Providers

MICHAEL SHING, DO

NPI 1831367747, individual, Bullhead City, AZ, Family Medicine

1
Evidence tier
documented action, then payment
  • Listed on the CA Medicaid exclusion list since December 20, 2013.
  • Medicaid still paid claims in 2 later months, $20,597 in total.
score 94 of 100, rank 242, $21K at stake

Paid after the action

Months in which Medicaid paid claims for this provider after a public action that should have triggered a screening check. This is a record of payments, not a determination that they were improper.

listidentity checkaction datewindow closedmonths paid afterfirstlastpaid after12 months before
CA Medicaid exclusion list
ca medi-cal suspended & ineligible provider list (july 2026)
Exact NPI, name verifiedDec 20, 2013still open2May 2020Jun 2020$21K$0

National provider registry

From the CMS NPPES Registry, refreshed daily.

NameMICHAEL SHING, DO
TypeIndividual
StatusActive
NPI issuedFebruary 13, 2008, last updated July 25, 2010
Practice location2440 ADOBE RD, STE 101, Bullhead City, AZ 86442-4485, 928-763-3181
Mailing addressPO BOX 8249, Fort Mohave, AZ 86427-8249
Specialties
Family Medicine (207Q00000X, license 20A10079 CA)
Family Medicine (207Q00000X, primary, license 005367 AZ)

Procedures billed

The specific codes behind the dollars. Medicaid figures come from T-MSIS (2018 to 2024) and are compared with every other provider billing the same code; Medicare figures come from the 2024 physician and supplier file and compare this provider's submitted charge with what Medicare allowed, against the usual ratio for that code.

Medicaid, largest codes
codewhat it ispaidshareper patient-monthtypicalrank among providers
Q3014Telehealth originating site facility fee$21K100%$515$21 (top 5% from $84)too few months to rank
Medicare Part B 2024, largest codes
codewhat it isservicesbeneficiariespaidsubmitted per serviceallowed per servicecharge to allowedusual for this code
99213Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more4139$2K$184$852.2x2.2x (90th percentile 3.8x)
99214Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more2019$1K$256$1212.1x2.3x (90th percentile 3.8x)
84443Blood test, thyroid stimulating hormone (tsh)1514$247$68$164.1x3.3x (90th percentile 5.5x)
80053Blood test, comprehensive group of blood chemicals2119$217$67$106.5x3.7x (90th percentile 7.4x)
80061Blood test, lipids (cholesterol and triglycerides)1514$197$68$135.2x3.5x (90th percentile 6.9x)
85025Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count1918$145$42$85.5x3.8x (90th percentile 7.1x)
83036Hemoglobin a1c level1514$143$56$105.9x3.5x (90th percentile 6.9x)
83735Magnesium level1413$92$36$75.5x3.6x (90th percentile 7.3x)

A submitted charge many times the allowed amount is common and lawful; it matters when it is far above what other providers submit for the same code.

In this area

15 providers in Mohave County, AZ carry an indicator in the public record, with $8.9M at stake between them. The most common is part of a provider network, on 9 of them, followed by paid after a public list action on 4. 2 are tier 1: documented action, then payment.

tierproviderat stakewhy
1DONOVAN ANDERSON
Mohave Valley, AZ, ranked 351
$3K
  • Listed on the CA Medicaid exclusion list since May 24, 2019.
  • Medicaid still paid claims in 1 later month, $2,814 in total.
1JENNIFER MACDONALD
Lake Havasu City, AZ, ranked 368
$2K
  • Listed on the Medicare revocation list since October 3, 2020.
  • Medicaid still paid claims in 2 later months, $1,967 in total.
3ARIZONA IN-HOME PARTNER-II, LLC
Bullhead City, AZ, ranked 2306
$0
  • Part of provider network D1-00128, ranked 128 nationally.
3ST THERESA HOSPICE LLC
Bullhead City, AZ, ranked 3122
$0
  • Part of provider network D1-00128, ranked 128 nationally.
3V A HOME HEALTH 2 INC
Bullhead City, AZ, ranked 3692
$0
  • Part of provider network D1-00048, ranked 48 nationally.
3BILLET HOSPICE INC - BULLHEAD CITY
Bullhead City, AZ, ranked 5375
$0
  • Part of provider network D1-00048, ranked 48 nationally.
3FAMILY CARE HOME HEALTH & HOSPICE
Bullhead City, AZ, ranked 5794
$0
  • Part of provider network D1-00128, ranked 128 nationally.
3NEW HOPE HOSPICE OF ARIZONA, INC.
Lake Havasu City, AZ, ranked 5827
$0
  • Part of provider network D1-00042, ranked 42 nationally.
All 15 in AZ

Recent enforcement in AZ

All releases

Department of Justice and HHS-OIG releases for this state, newest first. Each opens in a new tab.

DOJChargedJun 23, 2026
District of Arizona Announces Charges Involving Over $1.2 Billion in False or Fraudulent Claims as Part of National Health Care Fraud Takedown
Four defendants were charged in connection with alleged schemes involving over $1.2 billion in false or fraudulent claims for amniotic wound allografts procured through kickbacks and for substance abuse treatment services billed to Arizona Medicaid that were not provided as billed.
DOJSentencedJun 4, 2026
New River Couple Sentenced for $12 Million AHCCCS Fraud Scheme
The Currys submitted a fraudulent AHCCCS provider enrollment application concealing Thvoughn Curry's ownership role and then billed AHCCCS through 1 Family Clinic, LLC for behavioral health and substance abuse therapy services that were not provided, receiving more than $12 million.
DOJCivil settlementMar 12, 2026
Arizona Cardiology Group to Pay $4.75M to Resolve Allegations of Unnecessary Vein Ablations
Tri-City Cardiology and three physicians allegedly violated the False Claims Act by performing medically unnecessary ablations on perforator veins and incorrectly measuring or documenting blood flow duration, vein diameter, patient symptoms, and conservative therapy measures to make the procedures appear justified.
DOJConvictedFeb 27, 2026
New River Couple Convicted of $12 Million AHCCCS Fraud Scheme
The Currys submitted a fraudulent AHCCCS provider enrollment application concealing Thvoughn Curry's ownership and then billed AHCCCS for behavioral health services that were not actually provided through 1 Family Clinic, LLC, receiving more than $12 million.
DOJSentencedFeb 27, 2026
Mesa Residents Sentenced to Prison for Fraud Targeting AHCCCS
Riley and Gooch, through their behavioral health clinic New Horizons Behavioral Health, exploited AHCCCS's American Indian Health Program between 2020 and 2022 by falsely billing for services that were not provided, obtaining approximately $3.3 million.

Referral packet

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