medicare allowed
$83,358
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
71045 |
X-ray of chest, 1 view | 621 | 466 | $9 | |
71046 |
X-ray of chest, 2 views | 194 | 189 | $10 | |
70450 |
Ct scan head or brain without contrast | 108 | 105 | $39 | |
78815 |
Nuclear medicine study from skull base to mid-thigh with ct scan | 87 | 81 | $113 | |
77063 |
Screening 3d breast mammography | 81 | 81 | $28 | |
77067 |
Screening mammography | 81 | 81 | $35 | |
74177 |
Ct scan of abdomen and pelvis with contrast | 66 | 66 | $84 | |
74018 |
X-ray of abdomen, 1 view | 52 | 44 | $9 | |
71250 |
Ct scan of chest without contrast | 50 | 50 | $51 | |
77080 |
Dxa bone density measurement of hip, pelvis, spine | 45 | 45 | $9 |
In context: peer comparison
Among 8 peers in Slidell Diagnostic Radiology Physician, average services per provider: 55. This provider delivers 44× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. William Shaffer's medical specialty?
Dr. William Shaffer practices Diagnostic Radiology Physician in Slidell, LA.
Where does Dr. William Shaffer practice?
Dr. William Shaffer practices at 1001 Gause Blvd, Slidell, LA 704582939. Office phone: 2056572660.
What is Dr. William Shaffer's NPI?
Dr. William Shaffer's National Provider Identifier (NPI) is 1215252341, issued by NPPES.
Does Dr. William Shaffer accept Medicare assignment?
Yes. Dr. William Shaffer accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. William Shaffer commonly perform?
Top Medicare-reported procedures in 2023: X-ray of chest, 1 view (HCPCS 71045); X-ray of chest, 2 views (HCPCS 71046); Ct scan head or brain without contrast (HCPCS 70450). Source: CMS Medicare Physician & Other Practitioners file.