NPPES file of Aug 9, 2026

Robert Elk, M.D.

Internal Medicine Physician · Mesa, AZ

Robert Elk, M.D. is an internal medicine physician with a practice address in Mesa, Arizona, and NPI 1083643514, issued on Jun 30, 2006. Check the license (Arizona 13116, as entered in NPPES) on the Arizona Medical Board; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1083643514
Name
Robert Elk
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
13116 AZ
Self-reported in NPPES; status is on the state search
Practice location
1705 W Main St, Mesa, AZ 85201
Phone
(877) 809-5092
Enumerated
Jun 30, 2006
Record last updated
Apr 11, 2013 (not updated in 13 years: call before relying on the address or phone)
Fax
(480) 491-6239
Medicaid ID
206096 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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8 nearest internal medicine physician records → All 2,853 in Arizona → Look up another NPI →

Also registered at 1705 W Main St

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

  1. Eugene Adel, M.D.Obstetrics & Gynecology Physician1609301621
  2. Enyonam Agamasu, M.D.Obstetrics & Gynecology Physician1295023935
  3. Amanda AguirreBehavior Technician1225757610
  4. Shireen Allen-Lawson, DNP, FNP-CFamily Nurse Practitioner1306912266
  5. Baynazier Ansari, MDPediatrics Physician1669678538
  6. Neeta Arya, DDSGeneral Practice Dentistry1235190083

Verify Robert Elk in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersArizona Medical Board
    Search for license 13116    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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Robert Elk among 2,853 internal medicine physician records in Arizona

Robert Elk, 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 not. Its NPI, issued in 2006, is newer than 13% of them.

  • NPI issued2006 · 13% of these records are older, 55% newer
  • In a Medicare fileNo · 75% of these records are
  • In the CMS Doctors and Clinicians fileNo · 58% of these records are
  • Record last updated2013 · 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).

157 internal medicine physician records list a practice address in Mesa

They are 157 of the 9,151 NPPES records with a practice address in Mesa, and 2,853 internal medicine physician records in Arizona. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

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

The 8 internal medicine physician records with the nearest ZIP codes

  1. James Bardwell, D.O.Mesa, AZ 852011760915904
  2. David Berrey, D.O.Mesa, AZ 852011568604593
  3. Jayshree Bhaskara, M.D.Mesa, AZ 852011790771228
  4. Thomas Edwards, DOMesa, AZ 852011669536348
  5. Jonathan Murphy, M.D.Mesa, AZ 852011194727065
  6. Meera Pathare, MDMesa, AZ 852011447251921
  7. Lais Perlstein, MD, PHDMesa, AZ 852011184835126
  8. Russell Roberts, D.O.Mesa, AZ 852011366799884

Common questions

What is Robert Elk, M.D.'s NPI number?

Robert Elk, M.D.'s National Provider Identifier (NPI) is 1083643514, issued on Jun 30, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Robert Elk, M.D. located?

The NPPES record lists a practice address at 1705 W Main St, Mesa, AZ, 85201. Phone: (877) 809-5092. Providers update this record themselves, so call before visiting.

How can I verify Robert Elk, M.D.'s license?

NPPES lists Arizona license number 13116, 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. 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.