Dr. Michael E. Ainsworth, MD

  • Decatur, IN
  • Family medicine physician
NPI1629058698PAC ID2668513516
Medicare services, 2024
1,557
Medicare patients, 2024
399
Part D claims, 2024
15,763
Publications
1
MIPS score, 2024
84
Practice address
1100 Mercer Ave, Decatur, IN 46733
Practice phone
Call (260) 724-2145
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Adams Memorial Hospital

Hospital · Decatur, Indiana

See all 6 affiliations

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Dr. Michael E. Ainsworth is a family medicine physician in Decatur, Indiana

Dr. Ainsworth practices at Adams Memorial Hospital in Decatur, Indiana, part of State of Indiana.

Dr. Ainsworth's NPI, 1629058698, was assigned on January 18, 2006. Dr. Ainsworth graduated from Indiana University School Of Medicine in 1995. Dr. Ainsworth's Indiana license number on file is 01045263.

NPI and contact details
Medicare PAC ID
2668513516
NPI enumeration date
January 18, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(260) 724-2145
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
57
Medical school graduation
1995

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

Dr. Michael E. Ainsworth practices at Adams Memorial Hospital in Decatur, Indiana

Dr. Ainsworth's primary practice is Adams Memorial Hospital, at 1100 Mercer Ave, Decatur, IN 46733 in Adams County. The practice phone is (260) 724-2145.

Source: Dmand AI Affiliation Data

Dr. Michael E. Ainsworth is affiliated with 5 sites of care and 1 medical group

Dr. Ainsworth's primary practice is Adams Memorial Hospital in Decatur, Indiana, part of State of Indiana. Dr. Ainsworth is also affiliated with Parkview Regional Medical Center. The medical group on file is Adams Memorial Hospital. Dmand AI also links Dr. Ainsworth to 1 more hospital and 2 home health agencies, each named with a free account. Dr. Ainsworth's employer is on file too: a hospital.

See all 6 affiliations for Dr. Ainsworth

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Michael E. Ainsworth's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ainsworth practices, 5 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Adams Memorial HospitalAvailable with a free account
+4 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

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Dr. Michael E. Ainsworth is one of 3,028 family medicine physicians in Indiana

Family medicine is Dr. Ainsworth's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Ainsworth is board certified in family medicine by the American Board of Family Medicine. Dr. Ainsworth has a license on file in Indiana.

Specialties and state licenses

  • Family medicine, IndianaPrimaryLicense 01045263 · 1996 to 2025 · taxonomy 207Q00000X

Clinical focus

Dmand AI lists acid reflux, acute respiratory failure, acute sinusitis, acute skin infection, ADHD, adjustment disease, alzheimer's disease and aneurysm among the conditions Dr. Ainsworth treats.

Family medicine physicians near Dr. Ainsworth

Counts of family medicine physicians 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

Dr. Michael E. Ainsworth billed Medicare for 1,557 services in 2024

CMS data shows 1,557 Medicare services from Dr. Ainsworth across 10 procedure codes in 2024, for 399 Medicare patients. Medicare paid $60,906 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 20241,557
Medicare patients399
Paid by Medicare$60,906
Procedure codes10

Dr. Ainsworth's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 1,1122024: 96513%
Other services
2023: 02024: 573
Surgery
2023: 252024: 1924%

Dr. Ainsworth compared with the Indiana median for family medicine physicians, 2024

  • Dr. Ainsworth
  • Indiana median
Medicare services
1,557vs 4003.9 times
Medicare patients
399vs 1652.4 times
Part D claims
14,944vs 1,22812.2 times

Medians across 3,080 family medicine physicians in Indiana with Dmand AI profiles that report each measure.

Dr. Ainsworth'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 Dr. Ainsworth

Need commercial claims for Dr. Ainsworth?

Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Ainsworth and other family medicine physicians in Indiana.

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

Dr. Michael E. Ainsworth treated 399 Medicare patients in 2024, average age 75

CMS counts 399 Medicare patients who saw Dr. Ainsworth in 2024. The largest group is 65 to 74, with 194 patients. 75% of them have high blood pressure, and 74% have high cholesterol. 3% are also on Medicaid. Their average risk score is 0.95, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Ainsworth's median patient age at 70, with 53% women.

