Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Amy Diane Diorio, CRNA

Individual provider Registered Nurse · NPI 1972142206

Amy Diane Diorio, CRNA is registered under Certified Registered Nurse Anesthetist (CRNA) in Greenwood Village, Colorado. Qualified in 2019, 7 years ago. Practices with Physician Anesthesia Services PC, a 112-clinician group and accepts Medicare assignment. Licensed in Colorado.

Years since qualifying
7
Licensed in
CO
In the registry since
2020
Specialties on file
2
What do these letters mean?
CRNA — Certified Registered Nurse Anesthetist
An advanced practice nurse who administers anaesthesia.

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Practice location Address checks out

8000 E Maplewood Ave Ste 200
Greenwood Village, CO 80111-4727
Phone: (303) 438-3999
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Certified Registered Nurse Anesthetist (primary) Taxonomy 367500000X · Licence APN.0995266-CRNA (CO)
Registered Nurse Taxonomy 163W00000X · Licence RN.1618922 (CO)

Record details

NPI number1972142206
Entity typeIndividual (Type 1)
GenderFemale
Credentials CRNA
Sole proprietorNo
NPI enumeratedJanuary 3, 2020
Last updated in NPPESJanuary 26, 2020
Certification dateJanuary 26, 2020

Medicare enrollment

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

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolOTHER
Graduated 2019 (7 years in practice)
Group practice Physician Anesthesia Services Pc — 112 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

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 patients11
Services billed 11 a service is one billed item, such as a visit, a test or a procedure
Average patient age74

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. Those with a page here are linked.

Colleagues at Physician Anesthesia Services PC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 112 clinicians in the practice; 12 are shown here.

Other providers in Greenwood Village