NPPES file of Aug 9, 2026

Tarun Mullick, M.D.

Gastroenterology Physician · Chandler, AZ

Tarun Mullick, M.D. is a gastroenterology physician with a practice address in Chandler, Arizona, and NPI 1912906462, issued on Jul 18, 2005. Check the license (Arizona 58745, 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
1912906462
Name
Tarun Mullick
Credential
M.D.
Primary taxonomy
Gastroenterology Physician 207RG0100X
License numbers
58745 AZ
036108726 IL
4301502257 MI
35.143072 OH
Self-reported in NPPES; status is on the state search
Practice location
485 S Dobson RD Ste 101, Chandler, AZ 85224
Phone
(480) 728-4981
Enumerated
Jul 18, 2005
Record last updated
Aug 8, 2023
Medicaid ID
036108726 IL
Medicare enrollment
Enrolled (PECOS I20230531001047); accepts Medicare assignment
Medical or professional school
Johns Hopkins University School Of Medicine, 1996
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 485 S Dobson RD Ste 101

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

  1. Mustafa Alani, MDGastroenterology Physician1689084774
  2. Alysse Blight, PA-CMedical Physician Assistant1194327510
  3. Jay Chouhan, D.OGastroenterology Physician1649615642
  4. Curtis Cook, MDMaternal & Fetal Medicine Physician1851354211
  5. Sarah Cox, M.S., C.G.C.Genetic Counselor (M.S.)1164411039
  6. Michael Dahip, M.D.Gastroenterology Physician1548615339

Verify Tarun Mullick in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersArizona Medical Board
    Search for license 58745
    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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98% fewer Medicare Part D claims than the average gastroenterology physician in 2024

17 Medicare Part D claims, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D.

  1. Tarun Mullick17
  2. Specialty average811

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.

Industry payments in 2024: $22.69

1 payment: food and beverage; the largest payer was Boston Scientific Corporation. The 13,350 providers of this specialty with any payment received $5,015.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Tarun Mullick$22.69
  2. Specialty average$5,015.95

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

Bills Medicare through 2 group practices

  1. Peacehealth Medical GroupSpringfield, OR
  2. Sjhmc Physician ServicesChandler, AZ

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

Tarun Mullick among 403 gastroenterology physician records in Arizona

Tarun Mullick, M.D. is one of 403 gastroenterology physician records with a practice address in Arizona. 84% 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, 83% newer
  • In a Medicare fileYes · 84% of these records are
  • In the CMS Doctors and Clinicians fileYes · 73% of these records are
  • Graduated1996 · median 2001 among the 295 with a school on file
  • Record last updated2023 · 47% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0100X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Gastroenterology Physician providers in Arizona

There are 403 gastroenterology physician records in Arizona.

The 8 gastroenterology physician records with the nearest ZIP codes

  1. Sanjay Ahluwalia, M.D.Chandler, AZ 852241104807882
  2. Manish Amin, MDChandler, AZ 852241225093271
  3. George Bracher, M.D.Chandler, AZ 852241669444006
  4. James Burgess, MDChandler, AZ 852241235118589
  5. Emma Castillo, M.D.Chandler, AZ 852241598730053
  6. Brendan Levy, M.D.Chandler, AZ 852241548260474
  7. Gregory Nguyenduc, M.D.Chandler, AZ 852241326016239
  8. Sandeep Patel, M.D.Chandler, AZ 852241427094218

Common questions

What is Tarun Mullick, M.D.'s NPI number?

Tarun Mullick, M.D.'s National Provider Identifier (NPI) is 1912906462, issued on Jul 18, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Tarun Mullick, M.D. located?

The NPPES record lists a practice address at 485 S Dobson RD Ste 101, Chandler, AZ, 85224. Phone: (480) 728-4981. Providers update this record themselves, so call before visiting.

How can I verify Tarun Mullick, M.D.'s license?

NPPES lists Arizona license number 58745, 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 Tarun Mullick, M.D. prescribe under Medicare Part D?

In 2024, Tarun Mullick, M.D. had 17 Medicare Part D claims; the average among gastroenterology physician prescribers was 811. 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.