Ingo Rencken, M.D.
NPI 1265456776 · Diagnostic Radiology Physician · Sebastopol, CA
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ingo Rencken, M.D. is a Diagnostic Radiology Physician provider in Sebastopol, CA (NPI 1265456776).
Provider details
- NPI number
- 1265456776
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- A56477 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
3,674 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| X-Ray of Chest, 1 View71045 | 1,899 | $9 |
| Ct Scan Head Or Brain Without Contrast70450 | 385 | $41 |
| X-Ray of Abdomen, 1 View74018 | 178 | $9 |
| X-Ray of Chest, 2 Views71046 | 172 | $11 |
| Ct Scan of Abdomen and Pelvis Without Contrast74176 | 158 | $85 |
| Ct Scan of Abdomen and Pelvis With Contrast74177 | 129 | $88 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-27
- Last updated
- 2012-04-03
Frequently asked questions
- What is Ingo Rencken's NPI number?
- Ingo Rencken's National Provider Identifier (NPI) is 1265456776, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ingo Rencken's specialty?
- Ingo Rencken is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Ingo Rencken located?
- Ingo Rencken's practice location on file with NPPES is 501 Petaluma Ave, Sebastopol, CA 95472-4215.
- What is Ingo Rencken's phone number?
- The practice phone number listed in the NPPES registry for Ingo Rencken is (707) 829-4360.
- Does Ingo Rencken accept Medicare?
- Ingo Rencken is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ingo Rencken's NPI active?
- Yes — Ingo Rencken's NPI (1265456776) is active in the NPPES registry as of the last update on 2012-04-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.