Dr. Alden Kirk Haun, MD

  • Knoxville, TN
  • Ophthalmologist
NPI1316941842PAC ID3870571482
Medicare services, 2024
4,598
Medicare patients, 2024
1,790
Part D claims, 2024
1,696
MIPS score, 2024
89
Industry payments
$5,547
Practice address
1124 Weisgarber Rd Suite 110, Knoxville, TN 37909
Practice phone
Call (865) 588-1037
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Eye Surgery Center of East Tennessee

Surgery Center - Medicare-Certified · Knoxville, Tennessee

See all 3 affiliations

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Dr. Alden Kirk Haun is an ophthalmologist in Knoxville, Tennessee

Dr. Haun practices at Eye Surgery Center of East Tennessee in Knoxville, Tennessee.

Dr. Haun's NPI, 1316941842, was assigned on June 13, 2005. Dr. Haun graduated from Vanderbilt University School of Medicine in 1997. Dr. Haun holds Tennessee license 34217.

NPI and contact details
Medicare PAC ID
3870571482
NPI enumeration date
June 13, 2005
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(865) 588-1037
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
55
Medical school graduation
1997

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

Dr. Alden Kirk Haun practices at Eye Surgery Center of East Tennessee in Knoxville, Tennessee

Dr. Haun's primary practice is Eye Surgery Center of East Tennessee, at 1124 Weisgarber Rd Suite 110, Knoxville, TN 37909. The practice phone is (865) 588-1037.

  • Eye Surgery Center of East Tennessee
    1124 Weisgarber Rd Suite 110, Knoxville, TN 37909Phone(865) 588-1037

Source: Dmand AI Affiliation Data

Dr. Alden Kirk Haun is affiliated with 2 sites of care and 1 medical group

Dr. Haun's primary practice is Eye Surgery Center of East Tennessee in Knoxville, Tennessee. Dmand AI also links Dr. Haun to 1 group practice or clinic and 1 medical group, each named with a free account.

Eye Surgery Center of East TennesseeSurgery Center - Medicare-Certified · Knoxville, TennesseePrimary
1 group practice or clinicName with a free account1 medical groupName with a free accountParent health systemName with a free account
See all 3 affiliations for Dr. Haun

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

Dmand AI tracks the EHR system at Dr. Alden Kirk Haun's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Haun practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Eye Surgery Center of East TennesseeAvailable with a free account
+1 more site and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Alden Kirk Haun is one of 310 ophthalmologists in Tennessee

Ophthalmology is Dr. Haun's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dr. Haun is licensed in Tennessee.

Specialties and state licenses

  • Ophthalmology, TennesseePrimaryLicense 34217 · taxonomy 207W00000X

Ophthalmologists near Dr. Haun

Counts of ophthalmologists 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. Alden Kirk Haun billed Medicare for 4,598 services in 2024

CMS data shows 4,598 Medicare services from Dr. Haun across 17 procedure codes in 2024, for 1,790 Medicare patients. Medicare paid $353,391 for them.

Medicare services, 20244,598
Medicare patients1,790
Paid by Medicare$353,391
Procedure codes17

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

  • 2023
  • 2024
Tests and treatments
2023: 2,5622024: 3,71445%
Office and hospital visits
2023: 1,5102024: 50167%
Surgery
2023: 4162024: 3838%
Imaging
2023: 392024: 0100%

Where Dr. Haun's Medicare services took place, 2024

  • In an office4,24292%
  • In a facility3568%

Dr. Haun compared with the Tennessee median for ophthalmologists, 2024

  • Dr. Haun
  • Tennessee median
Medicare services
4,598vs 1,5842.9 times
Medicare patients
1,790vs 6362.8 times
Part D claims
1,628vs 6332.6 times

Medians across 333 ophthalmologists in Tennessee with Dmand AI profiles that report each measure.

Dr. Haun'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. Haun

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

Dr. Alden Kirk Haun treated 1,790 Medicare patients in 2024, average age 76

CMS counts 1,790 Medicare patients who saw Dr. Haun in 2024. The largest group is 75 to 84, with 821 patients. 75% of them have high cholesterol, and 74% have high blood pressure. 2% are also on Medicaid. Their average risk score is 0.96, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Haun's median patient age at 77, with 57% women.

