Quick answers
- Does Karl B. Pembaur accept Medicare assignment?
- Yes. Medicare's clinician data says Karl B. Pembaur accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Karl B. Pembaur see?
- In 2024, CMS data shows 435 Original Medicare patients and 1,889 services for Karl B. Pembaur. This counts Original Medicare only and measures volume, not quality.
- What is Karl B. Pembaur's NPI number?
- 1760759799. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Karl B. Pembaur, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 435 |
|---|---|
| Services billed to Medicare | 1,889 |
| Different services or procedures | 24 |
| Participating Medicare provider | Yes |
| Average age of these patients | 72 |
Most frequent services
- Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)404 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)370 services
- Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's (G2211)286 services
- Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)275 services
- Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)116 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High blood pressure75%
- High cholesterol75%
- Chronic kidney disease75%
- Diabetes55%
- Arthritis47%
- Ischemic heart disease47%
Hospitals where Karl B. Pembaur works
Medicare's Facility Affiliation Data lists Karl B. Pembaur at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Bethesda NorthCincinnati, OH · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 360179
- Christ HospitalCincinnati, OH · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 360163
- Good Samaritan HospitalCincinnati, OH · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 360134
- Mercy Health - West HospitalCincinnati, OH · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 360234
- St Elizabeth EdgewoodEdgewood, KY · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 180035
Practice locations
Addresses where Karl B. Pembaur is enrolled with Medicare (CMS data updated October 2, 2026).
- 2123 Auburn Ave, Suite 404Cincinnati, OH 45219 (513) 241‑5630
- 3219 Clifton Ave, Suite 325Cincinnati, OH 45220 (513) 861‑0800
- 3301 Mercy Health Blvd, Suite 365Cincinnati, OH 45211 (513) 861‑0800
- 4435 Aicholtz Rd, 800cCincinnati, OH 45245 (513) 688‑1500
- 830 Thomas More Pkwy, Suite 202Edgewood, KY 41017 (859) 341‑6281
Group practices
Medicare enrollment lists Karl B. Pembaur as a member of this group (CMS data updated October 2, 2026).
- Kidney and Hypertension Center Inc48 clinicians in the group
Specialties
- Nephrologyprimary
Other nephrologists in Cincinnati
Clinicians with the same Medicare primary specialty in Cincinnati, OH — not a recommendation.
Other clinicians in Kidney and Hypertension Center Inc
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2011 (15 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1760759799 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians