NPPES file of Aug 9, 2026

Mason Everett Osborne, CRNA

Certified Registered Nurse Anesthetist · Mechanicsville, VA

Mason Everett Osborne, CRNA is a certified registered nurse anesthetist with a practice address in Mechanicsville, Virginia, and NPI 1134586464, issued on Jan 18, 2016. Check the license (Virginia 0024173271, as entered in NPPES) with the Virginia board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1134586464
Name
Mason Everett Osborne
Credential
CRNA
Primary taxonomy
Certified Registered Nurse Anesthetist 367500000X
License number
0024173271 VA
Self-reported in NPPES; status is on the state search
Practice location
8260 Atlee RD, Mechanicsville, VA 23116
Phone
(804) 764-6000
Enumerated
Jan 18, 2016
Record last updated
Mar 4, 2016 (not updated in 10 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20160407001279); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 8260 Atlee RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Michael Abatzis, MDEmergency Medicine Physician1346254646
  2. Shraddha Acharya, MDInternal Medicine Physician1871107284
  3. Olivia AdamsPhysician Assistant1417804402
  4. Haydar Al-DabbaghInternal Medicine Physician1720471824
  5. Larry Anderegg, RPHPharmacist1316863160
  6. Graham Andrist, CRNACertified Registered Nurse Anesthetist1447679733

Verify Mason Everett Osborne in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Virginia board licenses this profession
    Search for license 0024173271
    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 Virginia 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.

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The practice group's MIPS final score for 2023 (Medicare payment program): 76.2 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.

  1. Qualityout of 100 · 30% of the final score64.6
  2. Costout of 100 · 30%56.2
  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).

Bills Medicare through one group practice

  1. Mcv Associated PhysiciansRichmond, VA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Mason Everett Osborne among 2,122 certified registered nurse anesthetist records in Virginia

Mason Everett Osborne, CRNA is one of 2,122 certified registered nurse anesthetist records with a practice address in Virginia. 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 2016, is newer than 64% of them.

  • NPI issued2016 · 64% of these records are older, 32% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 74% of these records are
  • Graduated2016 · median 2014 among the 1,557 with a school on file
  • Record last updated2016 · 58% 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 Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

25 certified registered nurse anesthetist records list a practice address in Mechanicsville

They are 25 of the 1,577 NPPES records with a practice address in Mechanicsville, and 2,122 certified registered nurse anesthetist records in Virginia.

The 8 certified registered nurse anesthetist records with the nearest ZIP codes

  1. Graham Andrist, CRNAMechanicsville, VA 231161447679733
  2. Felice Curran, CRNAMechanicsville, VA 231161548393960
  3. Meghan Dexter, CRNAMechanicsville, VA 231161265738702
  4. Robin Fowlkes-Edmonds, CRNAMechanicsville, VA 231161982900429
  5. Mary Goode, MSN, CRNAMechanicsville, VA 231161477681575
  6. Renee Greenfield, CRNAMechanicsville, VA 231161497743280
  7. Lance Grizzard, CRNAMechanicsville, VA 231161104814516
  8. Edward Lesniak, CRNAMechanicsville, VA 231161548258957

Common questions

What is Mason Everett Osborne, CRNA's NPI number?

Mason Everett Osborne, CRNA's National Provider Identifier (NPI) is 1134586464, issued on Jan 18, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Mason Everett Osborne, CRNA located?

The NPPES record lists a practice address at 8260 Atlee RD, Mechanicsville, VA, 23116. Phone: (804) 764-6000. Providers update this record themselves, so call before visiting.

How can I verify Mason Everett Osborne, CRNA's license?

NPPES lists Virginia license number 0024173271, as entered by the provider. Search the Virginia board that licenses this profession; the NPPES record confirms identity only.

What is Mason Everett Osborne, CRNA's MIPS final score?

The 2023 MIPS final score is 76.2 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.