Kenneth Klein

  • Sun City, AZ
  • Internist
NPI1215321153PAC ID8921370883
Medicare services, 2024
454
Medicare patients, 2024
225
Part D claims, 2024
461
MIPS score, 2024
89
Hospital affiliations
5
Practice address
10515 W Santa Fe Dr, Sun City, AZ 85351
Practice phone
Call (602) 747-4000
Professional email
Get professional email
Personal email
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Mobile number
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Social profiles

Primary practice

Banner Alzheimer's Institute

Sun City, Arizona

See all 10 affiliations

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Kenneth Klein is an internist in Sun City, Arizona

Kenneth Klein practices at Banner Alzheimer's Institute in Sun City, Arizona.

Kenneth Klein's NPI, 1215321153, was assigned on March 27, 2015. Kenneth Klein graduated from West Virginia School of Osteopathic Medicine in 2015. Kenneth Klein holds Arizona license 007066.

NPI and contact details
Medicare PAC ID
8921370883
NPI enumeration date
March 27, 2015
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(602) 747-4000
Professional email
Get email
Personal email
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Mobile number
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Sex
Male
Estimated age
37
Medical school graduation
2015

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)

Kenneth Klein practices at Banner Alzheimer's Institute in Sun City, Arizona

Kenneth Klein's primary practice is Banner Alzheimer's Institute, at 10515 W Santa Fe Dr, Sun City, AZ 85351 in Maricopa County. The practice phone is (602) 747-4000.

  • Banner Alzheimer's Institute
    10515 W Santa Fe Dr, Sun City, AZ 85351 · Maricopa CountyPhone(602) 747-4000

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Kenneth Klein is affiliated with 7 sites of care and 3 medical groups

Kenneth Klein's primary practice is Banner Alzheimer's Institute in Sun City, Arizona. Kenneth Klein is also affiliated with Saint Alphonsus Regional Medical Center. The medical group on file is Banner Medical Group (BMG). Dmand AI also links Kenneth Klein to 4 more hospitals, 2 medical groups and 1 group practice or clinic, each named with a free account.

See all 10 affiliations for Kenneth Klein

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Kenneth Klein's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Kenneth Klein practices, 6 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Banner Alzheimer's InstituteAvailable with a free account
+6 more sites and 2 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Kenneth Klein is one of 2,420 internists in Arizona

Internal medicine is Kenneth Klein's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Kenneth Klein is licensed in Arizona.

Specialties and state licenses

  • Internal medicine, ArizonaPrimaryLicense 007066 · taxonomy 207R00000X

Internists near Kenneth Klein

Counts of internists with a Dmand AI profile, by place and practice. Each opens the list.

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Kenneth Klein billed Medicare for 454 services in 2024

CMS data shows 454 Medicare services from Kenneth Klein across 5 procedure codes in 2024, for 225 Medicare patients. Medicare paid $39,022 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024454
Medicare patients225
Paid by Medicare$39,022
Procedure codes5

Kenneth Klein's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 4102024: 45411%

Kenneth Klein compared with the Arizona median for internists, 2024

  • Kenneth Klein
  • Arizona median
Medicare services
454vs 476Close to median
Medicare patients
225vs 20510% above
Part D claims
212vs 26018% below

Medians across 2,300 internists in Arizona with Dmand AI profiles that report each measure.

Kenneth Klein's most billed Medicare procedure codes, 2024

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

See all procedures by Kenneth Klein

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Kenneth Klein treated 225 Medicare patients in 2024, average age 73

CMS counts 225 Medicare patients who saw Kenneth Klein in 2024. The largest group is 65 to 74, with 93 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 32% are also on Medicaid. Their average risk score is 2.36, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Kenneth Klein's median patient age at 65, with 45% women.

Medicare patients, 2024225
Average age73
Average risk score2.36
Also on Medicaid32%

Kenneth Klein's Medicare patients by age, 2024

Kenneth Klein's Medicare patients by sex, 2024

  • Women12154%
  • Men10446%

Chronic conditions among Kenneth Klein's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis52%
  4. Ischemic heart disease48%
  5. Chronic kidney disease47%
  6. Diabetes47%
  7. Heart failure41%
  8. Mood disorders38%

Share of Medicare patients with each condition. A patient can have several.

Kenneth Klein's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 65

Patient panel by sex, all payers

  • Women45%
  • Men53%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Kenneth Klein wrote 461 Medicare Part D claims in 2024

In 2024, Kenneth Klein wrote 461 Medicare Part D claims for 204 patients. 87% of them were for generic drugs. CMS names the drug for 212 of them, across 12 drugs with 11 or more claims each, at $10,757 in total drug cost. In 2023, CMS named 113 claims across 7 drugs.

