NPPES file of Aug 9, 2026

Jon Alexander Nelson, D.O.

Surgery Physician · Phoenix, AZ

Jon Alexander Nelson, D.O. is a surgery physician with a practice address in Phoenix, Arizona, and NPI 1952714719, issued on Jun 9, 2014. Check the license (Arizona 008558, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1952714719
Name
Jon Alexander Nelson
Credential
D.O.
Primary taxonomy
Surgery Physician 208600000X
License number
008558 AZ
Self-reported in NPPES; status is on the state search
Practice location
1441 N 12TH St FL 2, Phoenix, AZ 85006
Phone
(602) 521-5969
Enumerated
Jun 9, 2014
Record last updated
Aug 26, 2025
Fax
(602) 521-5987
Medicare enrollment
Enrolled (PECOS I20200827001878); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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.
Download card Updates feed

Also registered at 1441 N 12TH St FL 2

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

  1. Aws Alameri, MDGastroenterology Physician1114423381
  2. Marisol Allen, MDStudent in an Organized Health Care Education/Training Program1073459210
  3. Lynna Alnimer, M.D.Gastroenterology Physician1215490461
  4. Deborah Bernadine ArtusPhysician Assistant1295571214
  5. Karina Avechuco, FNP-BCFamily Nurse Practitioner1770930067
  6. Noel Balli, DOStudent in an Organized Health Care Education/Training Program1437990413

Verify Jon Alexander Nelson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersArizona Medical Board
    Search for license 008558
    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
Open 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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

78% fewer Medicare Part D claims than the average surgery physician in 2024

33 Medicare Part D claims for 20 beneficiaries, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D.

  1. Jon Nelson33
  2. Specialty average147

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

The practice group's MIPS final score for 2023 (Medicare payment program): 88.4 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. Qualitynot scored (reweighted)
  2. Costout of 100 · 30%59.4
  3. Promoting interoperabilityout of 100 · 25%98.0
  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: $6,560.67

9 payments; by number, the most common kind was food and beverage; the largest payer was Intuitive Surgical, Inc. The 17,103 providers of this specialty with any payment received $3,513.80 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Jon Nelson$6,560.67
  2. Specialty average$3,513.80

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

Bills Medicare through one group practice

  1. Banner - University Physician Specialists LLCPhoenix, AZ

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

Jon Alexander Nelson among 760 surgery physician records in Arizona

Jon Alexander Nelson, D.O. is one of 760 surgery physician records with a practice address in Arizona. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 66% of them.

  • NPI issued2014 · 66% of these records are older, 31% newer
  • In a Medicare fileYes · 72% of these records are
  • In the CMS Doctors and Clinicians fileYes · 53% of these records are
  • Graduated2014 · median 2006 among the 401 with a school on file
  • Record last updated2025 · 45% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208600000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Surgery Physician providers in Arizona

There are 760 surgery physician records in Arizona.

The 8 surgery physician records with the nearest ZIP codes

  1. Charles Allen, M.D.Phoenix, AZ 850061477513505
  2. James Austin, MDPhoenix, AZ 850061265411763
  3. Michael Conway, M.D.Phoenix, AZ 850061386649564
  4. G. Dabrowski, MDPhoenix, AZ 850061881665115
  5. Corey Detlefs, MDPhoenix, AZ 850061700842457
  6. John Ferrara, M.D.Phoenix, AZ 850061700846771
  7. Scott Graham, MDPhoenix, AZ 850061154301653
  8. Steven Johnson, M.D.Phoenix, AZ 850061336112374

Common questions

What is Jon Alexander Nelson, D.O.'s NPI number?

Jon Alexander Nelson, D.O.'s National Provider Identifier (NPI) is 1952714719, issued on Jun 9, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Jon Alexander Nelson, D.O. located?

The NPPES record lists a practice address at 1441 N 12TH St FL 2, Phoenix, AZ, 85006. Phone: (602) 521-5969. Providers update this record themselves, so call before visiting.

How can I verify Jon Alexander Nelson, D.O.'s license?

NPPES lists Arizona license number 008558, as entered by the provider. Search the Arizona Medical Board at https://www.azmd.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Jon Alexander Nelson, D.O. prescribe under Medicare Part D?

In 2024, Jon Alexander Nelson, D.O. had 33 Medicare Part D claims for 20 beneficiaries; the average among surgery physician prescribers was 147. Part D covers Medicare prescriptions only.

What is Jon Alexander Nelson, D.O.'s MIPS final score?

The 2023 MIPS final score is 88.4 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.