NPPES file of Aug 9, 2026

Jay K. Park, M.D.

Internal Medicine Physician · Tucson, AZ

Jay K. Park, M.D. is an internal medicine physician with a practice address in Tucson, Arizona, and NPI 1558359778, issued on Oct 11, 2005. Check the license (Arizona 20616, 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
1558359778
Name
Jay K. Park
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
20616 AZ
Self-reported in NPPES; status is on the state search
Practice location
6367 E Tanque Verde Road, Tucson, AZ 85715
Phone
(520) 290-5888
Enumerated
Oct 11, 2005
Record last updated
Jul 9, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(520) 290-5551
Medicaid ID
168337 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.
Download card Updates feed

8 nearest internal medicine physician records → All 2,853 in Arizona → Look up another NPI →

Also registered at 6367 E Tanque Verde Road

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

  1. Nicole Gullick, M.D.Family Medicine Physician1295722718
  2. William Odette, M.D.Internal Medicine Physician1932197670

Verify Jay K. Park in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersArizona Medical Board
    Search for license 20616    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.

Industry payments in 2024: $20.20

1 payment: food and beverage; the largest payer was Abbott Laboratories. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Jay Park$20.20
  2. Specialty average$1,303.06

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

Jay K. Park among 2,853 internal medicine physician records in Arizona

Jay K. Park, M.D. is one of 2,853 internal medicine physician records with a practice address in Arizona. 75% 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, 87% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileNo · 58% of these records are
  • Record last updated2007 · 51% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

651 internal medicine physician records list a practice address in Tucson

They are 651 of the 18,788 NPPES records with a practice address in Tucson, and 2,853 internal medicine physician records in Arizona.

All 2,853 in Arizona → Every provider in Tucson → Internal Medicine Physician nationwide →

The 8 internal medicine physician records with the nearest ZIP codes

  1. Arthur Bacon, MDTucson, AZ 857151982688172
  2. Thomas Biuso, M.D.Tucson, AZ 857151154322345
  3. Gary Bohay, M.D.Tucson, AZ 857151679534887
  4. Howard Brown, MDTucson, AZ 857151871541029
  5. Jerry Hutchinson, D.O.Tucson, AZ 857151588635692
  6. German Lasala, MDTucson, AZ 857151124086392
  7. Robert Leff, M.D.Tucson, AZ 857151063460442
  8. Peter Lindner, MDTucson, AZ 857151285673970

Common questions

What is Jay K. Park, M.D.'s NPI number?

Jay K. Park, M.D.'s National Provider Identifier (NPI) is 1558359778, issued on Oct 11, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Jay K. Park, M.D. located?

The NPPES record lists a practice address at 6367 E Tanque Verde Road, Tucson, AZ, 85715. Phone: (520) 290-5888. Providers update this record themselves, so call before visiting.

How can I verify Jay K. Park, M.D.'s license?

NPPES lists Arizona license number 20616, 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.

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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.