Part D claims, 2024461
Drugs named by CMS12
Total drug cost$10,757
Part D patients204

Kenneth Klein's Part D claims by kind of drug, 2024

  • Generic403 claims87%
  • Brand-name and other58 claims13%

Kenneth Klein's most prescribed drugs by claims, 2024

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

Drug classes CMS tracks in Kenneth Klein's Part D claims, 2024

  • Opioids11%51 of 461 claims
  • Antibiotics17%79 of 461 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 1132024: 21288%

Drugs named by CMS: 12 in 2024, 7 in 2023.

See all prescribing by Kenneth Klein

Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data

Kenneth Klein scored 89 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 89 out of 100 for Kenneth Klein for performance year 2024, reported as part of a group. Kenneth Klein accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Kenneth Klein's MIPS scores, performance year 2024

  • 89of 100Final score
  • 78.7of 100Quality
  • 98of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 62of 100Cost

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026

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Kenneth Klein received $588 in industry payments from 2016 to 2023

CMS Open Payments shows 8 general payments to Kenneth Klein from 5 drug and device companies from 2016 to 2023. Food and beverage make up the largest share, 71% of the total. Otsuka America Pharmaceutical, Inc. paid the most, $188.

General payments to Kenneth Klein by program year, 2016 to 2023

General payments to Kenneth Klein by kind, 2016 to 2023

$588in total
  • Food and beverage$41571%
  • Education$17329%

Companies that paid Kenneth Klein the most, 2016 to 2023

Share is of all general payments to this clinician.

See all payments to Kenneth Klein

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Kenneth Klein graduated from West Virginia School of Osteopathic Medicine

Kenneth Klein graduated from West Virginia School of Osteopathic Medicine in 2015.

  1. Medical schoolWest Virginia School of Osteopathic Medicine

Source: Dmand AI Professional Profile Data

Sources for Kenneth Klein's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Kenneth Klein

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Kenneth Klein's NPI number?

Kenneth Klein's NPI number is 1215321153. It was assigned on March 27, 2015, and it is active in the NPI Registry.

What does Kenneth Klein specialize in?

Kenneth Klein is an internist in Sun City, Arizona. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).

Where does Kenneth Klein practice?

Kenneth Klein practices at 10515 W Santa Fe Dr, Sun City, AZ 85351. Kenneth Klein's primary practice is Banner Alzheimer's Institute in Sun City, Arizona. Dmand AI also links Kenneth Klein to 4 hospitals, 2 medical groups and 1 group practice or clinic.

What is Kenneth Klein's office phone number?

The practice phone on file for Kenneth Klein is (602) 747-4000.

What is Kenneth Klein's medical license number?

Kenneth Klein holds Arizona license 007066.

Which hospitals is Kenneth Klein affiliated with?

Kenneth Klein is affiliated with Saint Alphonsus Regional Medical Center. Dmand AI links Kenneth Klein to 4 more hospitals.

What medical group is Kenneth Klein part of?

Kenneth Klein is linked to Banner Medical Group (BMG). Dmand AI links Kenneth Klein to 2 more medical groups.

Does Kenneth Klein accept Medicare?

Yes. CMS data shows Kenneth Klein billed Medicare for 454 services in 2024, and Kenneth Klein accepts Medicare assignment.

What is Kenneth Klein's MIPS score?

Kenneth Klein's MIPS final score for performance year 2024 is 89 out of 100, reported as part of a group.

How many Medicare patients does Kenneth Klein see?

CMS counts 225 Medicare patients who saw Kenneth Klein in 2024, with an average age of 73.

Show 5 more questionsShow fewer questions

What services does Kenneth Klein bill to Medicare?

In 2024, Kenneth Klein's most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99239) and hospital inpatient care (99232).

Where did Kenneth Klein go to medical school?

Kenneth Klein graduated from West Virginia School of Osteopathic Medicine in 2015.

What drugs does Kenneth Klein prescribe most?

In 2024 Medicare Part D data, Kenneth Klein's most prescribed drugs by claims were Oxycodone HCl, Amoxicillin-Clavulanate Potass and Pantoprazole Sodium.

Has Kenneth Klein received payments from drug or device companies?

CMS Open Payments shows $588 in general payments to Kenneth Klein from 5 companies from 2016 to 2023. The largest total came from Otsuka America Pharmaceutical, Inc.

How long has Kenneth Klein been practicing?

Kenneth Klein graduated from medical school in 2015, 11 years ago.

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