Medicare patients, 2024399
Average age75
Average risk score0.95
Also on Medicaid3%

Dr. Ainsworth's Medicare patients by age, 2024

Dr. Ainsworth's Medicare patients by sex, 2024

  • Women19850%
  • Men20150%

Chronic conditions among Dr. Ainsworth's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol74%
  3. Arthritis45%
  4. Anxiety32%
  5. Diabetes31%
  6. Ischemic heart disease23%
  7. Depression21%
  8. Mood disorders21%

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

Dr. Ainsworth's patients across all payers

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

Patient panel by age, all payers

Median age 70

Patient panel by sex, all payers

  • Women53%
  • Men45%

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

Dr. Michael E. Ainsworth wrote 15,763 Medicare Part D claims in 2024

In 2024, Dr. Ainsworth wrote 15,763 Medicare Part D claims for 950 patients. 88% of them were for generic drugs. CMS names the drug for 14,944 of them, across 185 drugs with 11 or more claims each, at $1,384,801 in total drug cost. In 2023, CMS named 15,222 claims across 193 drugs.

Part D claims, 202415,763
Drugs named by CMS185
Total drug cost$1.4M
Part D patients950

Dr. Ainsworth's Part D claims by kind of drug, 2024

  • Generic13,918 claims88%
  • Brand-name1,701 claims11%
  • Other144 claims1%

Dr. Ainsworth'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 Dr. Ainsworth's Part D claims, 2024

  • Opioids2%309 of 15,763 claims
  • Antibiotics2%301 of 15,763 claims
  • Antipsychotics, patients 65 and over0%42 of 15,763 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: 15,2222024: 14,9442%

Drugs named by CMS: 185 in 2024, 193 in 2023.

See all prescribing by Dr. Ainsworth

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

Dr. Michael E. Ainsworth scored 84 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 84 out of 100 for Dr. Ainsworth for performance year 2024, reported as part of a group. Dr. Ainsworth accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 21 procedures of removal of skin lesions by Dr. Ainsworth, more than 65% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes

Dr. Ainsworth's MIPS scores, performance year 2024

  • 84of 100Final score
  • 76.5of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 69of 100Cost

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

Where Dr. Ainsworth ranks in Medicare procedure volume

Removal of skin lesions
65th percentile21 procedures

CMS ranks each clinician against every clinician it reports for the same procedure category.

Removal or shaving of skin growth: 1 to 10 procedures (CMS shows small counts as a range)

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

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Dr. Michael E. Ainsworth has 1 publication on record

Dmand AI links 1 paper to Dr. Ainsworth in 2014.

Papers1

Recent publications by Dr. Ainsworth

See all 1 publications and co-authors

See who Dr. Ainsworth researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Ainsworth works with, so you can find a warm path to the right family medicine physicians.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Michael E. Ainsworth received $1,341 in industry payments from 2016 to 2025

CMS Open Payments shows 99 general payments to Dr. Ainsworth from 24 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 98% of the total. Novo Nordisk Inc paid the most, $215.

General payments to Dr. Ainsworth by program year, 2016 to 2025

General payments to Dr. Ainsworth by kind, 2016 to 2025

$1.3Kin total
  • Food and beverage$1,31398%
  • Education$282%

Companies that paid Dr. Ainsworth the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Ainsworth

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

Dr. Michael E. Ainsworth has 1 award and honors on record

Dmand AI lists 1 award for Dr. Ainsworth, most recently CMS Stage 1 2012 in 2012.

Awards and honors for Dr. Ainsworth

  1. 2012
    • CMS Stage 1 2012

Source: Dmand AI Professional Profile Data

Dr. Michael E. Ainsworth graduated from Indiana University School Of Medicine

Dr. Ainsworth graduated from Indiana University School Of Medicine in 1995.

  1. Medical schoolIndiana University School Of Medicine
  2. Board certified in family medicineAmerican Board of Family Medicine

Source: Dmand AI Professional Profile Data

Dr. Michael E. Ainsworth accepts plans from 16 insurance carriers

Dr. Ainsworth is in network with 16 carriers, including Aetna, Elevance and United Healthcare. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.

