NPPES file of Aug 9, 2026

Joseph R. Volk, M.D.

Hematology & Oncology Physician · Glendale, AZ

Joseph R. Volk, M.D. is a hematology & oncology physician with a practice address in Glendale, Arizona, and NPI 1700800620, issued on Jul 26, 2006. Check the license (Arizona 13382, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1700800620
Name
Joseph R. Volk
Credential
M.D.
Primary taxonomy
Hematology & Oncology Physician 207RH0003X
License number
13382 AZ
Self-reported in NPPES; status is on the state search
Practice location
7200 W Bell RD, Glendale, AZ 85308
Phone
(623) 487-4822
Enumerated
Jul 26, 2006
Record last updated
Mar 16, 2022
Fax
(623) 487-3774
Medicaid ID
218661 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 hematology & oncology physician records → All 285 in Arizona → Look up another NPI →

Also registered at 7200 W Bell RD

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

  1. Esther Baxter, FNP-CFamily Nurse Practitioner1144367681
  2. David Berg, DCChiropractor1285687376
  3. Kaitlin Bowen, D.C.Chiropractor1528485208
  4. Whitney Calkins, M.D.Family Medicine Physician1780636316
  5. Stephanie Gilbert, MSPTPhysical Therapist1831140169
  6. Jennifer Hallquist, PT, DPT, LMTPhysical Therapist1194776443

Verify Joseph R. Volk in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersArizona Medical Board
    Search for license 13382    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.

The MIPS final score for 2023 (Medicare payment program): 0 of 100

The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score0.0
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%0.0
  4. Improvement activities0 of 40 points · 15%0.0

Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).

Joseph R. Volk among 285 hematology & oncology physician records in Arizona

Joseph R. Volk, M.D. is one of 285 hematology & oncology physician records with a practice address in Arizona. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 8% of them.

  • NPI issued2006 · 8% of these records are older, 58% newer
  • In a Medicare fileYes · 85% of these records are
  • In the CMS Doctors and Clinicians fileNo · 80% of these records are
  • Record last updated2022 · 37% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RH0003X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Hematology & Oncology Physician providers in Arizona

There are 285 hematology & oncology physician records in Arizona.

All 285 in Arizona → Every provider in Glendale → Hematology & Oncology Physician nationwide →

The 8 hematology & oncology physician records with the nearest ZIP codes

  1. Sharon Ondreyco, M.DGlendale, AZ 853081588688592
  2. Rajesh Bagai, MDGlendale, AZ 853061306866736
  3. Andrei BalandinGlendale, AZ 853061427225986
  4. Elisa Bomgaars, MDGlendale, AZ 853061841220225
  5. Joseph Nabong, MDGlendale, AZ 853061184698805
  6. Abhishek Patel, MDGlendale, AZ 853061972895340
  7. Sonia Sandhu, M.D.Glendale, AZ 853061538492723
  8. Amikar Sehdev, M.D.Glendale, AZ 853061588891667

Common questions

What is Joseph R. Volk, M.D.'s NPI number?

Joseph R. Volk, M.D.'s National Provider Identifier (NPI) is 1700800620, issued on Jul 26, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Joseph R. Volk, M.D. located?

The NPPES record lists a practice address at 7200 W Bell RD, Glendale, AZ, 85308. Phone: (623) 487-4822. Providers update this record themselves, so call before visiting.

How can I verify Joseph R. Volk, M.D.'s license?

NPPES lists Arizona license number 13382, 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.

What is Joseph R. Volk, M.D.'s MIPS final score?

The 2023 MIPS final score is 0 of 100. 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.

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.