NPPES file of Aug 9, 2026

Paul Joseph Addessi, MD

Anesthesiology Physician · Mesa, AZ

Paul Joseph Addessi, MD is an anesthesiology physician with a practice address in Mesa, Arizona, and NPI 1629059373, issued on Nov 9, 2005. Check the license (Arizona 14542, 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1629059373
Name
Paul Joseph Addessi
Credential
MD
Primary taxonomy
Anesthesiology Physician 207L00000X
License number
14542 AZ
Self-reported in NPPES; status is on the state search
Practice location
6003 E Baseline RD, Mesa, AZ 85206
Phone
(480) 641-6500
Enumerated
Nov 9, 2005
Record last updated
Jul 21, 2022
Medicaid ID
403783 AZ
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 Paul Joseph Addessi in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersArizona Medical Board
    Search for license 14542
    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.

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95% fewer Medicare Part D claims than the average anesthesiology physician in 2024

20 Medicare Part D claims, against an average of 402 among the 4,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Paul Addessi20
  2. Specialty average402

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.

Paul Joseph Addessi among 1,473 anesthesiology physician records in Arizona

Paul Joseph Addessi, MD is one of 1,473 anesthesiology physician records with a practice address in Arizona. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 84% newer
  • In a Medicare fileYes · 73% of these records are
  • In the CMS Doctors and Clinicians fileNo · 67% of these records are
  • Record last updated2022 · 60% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Anesthesiology Physician providers in Arizona

There are 1,473 anesthesiology physician records in Arizona.

The 8 anesthesiology physician records with the nearest ZIP codes

  1. Brian Delisio, MDMesa, AZ 852061437186335
  2. John Harrison, MDMesa, AZ 852061730133489
  3. Alexander Kim, M.D.Mesa, AZ 852061629102033
  4. David Nielsen, M.D.Mesa, AZ 852061639513773
  5. Mikulkumar Shah, MDMesa, AZ 852061033375456
  6. Shawn Sullivan, MDMesa, AZ 852061437358835
  7. Steven Bergman, DOMesa, AZ 852051578654794
  8. Ashimava Chakladar, MDMesa, AZ 852051841304235

Common questions

What is Paul Joseph Addessi, MD's NPI number?

Paul Joseph Addessi, MD's National Provider Identifier (NPI) is 1629059373, issued on Nov 9, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Paul Joseph Addessi, MD located?

The NPPES record lists a practice address at 6003 E Baseline RD, Mesa, AZ, 85206. Phone: (480) 641-6500. Providers update this record themselves, so call before visiting.

How can I verify Paul Joseph Addessi, MD's license?

NPPES lists Arizona license number 14542, 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 Paul Joseph Addessi, MD prescribe under Medicare Part D?

In 2024, Paul Joseph Addessi, MD had 20 Medicare Part D claims; the average among anesthesiology physician prescribers was 402. Part D covers Medicare prescriptions only.

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.