Dr. Randy M. Ennen, MD
- Medicare services, 2023
- 1,906
- Part D claims, 2024
- 866
- MIPS score, 2024
- 97
- Industry payments
- $2,653
- Affiliated sites
- 2
- Practice address
- 3314 South 70th Street, Fort Smith, AR 72903
- Practice phone
- Call (479) 424-2744
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Executive Park Surgery Center
Surgery Center - Medicare-Certified · Fort Smith, Arkansas
Find Dr. Ennen's professional email, personal email and mobile number
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Dr. Randy M. Ennen is an ophthalmologist in Fort Smith, Arkansas
Dr. Ennen practices at Executive Park Surgery Center in Fort Smith, Arkansas.
Dr. Ennen's NPI, 1124089222, was assigned on March 29, 2006. Dr. Ennen graduated from Washington University School of Medicine in 1984. Dr. Ennen holds Arkansas license N7403.
- NPI
- 1124089222NPI Registry (opens in a new tab)
- NPI enumeration date
- March 29, 2006
- NPI status
- Active
- Practice phone
- (479) 424-2744
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 68
- Medical school graduation
- 1984
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Randy M. Ennen practices at Executive Park Surgery Center in Fort Smith, Arkansas
Dr. Ennen's primary practice is Executive Park Surgery Center, at 3314 South 70th Street, Fort Smith, AR 72903. The practice phone is (479) 424-2744.
- Executive Park Surgery Center3314 South 70th Street, Fort Smith, AR 72903Phone(479) 424-2744
Source: Dmand AI Affiliation Data
Dr. Randy M. Ennen is affiliated with 2 sites of care and 1 medical group
Dr. Ennen's primary practice is Executive Park Surgery Center in Fort Smith, Arkansas. Dmand AI also links Dr. Ennen to 1 group practice or clinic and 1 medical group, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Randy M. Ennen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ennen practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Executive Park Surgery Center | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Randy M. Ennen is one of 118 ophthalmologists in Arkansas
Ophthalmology is Dr. Ennen's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dr. Ennen is licensed in Arkansas.
Specialties and state licenses
- Ophthalmology, ArkansasPrimary
Ophthalmologists near Dr. Ennen
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. Randy M. Ennen billed Medicare for 1,906 services in 2023
CMS data shows 1,906 Medicare services from Dr. Ennen across 13 procedure codes in 2023. Medicare paid $146,234 for them.
Dr. Ennen's Medicare services by type, 2022 to 2023
- 2022
- 2023
- Tests and treatments
- 2022: 2,1992023: 1,59527%
- Surgery
- 2022: 7092023: 25664%
- Office and hospital visits
- 2022: 1252023: 3770%
- Imaging
- 2022: 02023: 18
Where Dr. Ennen's Medicare services took place, 2023
- In an office1,65087%
- In a facility25613%
Dr. Ennen compared with the Arkansas median for ophthalmologists, 2023
- Dr. Ennen
- Arkansas median
- Medicare services
- 1,906vs 2,0668% below
- Part D claims
- 816vs 64626% above
Medians across 126 ophthalmologists in Arkansas with Dmand AI profiles that report each measure.
Dr. Ennen's most billed Medicare procedure codes, 2023
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. Ennen and other ophthalmologists in Arkansas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Randy M. Ennen's patients have a median age of 73
Across all payers, Dmand AI patient panel data puts Dr. Ennen's median patient age at 73, with 62% women.
Dr. Ennen's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women62%
- Men38%
Source: Dmand AI Patient Panel Data
Dr. Randy M. Ennen wrote 866 Medicare Part D claims in 2024
In 2024, Dr. Ennen wrote 866 Medicare Part D claims for 207 patients. 79% of them were for generic drugs. CMS names the drug for 816 of them, across 9 drugs with 11 or more claims each, at $23,868 in total drug cost. In 2023, CMS named 2,081 claims across 19 drugs.
Dr. Ennen's Part D claims by kind of drug, 2024
- Generic687 claims79%
- Brand-name179 claims21%
Dr. Ennen'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: 2,0812024: 81661%
Drugs named by CMS: 9 in 2024, 19 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. Randy M. Ennen scored 97 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 97 out of 100 for Dr. Ennen for performance year 2024, reported as part of a group.
Dr. Ennen's MIPS scores, performance year 2024
- 97of 100Final score
- 93.7of 100Quality
- 40of 100Improvement Activities
- 100of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Randy M. Ennen received $2,653 in industry payments from 2016 to 2024
CMS Open Payments shows 63 general payments to Dr. Ennen from 18 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 72% of the total. Alcon Laboratories Inc paid the most, $1,521.
General payments to Dr. Ennen by program year, 2016 to 2024
General payments to Dr. Ennen by kind, 2016 to 2024
- Food and beverage$1,92072%
- Travel and lodging$65825%
- Education$753%
Companies that paid Dr. Ennen the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Randy M. Ennen graduated from Washington University School of Medicine
Dr. Ennen graduated from Washington University School of Medicine in 1984.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Randy M. Ennen's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare 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 percentiles | Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Randy M. Ennen
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. Randy M. Ennen's NPI number?
Dr. Randy M. Ennen's NPI number is 1124089222. It was assigned on March 29, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Randy M. Ennen?
Dr. Randy M. Ennen is an ophthalmologist in Fort Smith, Arkansas. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).
Where does Dr. Randy M. Ennen practice?
Dr. Ennen practices at 3314 South 70th Street, Fort Smith, AR 72903. Dr. Ennen's primary practice is Executive Park Surgery Center in Fort Smith, Arkansas. Dmand AI also links Dr. Ennen to 1 group practice or clinic and 1 medical group.
What is Dr. Randy M. Ennen's office phone number?
The practice phone on file for Dr. Ennen is (479) 424-2744.
What is Dr. Randy M. Ennen's medical license number?
Dr. Ennen holds Arkansas license N7403.
Does Dr. Randy M. Ennen accept Medicare?
Yes. CMS data shows Dr. Ennen billed Medicare for 1,906 services in 2023.
What is Dr. Randy M. Ennen's MIPS score?
Dr. Ennen's MIPS final score for performance year 2024 is 97 out of 100, reported as part of a group.
What services does Dr. Randy M. Ennen bill to Medicare?
In 2023, Dr. Ennen's most billed Medicare services were eye exam or test (92014), eye exam or test (92134) and eye exam or test (92004).
Where did Dr. Randy M. Ennen go to medical school?
Dr. Ennen graduated from Washington University School of Medicine in 1984.
What drugs does Dr. Randy M. Ennen prescribe most?
In 2024 Medicare Part D data, Dr. Ennen's most prescribed drugs by claims were Latanoprost, Timolol Maleate and Dorzolamide-Timolol.
Has Dr. Randy M. Ennen received payments from drug or device companies?
CMS Open Payments shows $2,653 in general payments to Dr. Ennen from 18 companies from 2016 to 2024. The largest total came from Alcon Laboratories Inc.
How long has Dr. Randy M. Ennen been practicing?
Dr. Ennen graduated from medical school in 1984, 42 years ago.
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