Dr. Benedict E. Aimua, MD
- Medicare services, 2024
- 1,056
- Medicare patients, 2024
- 331
- Part D claims, 2024
- 855
- MIPS score, 2024
- 75
- Hospital affiliations
- 2
- Practice address
- 400 N State of Franklin Rd, Johnson City, TN 37604
- Practice phone
- Call (423) 431-6111
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Johnson City Medical Center/Niswonger Children's
Johnson City, Tennessee
Find Dr. Aimua's professional email, personal email and mobile number
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Dr. Benedict E. Aimua is an internist in Johnson City, Tennessee
Dr. Aimua practices at Johnson City Medical Center/Niswonger Children's in Johnson City, Tennessee.
Dr. Aimua's NPI, 1962674424, was assigned on March 25, 2008. Dr. Aimua holds Tennessee license 43736.
- NPI
- 1962674424NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9133293616
- NPI enumeration date
- March 25, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (423) 431-6111
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 62
- Medical school graduation
- 1990
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Benedict E. Aimua practices at Johnson City Medical Center/Niswonger Children's in Johnson City, Tennessee
Dr. Aimua's primary practice is Johnson City Medical Center/Niswonger Children's, at 400 N State of Franklin Rd, Johnson City, TN 37604 in Washington County. The practice phone is (423) 431-6111.
- Johnson City Medical Center/Niswonger Children's400 N State of Franklin Rd, Johnson City, TN 37604 · Washington CountyPhone(423) 431-6111
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Benedict E. Aimua is affiliated with 7 sites of care and 2 medical groups
Dr. Aimua's primary practice is Johnson City Medical Center/Niswonger Children's in Johnson City, Tennessee. Dr. Aimua is also affiliated with Johnson City Medical Center. The medical group on file is Southeastern Physician Services PC. Dmand AI also links Dr. Aimua to 1 more hospital, 2 group practices and clinics, 1 home health agency, 1 hospice and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Benedict E. Aimua's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Aimua practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Johnson City Medical Center/Niswonger Children's | Available with a free account |
| +6 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Benedict E. Aimua is one of 2,427 internists in Tennessee
Internal medicine is Dr. Aimua's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Aimua is licensed in Tennessee.
Specialties and state licenses
- Internal medicine, TennesseePrimary
Internists near Dr. Aimua
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
Dr. Benedict E. Aimua billed Medicare for 1,056 services in 2024
CMS data shows 1,056 Medicare services from Dr. Aimua across 7 procedure codes in 2024, for 331 Medicare patients. Medicare paid $78,197 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Aimua's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,3702024: 1,02125%
- Other services
- 2023: 502024: 3530%
Dr. Aimua compared with the Tennessee median for internists, 2024
- Dr. Aimua
- Tennessee median
- Medicare services
- 1,056vs 67157% above
- Medicare patients
- 331vs 22249% above
- Part D claims
- 530vs 33459% above
Medians across 2,462 internists in Tennessee with Dmand AI profiles that report each measure.
Dr. Aimua'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Aimua and other internists in Tennessee.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Benedict E. Aimua treated 331 Medicare patients in 2024, average age 74
CMS counts 331 Medicare patients who saw Dr. Aimua in 2024. The largest group is 75 to 84, with 127 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 30% are also on Medicaid. Their average risk score is 2.69, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Aimua's median patient age at 65, with 51% women.
Dr. Aimua's Medicare patients by age, 2024
Dr. Aimua's Medicare patients by sex, 2024
- Women17152%
- Men16048%
Chronic conditions among Dr. Aimua's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease51%
- Anxiety50%
- Mood disorders50%
- Diabetes49%
- Arthritis47%
- Depression47%
Share of Medicare patients with each condition. A patient can have several.
Dr. Aimua'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
- Women51%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Benedict E. Aimua wrote 855 Medicare Part D claims in 2024
In 2024, Dr. Aimua wrote 855 Medicare Part D claims for 328 patients. 88% of them were for generic drugs. CMS names the drug for 530 of them, across 22 drugs with 11 or more claims each, at $43,859 in total drug cost. In 2023, CMS named 577 claims across 23 drugs.
Dr. Aimua's Part D claims by kind of drug, 2024
- Generic752 claims88%
- Brand-name and other103 claims12%
Dr. Aimua'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. Aimua's Part D claims, 2024
- Opioids5%43 of 855 claims
- Antibiotics12%106 of 855 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: 5772024: 5308%
Drugs named by CMS: 22 in 2024, 23 in 2023.
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. Benedict E. Aimua scored 75 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 75 out of 100 for Dr. Aimua for performance year 2024, reported individually. Dr. Aimua accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
- MIPS final score, 2024
- 75 of 100
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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Dr. Benedict E. Aimua received $100 in industry payments from 2017 to 2022
CMS Open Payments shows 6 general payments to Dr. Aimua from 5 drug and device companies from 2017 to 2022. Food and beverage make up the largest share, 100% of the total. Janssen Pharmaceuticals, Inc paid the most, $26.
General payments to Dr. Aimua by program year, 2017 to 2022
Companies that paid Dr. Aimua the most, 2017 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Benedict E. Aimua's profile data
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Benedict E. Aimua
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What is Dr. Benedict E. Aimua's NPI number?
Dr. Benedict E. Aimua's NPI number is 1962674424. It was assigned on March 25, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Benedict E. Aimua?
Dr. Benedict E. Aimua is an internist in Johnson City, Tennessee. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Benedict E. Aimua practice?
Dr. Aimua practices at 400 N State of Franklin Rd, Johnson City, TN 37604. Dr. Aimua's primary practice is Johnson City Medical Center/Niswonger Children's in Johnson City, Tennessee. Dmand AI also links Dr. Aimua to 1 hospital, 2 group practices and clinics, 1 home health agency, 1 hospice and 1 medical group.
What is Dr. Benedict E. Aimua's office phone number?
The practice phone on file for Dr. Aimua is (423) 431-6111.
What is Dr. Benedict E. Aimua's medical license number?
Dr. Aimua holds Tennessee license 43736.
Which hospitals is Dr. Benedict E. Aimua affiliated with?
Dr. Aimua is affiliated with Johnson City Medical Center. Dmand AI links Dr. Aimua to 1 more hospital.
What medical group is Dr. Benedict E. Aimua part of?
Dr. Aimua is linked to Southeastern Physician Services PC. Dmand AI links Dr. Aimua to 1 more medical group.
Does Dr. Benedict E. Aimua accept Medicare?
Yes. CMS data shows Dr. Aimua billed Medicare for 1,056 services in 2024, and Dr. Aimua accepts Medicare assignment.
What is Dr. Benedict E. Aimua's MIPS score?
Dr. Aimua's MIPS final score for performance year 2024 is 75 out of 100, reported individually.
How many Medicare patients does Dr. Benedict E. Aimua see?
CMS counts 331 Medicare patients who saw Dr. Aimua in 2024, with an average age of 74.
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What services does Dr. Benedict E. Aimua bill to Medicare?
In 2024, Dr. Aimua's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99233) and hospital inpatient care (99239).
What drugs does Dr. Benedict E. Aimua prescribe most?
In 2024 Medicare Part D data, Dr. Aimua's most prescribed drugs by claims were Rosuvastatin Calcium, Pantoprazole Sodium and Metoprolol Succinate.
Has Dr. Benedict E. Aimua received payments from drug or device companies?
CMS Open Payments shows $100 in general payments to Dr. Aimua from 5 companies from 2017 to 2022. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Dr. Benedict E. Aimua been practicing?
Dr. Aimua graduated from medical school in 1990, 36 years ago.
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