Medicare patients, 20241,790
Average age76
Average risk score0.96
Also on Medicaid2%

Dr. Haun's Medicare patients by age, 2024

Dr. Haun's Medicare patients by sex, 2024

  • Women1,02457%
  • Men76643%

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

  1. High cholesterol75%
  2. High blood pressure74%
  3. Arthritis47%
  4. Diabetes32%
  5. Ischemic heart disease27%
  6. Chronic kidney disease22%
  7. Anxiety20%
  8. Cancer18%

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

Dr. Haun's patients across all payers

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

Patient panel by age, all payers

Median age 77

Patient panel by sex, all payers

  • Women57%
  • Men42%

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

Dr. Alden Kirk Haun wrote 1,696 Medicare Part D claims in 2024

In 2024, Dr. Haun wrote 1,696 Medicare Part D claims for 484 patients. 62% of them were for generic drugs. CMS names the drug for 1,628 of them, across 23 drugs with 11 or more claims each, at $221,751 in total drug cost. In 2023, CMS named 1,616 claims across 20 drugs.

Part D claims, 20241,696
Drugs named by CMS23
Total drug cost$221,751
Part D patients484

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

  • Generic1,045 claims62%
  • Brand-name651 claims38%

Dr. Haun'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.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 1,6162024: 1,6281%

Drugs named by CMS: 23 in 2024, 20 in 2023.

See all prescribing by Dr. Haun

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. Alden Kirk Haun 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 Dr. Haun for performance year 2024, reported as part of a group. Dr. Haun accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 384 procedures of cataract surgery by Dr. Haun, more than 92% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes

Dr. Haun's MIPS scores, performance year 2024

  • 89of 100Final score
  • 98of 100Quality
  • 85of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 79of 100Cost

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

Where Dr. Haun ranks in Medicare procedure volume

Cataract surgery
92nd percentile384 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. Alden Kirk Haun received $5,547 in industry payments from 2016 to 2025

CMS Open Payments shows 181 general payments to Dr. Haun from 28 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 97% of the total. Alcon Laboratories Inc paid the most, $1,336.

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

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

$5.5Kin total
  • Food and beverage$5,35597%
  • Entertainment$1372%
  • Education$381%
  • Gifts$170%

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

Share is of all general payments to this clinician.

See all payments to Dr. Haun

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

Dr. Alden Kirk Haun graduated from Vanderbilt University School of Medicine

Dr. Haun graduated from Vanderbilt University School of Medicine in 1997.

  1. Medical schoolVanderbilt University School of Medicine

Source: Dmand AI Professional Profile Data

Sources for Dr. Alden Kirk Haun'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)
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 Dr. Alden Kirk Haun

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. Alden Kirk Haun's NPI number?

Dr. Alden Kirk Haun's NPI number is 1316941842. It was assigned on June 13, 2005, and it is active in the NPI Registry.

What kind of doctor is Dr. Alden Kirk Haun?

Dr. Alden Kirk Haun is an ophthalmologist in Knoxville, Tennessee. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).

Where does Dr. Alden Kirk Haun practice?

Dr. Haun practices at 1124 Weisgarber Rd Suite 110, Knoxville, TN 37909. Dr. Haun's primary practice is Eye Surgery Center of East Tennessee in Knoxville, Tennessee. Dmand AI also links Dr. Haun to 1 group practice or clinic and 1 medical group.

What is Dr. Alden Kirk Haun's office phone number?

The practice phone on file for Dr. Haun is (865) 588-1037.

What is Dr. Alden Kirk Haun's medical license number?

Dr. Haun holds Tennessee license 34217.

Does Dr. Alden Kirk Haun accept Medicare?

Yes. CMS data shows Dr. Haun billed Medicare for 4,598 services in 2024, and Dr. Haun accepts Medicare assignment.

What is Dr. Alden Kirk Haun's MIPS score?

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

How many Medicare patients does Dr. Alden Kirk Haun see?

CMS counts 1,790 Medicare patients who saw Dr. Haun in 2024, with an average age of 76.

What services does Dr. Alden Kirk Haun bill to Medicare?

In 2024, Dr. Haun's most billed Medicare services were eye exam or test (92014), eye exam or test (92250) and eye exam or test (92083).

Where did Dr. Alden Kirk Haun go to medical school?

Dr. Haun graduated from Vanderbilt University School of Medicine in 1997.

Show 3 more questionsShow fewer questions

What drugs does Dr. Alden Kirk Haun prescribe most?

In 2024 Medicare Part D data, Dr. Haun's most prescribed drugs by claims were Latanoprost, Timolol Maleate and Prednisolone Acetate.

Has Dr. Alden Kirk Haun received payments from drug or device companies?

CMS Open Payments shows $5,547 in general payments to Dr. Haun from 28 companies from 2016 to 2025. The largest total came from Alcon Laboratories Inc.

How long has Dr. Alden Kirk Haun been practicing?

Dr. Haun graduated from medical school in 1997, 29 years ago.

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