Gregory Lee Mayer, CRNA
Certified Registered Nurse Anesthetist · Salisbury, MD
Gregory Lee Mayer, CRNA is a certified registered nurse anesthetist with a practice address in Salisbury, Maryland, and NPI 1184291262, issued on Jun 8, 2021. Check the license (Maryland R228507, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Gregory Lee Mayer
- Credential
- CRNA
- Primary taxonomy
- Certified Registered Nurse Anesthetist 367500000X
- License numbers
- R228507 MD
L6-0A10921 DE
Self-reported in NPPES; status is on the state search - Practice location
- 100 E Carroll St, Salisbury, MD 21801
- Phone
- (410) 546-6400
- Enumerated
- Jun 8, 2021
- Record last updated
- Feb 8, 2024
- Medicare enrollment
- Enrolled (PECOS I20230428001475); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest certified registered nurse anesthetist records → All 1,062 in Maryland → Look up another NPI →
Also registered at 100 E Carroll St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Frishta Abdul Ali, MDStudent in an Organized Health Care Education/Training Program1821939976
- Matthew Abell, NPAcute Care Nurse Practitioner1295395564
- Zeinab Abou Yehia, M.D.Radiation Oncology Physician1699124263
- Gajendra AcharyaStudent in an Organized Health Care Education/Training Program1477249217
- John AcheyFamily Nurse Practitioner1245931831
- Keila Addlesberger, PTAPhysical Therapy Assistant1326335605
Verify Gregory Lee Mayer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license R228507Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 70.2 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through 4 group practices
- Anesthesia Company LLCPrince Frederick, MD
- Bayhealth Medical Center, IncDover, DE
- Delaware Anesthesia Associates PALewes, DE
- Northstar Anesthesia OF Delaware LLCMilford, DE
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Gregory Lee Mayer among 1,062 certified registered nurse anesthetist records in Maryland
Gregory Lee Mayer, CRNA is one of 1,062 certified registered nurse anesthetist records with a practice address in Maryland. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 77% of them.
- NPI issued2021 · 77% of these records are older, 17% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 73% of these records are
- Graduated2021 · median 2014 among the 774 with a school on file
- Record last updated2024 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 367500000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
35 certified registered nurse anesthetist records list a practice address in Salisbury
They are 35 of the 2,292 NPPES records with a practice address in Salisbury, and 1,062 certified registered nurse anesthetist records in Maryland.
All 1,062 in Maryland → Every provider in Salisbury → Certified Registered Nurse Anesthetist nationwide →
The 8 certified registered nurse anesthetist records with the nearest ZIP codes
- Karen Awah, CRNASalisbury, MD 218011982903837
- Devan Ball, CRNASalisbury, MD 218011942522198
- Joanie Campsie, CRNASalisbury, MD 218011518279942
- Sarah Corner, CRNASalisbury, MD 218011497066104
- Joseph Delino, CRNASalisbury, MD 218011629309604
- Bruce Fritz, CRNASalisbury, MD 218011750620746
- Bonnie Jones, CRNASalisbury, MD 218011083657167
- Cynthia Kelly, CRNASalisbury, MD 218011295838258
Common questions
What is Gregory Lee Mayer, CRNA's NPI number?
Gregory Lee Mayer, CRNA's National Provider Identifier (NPI) is 1184291262, issued on Jun 8, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Gregory Lee Mayer, CRNA located?
The NPPES record lists a practice address at 100 E Carroll St, Salisbury, MD, 21801. Phone: (410) 546-6400. Providers update this record themselves, so call before visiting.
How can I verify Gregory Lee Mayer, CRNA's license?
NPPES lists Maryland license number R228507, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity only.
What is Gregory Lee Mayer, CRNA's MIPS final score?
The 2023 MIPS final score is 70.2 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.