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

Mr. Gregory Lee Mayer Jr., CRNA

Individual provider Certified Registered Nurse Anesthetist · NPI 1184291262

Mr. Gregory Lee Mayer Jr., CRNA is a Certified Registered Nurse Anesthetist (CRNA) in Salisbury, Maryland. Qualified in 2021, 5 years ago. Practices with Northstar Anesthesia of Delaware LLC, a 125-clinician group and accepts Medicare assignment. Licensed in Delaware and Maryland.

Years since qualifying
5
Licensed in
DE, MD
In the registry since
2021
Specialties on file
2
What do these letters mean?
CRNA — Certified Registered Nurse Anesthetist
An advanced practice nurse who administers anaesthesia.

See every abbreviation used in this directory →

Practice location Address checks out

100 E Carroll St
Salisbury, MD 21801-5422
Phone: (410) 546-6400
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Certified Registered Nurse Anesthetist (primary) Taxonomy 367500000X · Licence R228507 (MD)
Certified Registered Nurse Anesthetist Taxonomy 367500000X · Licence L6-0A10921 (DE)

Record details

NPI number1184291262
Entity typeIndividual (Type 1)
GenderMale
Credentials CRNA
Sole proprietorNo
NPI enumeratedJune 8, 2021
Last updated in NPPESFebruary 8, 2024
Certification dateFebruary 8, 2024

Medicare enrollment

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

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolOTHER
Graduated 2021 (5 years in practice)
Group practice Northstar Anesthesia Of Delaware Llc — 125 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations6 on file with Medicare

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