Doctor profile · Federal record

Dr. Ingo Rencken, M.D.

Diagnostic Radiology Physician (CMS: Diagnostic Radiology) · Sebastopol, CA

  • NPI 1265456776
  • Accepts Medicare
  • MIPS 88.4 / 100 · 2023
  • 42 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
501 Petaluma Ave
Sebastopol, CA 954724215
(707) 829-4360
fax (707) 829-4013
Mailing address
Po Box 3222
Napa, CA 945580293

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
April 3, 2012
Year of graduation
1984 — 42 yrs since
Specialty taxonomy
2085R0202X — NUCC code
State license (1)
California #A56477
Medicaid
CA #00A564770

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1265456776. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,368
Distinct HCPCS
10
Medicare allowed
$39,900
HCPCS Description Services Patients Avg allowed
71045 X-ray of chest, 1 view 684 365 $9
70450 Ct scan head or brain without contrast 175 164 $43
74177 Ct scan of abdomen and pelvis with contrast 70 69 $93
71046 X-ray of chest, 2 views 69 68 $11
74176 Ct scan of abdomen and pelvis without contrast 68 64 $89
74018 X-ray of abdomen, 1 view 59 50 $9
72125 Ct scan of upper spine without contrast 40 39 $50
71275 Ct scan of blood vessels of chest with contrast 30 29 $91
71260 Ct scan of chest with contrast 26 26 $57
70551 Mri scan of brain without contrast 23 23 $75

In context: peer comparison

Among 1 peers in Sebastopol Diagnostic Radiology Physician, average services per provider: 76. This provider delivers 18× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Ingo Rencken's medical specialty?
Dr. Ingo Rencken practices Diagnostic Radiology Physician in Sebastopol, CA.
Where does Dr. Ingo Rencken practice?
Dr. Ingo Rencken practices at 501 Petaluma Ave, Sebastopol, CA 954724215. Office phone: 7078294360.
What is Dr. Ingo Rencken's NPI?
Dr. Ingo Rencken's National Provider Identifier (NPI) is 1265456776, issued by NPPES.
Does Dr. Ingo Rencken accept Medicare assignment?
Yes. Dr. Ingo Rencken accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ingo Rencken commonly perform?
Top Medicare-reported procedures in 2023: X-ray of chest, 1 view (HCPCS 71045); Ct scan head or brain without contrast (HCPCS 70450); Ct scan of abdomen and pelvis with contrast (HCPCS 74177). Source: CMS Medicare Physician & Other Practitioners file.