Registry data as of Aug 27, 2026

Jennifer Grigsby, CRNA

Certified Registered Nurse Anesthetist · Mesa, AZ

Jennifer Grigsby, CRNA is a certified registered nurse anesthetist with a practice address in Mesa, Arizona, and NPI 1598732638, issued on Mar 8, 2006. Check the license (Arizona CRNA0735, as entered in NPPES) with the Arizona board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1598732638
Name
Jennifer Grigsby
Credential
CRNA
Primary taxonomy
Certified Registered Nurse Anesthetist 367500000X
License numbers
CRNA0735 AZ
4704160901 MI
Self-reported in NPPES; status is on the state search
Practice location
2555 W Campo Alegre Cir, Mesa, AZ 85202
Phone
(480) 699-0299
Enumerated
Mar 8, 2006
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Verify Jennifer Grigsby in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Arizona board licenses this profession
    Search for license CRNA0735
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Find the Arizona license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

The practice group's Medicare quality score for 2023: 87.7 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.

  1. Qualityout of 100 · 30% of the final score100.0
  2. Costout of 100 · 30%58.8
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $19.83

1 payment, mostly food and beverage; the largest payer was Rayner Intraocular Lenses Limited. The 20,000 providers of this specialty with any payment received $133.02 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Jennifer Grigsby$19.83
  2. Specialty average$133.02

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

One hospital or facility affiliation

  1. Southwestern Eye Center LtdPhoenix, AZ

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Certified Registered Nurse Anesthetist providers in Arizona

There are 911 certified registered nurse anesthetist records in Arizona.

Other certified registered nurse anesthetist records in Arizona

  1. Ryan Abraham, CRNATucson, AZ1639794324
  2. Melissa Acquaviva, CRNAFlagstaff, AZ1639238348
  3. Brittnay AdkinsScottsdale, AZ1063072361
  4. Nicholas Aguanno, CRNAScottsdale, AZ1568949675
  5. Ignacio Aguilar, DNP, CRNASomerton, AZ1184432668
  6. Erik AhlstromScottsdale, AZ1619340577
  7. Stormy Aikins, CRNAScottsdale, AZ1710316492
  8. Marianne AlapattGoodyear, AZ1477435378
  9. Lemya Alarab, CRNAPhoenix, AZ1225860968
  10. Melissa Albers, CRNAMesa, AZ1386183481

Common questions

What is Jennifer Grigsby, CRNA's NPI number?

Jennifer Grigsby, CRNA's National Provider Identifier (NPI) is 1598732638, issued on Mar 8, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Jennifer Grigsby, CRNA located?

The NPPES record lists a practice address at 2555 W Campo Alegre Cir, Mesa, AZ, 85202. Phone: (480) 699-0299. Providers update this record themselves, so call before visiting.

How can I verify Jennifer Grigsby, CRNA's license?

NPPES lists Arizona license number CRNA0735, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.

What is Jennifer Grigsby, CRNA's Medicare quality score?

The 2023 MIPS final score is 87.7 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), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.