NPPES file of Aug 9, 2026

Isaac Nathaniel McCullough, DMPNA

Certified Registered Nurse Anesthetist · Ashland, KY

Isaac Nathaniel McCullough, DMPNA is a certified registered nurse anesthetist with a practice address in Ashland, Kentucky, and NPI 1649791658, issued on Jun 29, 2017. Check the license (Kentucky 3011447, as entered in NPPES) with the Kentucky 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
1649791658
Name
Isaac Nathaniel McCullough
Credential
DMPNA
Primary taxonomy
Certified Registered Nurse Anesthetist 367500000X
License number
3011447 KY
Self-reported in NPPES; status is on the state search
Practice location
2201 Lexington Ave, Ashland, KY 41101
Phone
(606) 408-4000
Enumerated
Jun 29, 2017
Record last updated
Dec 23, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20170718000909); 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 2201 Lexington Ave

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

  1. Syed Abbas, MDAnatomic Pathology Physician1336701879
  2. Hassan Abul-Khoudoud, MDHospitalist Physician1033255112
  3. Cheryl Adams, CRNACertified Registered Nurse Anesthetist1801861729
  4. Donna Adams, MDFamily Medicine Physician1154381994
  5. Samuel Adams, M.D.Family Medicine Physician1225018104
  6. Ashleigh Adkins, CRNACertified Registered Nurse Anesthetist1225393143

Verify Isaac Nathaniel McCullough in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Kentucky board licenses this profession
    Search for license 3011447
    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 Kentucky 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): 82.9 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 score70.0
  2. Costout of 100 · 30%65.6
  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. Kings Daughters Medical Specialties IncPortsmouth, OH

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

Isaac Nathaniel McCullough among 1,535 certified registered nurse anesthetist records in Kentucky

Isaac Nathaniel McCullough, DMPNA is one of 1,535 certified registered nurse anesthetist records with a practice address in Kentucky. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 68% of them.

  • NPI issued2017 · 68% of these records are older, 28% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 76% of these records are
  • Graduated2017 · median 2014 among the 1,170 with a school on file
  • Record last updated2021 · 66% 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 Kentucky practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

63 certified registered nurse anesthetist records list a practice address in Ashland

They are 63 of the 1,637 NPPES records with a practice address in Ashland, and 1,535 certified registered nurse anesthetist records in Kentucky.

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

  1. Cheryl Adams, CRNAAshland, KY 411011801861729
  2. Robert Hagan, CRNAAshland, KY 411011912972829
  3. Richard Hardy, CRNAAshland, KY 411011356316384
  4. Arno Keyes, CRNAAshland, KY 411011871568857
  5. James Lemons, CRNAAshland, KY 411011205801198
  6. John Minichan, CRNAAshland, KY 411011619942505
  7. Joshua Monday, CRNAAshland, KY 411011457326456
  8. David Owens, CRNAAshland, KY 411011881669786

Common questions

What is Isaac Nathaniel McCullough, DMPNA's NPI number?

Isaac Nathaniel McCullough, DMPNA's National Provider Identifier (NPI) is 1649791658, issued on Jun 29, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Isaac Nathaniel McCullough, DMPNA located?

The NPPES record lists a practice address at 2201 Lexington Ave, Ashland, KY, 41101. Phone: (606) 408-4000. Providers update this record themselves, so call before visiting.

How can I verify Isaac Nathaniel McCullough, DMPNA's license?

NPPES lists Kentucky license number 3011447, as entered by the provider. Search the Kentucky board that licenses this profession; the NPPES record confirms identity only.

What is Isaac Nathaniel McCullough, DMPNA's MIPS final score?

The 2023 MIPS final score is 82.9 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.