Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Christopher A. Mills, MD

Individual provider Anesthesiology Physician · NPI 1952383242

Christopher A. Mills, MD practises Anesthesiology in Rochester, New York. Graduated from University of New Mexico School of Medicine in 1978, 48 years ago. Practices with U of R Anesthesiology Group, a 336-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Colorado, Michigan and New York.

Years since qualifying
48
Trained at
University of New Mexico School of Medicine
Licensed in
CO, MI, NY
In the registry since
2005
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

601 Elmwood Ave
Rochester, NY 14642-0001
Phone: (585) 275-2141
Fax: (585) 244-7271
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1900 Columbus Ave, Bay City, MI 48708-6880 — (989) 894-3000

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence 255829 (NY)
Anesthesiology Physician Taxonomy 207L00000X · Licence 4301106392 (MI)
Anesthesiology Physician Taxonomy 207L00000X · Licence 0027739 (CO)

Record details

NPI number1952383242
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 14, 2005
Last updated in NPPESOctober 20, 2023
Certification dateOctober 20, 2023

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyANESTHESIOLOGY
Medical schoolUNIVERSITY OF NEW MEXICO SCHOOL OF MEDICINE
Graduated 1978 (48 years in practice)
Group practice U Of R Anesthesiology Group — 336 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients89
Services billed 95 a service is one billed item, such as a visit, a test or a procedure
Average patient age73

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at U of R Anesthesiology Group

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 336 clinicians in the practice; 12 are shown here.

Other providers in Rochester