Doctor profile · Federal record
Dr. Christopher Krol, MD
Diagnostic Radiology Physician (CMS: Diagnostic Radiology) · Diagnostic Radiology Physician · Diagnostic Radiology Physician · Diagnostic Radiology Physician · Walnut Creek, CA
- NPI 1114905007
- Accepts Medicare
- 28 yrs in practice
- Licensed in 4 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 6 locations .
- Primary practice
-
2401 Shadelanders Drive
Walnut Creek, CA 94598
(510) 425-3000
fax (425) 563-1374 - Additional location
-
3220 Discovery Dr Ste 100
Lansing, MI 489108609
(517) 975-8930
fax (517) 337-4985 - Additional location
-
4660 S Hagadorn RD Ste 410
East Lansing, MI 488236819
(517) 353-5053
fax (517) 884-7640 - Additional location
-
4660 S Hagadorn RD Ste 510
East Lansing, MI 488236805
(517) 353-5053
fax (517) 884-7640 - Additional location
-
19020 33Rd Ave W Ste 210
Lynnwood, WA 980364748
(425) 563-1500
fax (425) 563-1501 - Additional location
-
203 S Western Ave
Tonasket, WA 988558803
(509) 486-2151
fax (509) 223-1640 - Mailing address
-
19020 33Rd Ave W Ste 210
Lynnwood, WA 980364748
Show 3 more locations
Credentials & registration
- NPI registered
- January 2006 — 20 yrs on file
- Profile last updated
- February 23, 2026
- Year of graduation
- 1998 — 28 yrs since
- Specialty taxonomy
- 2085R0202X — NUCC code
- State licenses (4)
- California #C171861 · Michigan #4301503494 · Idaho #12343 · Washington #MD00043543
- Medicaid (2)
- WA #8397887 · ID #1114905007
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1114905007. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
7,828
Distinct HCPCS
10
Medicare allowed
$290,532
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
71045 |
X-ray of chest, 1 view | 1,703 | 1,653 | $9 | |
74177 |
Ct scan of abdomen and pelvis with contrast | 702 | 698 | $89 | |
70450 |
Ct scan head or brain without contrast | 656 | 650 | $41 | |
71275 |
Ct scan of blood vessels of chest with contrast | 458 | 455 | $88 | |
71046 |
X-ray of chest, 2 views | 374 | 374 | $11 | |
74176 |
Ct scan of abdomen and pelvis without contrast | 336 | 334 | $85 | |
72125 |
Ct scan of upper spine without contrast | 320 | 318 | $48 | |
71250 |
Ct scan of chest without contrast | 168 | 167 | $52 | |
73502 |
X-ray of hip, 2-3 views | 163 | 162 | $11 | |
71260 |
Ct scan of chest with contrast | 157 | 156 | $55 |
In context: peer comparison
Among 33 peers in this city , average services per provider: 176. This provider delivers 44× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Christopher Krol's medical specialty?
Dr. Christopher Krol practices Diagnostic Radiology Physician in Walnut Creek, CA.
Where does Dr. Christopher Krol practice?
Dr. Christopher Krol practices at 2401 Shadelanders Drive, Walnut Creek, CA 94598. Office phone: 5104253000.
What is Dr. Christopher Krol's NPI?
Dr. Christopher Krol's National Provider Identifier (NPI) is 1114905007, issued by NPPES.
Does Dr. Christopher Krol accept Medicare assignment?
Yes. Dr. Christopher Krol accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Christopher Krol commonly perform?
Top Medicare-reported procedures in 2023: X-ray of chest, 1 view (HCPCS 71045); Ct scan of abdomen and pelvis with contrast (HCPCS 74177); Ct scan head or brain without contrast (HCPCS 70450). Source: CMS Medicare Physician & Other Practitioners file.