  • Aetna
  • Elevance
  • United Healthcare
  • HCSC
  • Aspirus Health Plan
  • Blue Cross Blue Shield of Massachusetts
  • Blue Cross Blue Shield of Michigan
  • CareSource
  • +8 more carriersWith a free account

Plan types Dr. Ainsworth accepts, by number of carriers

  1. PPO10
  2. Medicare8
  3. HMO7
  4. POS4
  5. EPO3
  6. Medicaid1

Source: Dmand AI Insurance Network Data

Sources for Dr. Michael E. Ainsworth'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 phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy 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)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Awards and committee rolesDmand AI Professional Profile Data
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network 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 Dr. Michael E. Ainsworth

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

What is Dr. Michael E. Ainsworth's NPI number?

Dr. Michael E. Ainsworth's NPI number is 1629058698. It was assigned on January 18, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Michael E. Ainsworth?

Dr. Michael E. Ainsworth is a family medicine physician in Decatur, Indiana. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).

Where does Dr. Michael E. Ainsworth practice?

Dr. Ainsworth practices at 1100 Mercer Ave, Decatur, IN 46733. Dr. Ainsworth's primary practice is Adams Memorial Hospital in Decatur, Indiana, part of State of Indiana. Dmand AI also links Dr. Ainsworth to 1 hospital and 2 home health agencies.

What is Dr. Michael E. Ainsworth's office phone number?

The practice phone on file for Dr. Ainsworth is (260) 724-2145.

What is Dr. Michael E. Ainsworth's medical license number?

Dr. Ainsworth's Indiana license number on file is 01045263.

Which hospitals is Dr. Michael E. Ainsworth affiliated with?

Dr. Ainsworth practices at Adams Memorial Hospital in Decatur, Indiana. Dr. Ainsworth is also affiliated with Parkview Regional Medical Center. Dmand AI links Dr. Ainsworth to 1 more hospital.

What medical group is Dr. Michael E. Ainsworth part of?

Dr. Ainsworth is linked to Adams Memorial Hospital.

Does Dr. Michael E. Ainsworth accept Medicare?

Yes. CMS data shows Dr. Ainsworth billed Medicare for 1,557 services in 2024, and Dr. Ainsworth accepts Medicare assignment.

What is Dr. Michael E. Ainsworth's MIPS score?

Dr. Ainsworth's MIPS final score for performance year 2024 is 84 out of 100, reported as part of a group.

How many Medicare patients does Dr. Michael E. Ainsworth see?

CMS counts 399 Medicare patients who saw Dr. Ainsworth in 2024, with an average age of 75.

Show 8 more questionsShow fewer questions

Is Dr. Michael E. Ainsworth board certified?

Yes. Dr. Ainsworth is board certified in family medicine by the American Board of Family Medicine.

What services does Dr. Michael E. Ainsworth bill to Medicare?

In 2024, Dr. Ainsworth's most billed Medicare services were office visit, established patient (99214), medicare service (G2211) and office visit, established patient (99213).

Where did Dr. Michael E. Ainsworth go to medical school?

Dr. Ainsworth graduated from Indiana University School Of Medicine in 1995.

What drugs does Dr. Michael E. Ainsworth prescribe most?

In 2024 Medicare Part D data, Dr. Ainsworth's most prescribed drugs by claims were Levothyroxine Sodium, Amlodipine Besylate and Metoprolol Succinate.

Has Dr. Michael E. Ainsworth received payments from drug or device companies?

CMS Open Payments shows $1,341 in general payments to Dr. Ainsworth from 24 companies from 2016 to 2025. The largest total came from Novo Nordisk Inc.

How long has Dr. Michael E. Ainsworth been practicing?

Dr. Ainsworth graduated from medical school in 1995, 31 years ago.

Does Dr. Michael E. Ainsworth do research?

Dmand AI links 1 publication to Dr. Ainsworth.

What insurance does Dr. Michael E. Ainsworth accept?

Dr. Ainsworth is in network with 16 carriers, including Aetna, Elevance and United Healthcare. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.

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