Kristin M. Grau, MD

Medicare activity in 2024

Official CMS public-use data for Kristin M. Grau, 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.

Most frequent services

1. Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)16 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%
• Arthritis59%
• Ischemic heart disease42%
• Diabetes41%
• Heart failure28%

Hospitals where Kristin M. Grau works

Medicare's Facility Affiliation Data lists Kristin M. Grau 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.

• Mercy Health - Clermont HospitalBatavia, OH · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 360236
• Mercy Health-Anderson HospitalCincinnati, OH · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 360001

Practice locations

Addresses where Kristin M. Grau is enrolled with Medicare (CMS data updated October 2, 2026).

• 1945 Cei DrBlue Ash, OH 45242 (800) 544‑5133
• 5950 Innovation DrMiddletown, OH 45005 (513) 425‑9796
• 7500 State RdCincinnati, OH 45255 (513) 624‑4500

Group practices

Medicare enrollment lists Kristin M. Grau as a member of these groups (CMS data updated October 2, 2026).

• Anesthesia Group Practice Inc401 clinicians in the group
• Southwest Ohio Anesthesia Consultants LLC361 clinicians in the group

Specialties

• Anesthesiologyprimary

Find other Anesthesiology doctors in Ohio →

Other anesthesiologists in Ohio

Clinicians with the same Medicare primary specialty in Ohio — not a recommendation.

• David A. Christopherson, MD
• Frank Sanderson
• Sue X. Wu, MD
• Hassan Aboumerhi, MD
• Brian W. Launius, MD
• Benjamin Carnes
• James W. Hackett Ii, MD
• Peter S. Cooper, MD

All anesthesiologists in Ohio →

Other clinicians in Anesthesia Group Practice Inc

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

• Ann A. Tuttle, MD
• Erin P. Duncan, CNA
• Calvin Feng, MD
• Jayne Willett
• Amanda L. Smidt, CNA
• David D. Zangrando, MD

Clinician information

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

1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
6. Medicare Care Compare — official Medicare tool to look up clinicians