NPPES file of Aug 9, 2026

Michael Gene Valpiani, M.D.

Pain Medicine Physician · Kingman, AZ

Michael Gene Valpiani, M.D. is a pain medicine physician with a practice address in Kingman, Arizona, and NPI 1346235355, issued on Sep 15, 2005. Check the license (Arizona 30928, 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 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1346235355
Name
Michael Gene Valpiani
Credential
M.D.
Primary taxonomy
Pain Medicine Physician 208VP0000X
License numbers
30928 AZ
6038 NV
H2015 TX
5888603-1205 UT
Self-reported in NPPES; status is on the state search
Practice location
3931 Stockton Hill RD, Kingman, AZ 86409
Phone
(928) 565-7390
Enumerated
Sep 15, 2005
Record last updated
Dec 3, 2024
Fax
(928) 565-4172
Medicaid IDs
069618 AZ
002019004 NV
Medicare enrollment
Enrolled (PECOS I20040512000423); accepts Medicare assignment
Medical or professional school
Baylor College Of Medicine, 1986
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 3931 Stockton Hill RD

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

  1. Natarajan Asokan, M.D.Allergy & Immunology Physician1649248725
  2. Autumn Bolles, FNP-BCFamily Nurse Practitioner1932340346
  3. Jeffrey Boyett, PA - CMedical Physician Assistant1760408405
  4. Troy DavisonPhysician Assistant1114023595
  5. Hesham Sahawneh, DOSurgery Physician1871506766
  6. Laurence Schiff, M.D.Psychiatry Physician1477609485

Verify Michael Gene Valpiani in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersArizona Medical Board
    Search for license 30928
    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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2.7 times the Medicare Part D claims of the average pain medicine physician in 2024

5,595 Medicare Part D claims for 394 beneficiaries, against an average of 2,095 among the 944 providers of this specialty who prescribed in Part D. Brand-name drugs were 3% of claims. 3,611 claims were for opioids.

  1. Michael Valpiani5,595
  2. Specialty average2,095

Most prescribed

  1. Oxycodone Hcl1,050 claims
  2. Hydrocodone-Acetaminophen1,002 claims
  3. Gabapentin948 claims
  4. Oxycodone-Acetaminophen754 claims
  5. Morphine Sulfate Er307 claims
  6. Morphine Sulfate194 claims

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.

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 interoperabilitynot scored (reweighted)
  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).

Bills Medicare through 2 group practices

  1. Michael G Valpiani MD AZ LtdLas Vegas, NV
  2. Michael Gene Valpiani MD LtdLas Vegas, NV

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

Michael Gene Valpiani among 57 pain medicine physician records in Arizona

Michael Gene Valpiani, M.D. is one of 57 pain medicine physician records with a practice address in Arizona. 86% 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, 95% newer
  • In a Medicare fileYes · 86% of these records are
  • In the CMS Doctors and Clinicians fileYes · 68% of these records are
  • Graduated1986 · median 2012 among the 39 with a school on file
  • Record last updated2024 · 33% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208VP0000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Pain Medicine Physician providers in Arizona

There are 57 pain medicine physician records in Arizona.

The 8 pain medicine physician records with the nearest ZIP codes

  1. Sarah Knievel, MDKingman, AZ 864091902008691
  2. Mandeep Powar, M.D.Lake Havasu City, AZ 864031386646081
  3. Shakeel Kahn, M.D.Fort Mohave, AZ 864261760524573
  4. Mitchell Major, MDShow Low, AZ 859011154393916
  5. Dax Trujillo, MDShow Low, AZ 859011699848382
  6. Eric Cornidez, M.D.Tucson, AZ 857181679792527
  7. Christopher Bailey, M.D.Tucson, AZ 857121871989301
  8. Sheldon Gingerich, MDTucson, AZ 857111003896192

Common questions

What is Michael Gene Valpiani, M.D.'s NPI number?

Michael Gene Valpiani, M.D.'s National Provider Identifier (NPI) is 1346235355, issued on Sep 15, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Michael Gene Valpiani, M.D. located?

The NPPES record lists a practice address at 3931 Stockton Hill RD, Kingman, AZ, 86409. Phone: (928) 565-7390. Providers update this record themselves, so call before visiting.

How can I verify Michael Gene Valpiani, M.D.'s license?

NPPES lists Arizona license number 30928, 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 Michael Gene Valpiani, M.D. prescribe under Medicare Part D?

In 2024, Michael Gene Valpiani, M.D. had 5,595 Medicare Part D claims for 394 beneficiaries; the average among pain medicine physician prescribers was 2,095. Part D covers Medicare prescriptions only.

What is Michael Gene Valpiani, 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.

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.