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

Lynn M Grandgenett, CRNA

Individual provider Certified Registered Nurse Anesthetist · NPI 1588691695

Lynn M Grandgenett, CRNA is registered under Certified Registered Nurse Anesthetist (CRNA) in Omaha, Nebraska. Graduated from University of Texas Medical School at San Antonio in 1996, 30 years ago. Practices with Orthoanesthesia PC, a 31-clinician group and accepts Medicare assignment. Licensed in Nebraska.

Years since qualifying
30
Trained at
University of Texas Medical School at San Antonio
Licensed in
NE
In the registry since
2006
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

2808 S 143rd Plz
Omaha, NE 68144-5611 Not confirmed with CMS for 18 years — call before visiting
Phone: (402) 637-0600
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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 56598 (NE)

Record details

NPI number1588691695
Entity typeIndividual (Type 1)
GenderFemale
Credentials CRNA
Sole proprietorNo
NPI enumeratedJune 26, 2006
Last updated in NPPESOctober 23, 2007

Medicare enrollment

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

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolUNIVERSITY OF TEXAS MEDICAL SCHOOL AT SAN ANTONIO
Graduated 1996 (30 years in practice)
Group practice Orthoanesthesia Pc — 31 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 patients117
Services billed 127 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 Orthoanesthesia PC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 31 clinicians in the practice; 12 are shown here.

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