Dr. Evan James Allan, MD
- Medicare services, 2024
- 4,761
- Medicare patients, 2024
- 1,006
- Part D claims, 2024
- 3,695
- MIPS score, 2024
- 90
- Hospital affiliations
- 2
- Practice address
- 526 Shoup W Ave, Twin Falls, ID 83301
- Practice phone
- Call (208) 733-2400
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Dr's Welch, Allan, & Hatch
Eye care practice · Twin Falls, Idaho
Find Dr. Allan's professional email, personal email and mobile number
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Dr. Evan James Allan is an ophthalmologist in Twin Falls, Idaho
Dr. Allan practices at Dr's Welch, Allan, & Hatch in Twin Falls, Idaho.
Dr. Allan's NPI, 1285951145, was assigned on April 30, 2010. Dr. Allan graduated from University of Washington School of Medicine in 2010. Dr. Allan holds Oklahoma license 28473.
- NPI
- 1285951145NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4981821709
- NPI enumeration date
- April 30, 2010
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (208) 733-2400
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 42
- Medical school graduation
- 2010
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Evan James Allan practices at Dr's Welch, Allan, & Hatch in Twin Falls, Idaho
Dr. Allan's primary practice is Dr's Welch, Allan, & Hatch, at 526 Shoup W Ave, Twin Falls, ID 83301. The practice phone is (208) 733-2400.
- Dr's Welch, Allan, & Hatch526 Shoup W Ave, Twin Falls, ID 83301Phone(208) 733-2400
Source: Dmand AI Affiliation Data
Dr. Evan James Allan is affiliated with 4 sites of care and 2 medical groups
Dr. Allan's primary practice is Dr's Welch, Allan, & Hatch in Twin Falls, Idaho. Dr. Allan is also affiliated with St. Luke's Magic Valley Medical Center. Dmand AI also links Dr. Allan to 1 more hospital, 2 medical groups and 1 group practice or clinic, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Evan James Allan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Allan practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr's Welch, Allan, & Hatch | Available with a free account |
| +3 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Evan James Allan is one of 75 ophthalmologists in Idaho
Ophthalmology is Dr. Allan's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dr. Allan is licensed in Oklahoma.
Specialties and state licenses
- Ophthalmology, OklahomaPrimary
Ophthalmologists near Dr. Allan
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. Evan James Allan billed Medicare for 4,761 services in 2024
CMS data shows 4,761 Medicare services from Dr. Allan across 25 procedure codes in 2024, for 1,006 Medicare patients. Medicare paid $680,933 for them.
Dr. Allan's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 1,8612024: 1,8242%
- Office and hospital visits
- 2023: 1,2122024: 1,2846%
- Drugs given in the office
- 2023: 5942024: 91254%
- Surgery
- 2023: 7112024: 7021%
- Imaging
- 2023: 482024: 3919%
Where Dr. Allan's Medicare services took place, 2024
- In an office4,51795%
- In a facility2445%
Dr. Allan compared with the Idaho median for ophthalmologists, 2024
- Dr. Allan
- Idaho median
- Medicare services
- 4,761vs 1,5943.0 times
- Medicare patients
- 1,006vs 70842% above
- Part D claims
- 3,625vs 6066.0 times
Medians across 85 ophthalmologists in Idaho with Dmand AI profiles that report each measure.
Dr. Allan'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.
Need commercial claims for Dr. Allan?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Allan and other ophthalmologists in Idaho.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Evan James Allan treated 1,006 Medicare patients in 2024, average age 77
CMS counts 1,006 Medicare patients who saw Dr. Allan in 2024. The largest group is 75 to 84, with 429 patients. 69% of them have high blood pressure, and 59% have high cholesterol. 8% are also on Medicaid. Their average risk score is 1.10, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Allan's median patient age at 71, with 61% women.
Dr. Allan's Medicare patients by age, 2024
Dr. Allan's Medicare patients by sex, 2024
- Women58959%
- Men41741%
Chronic conditions among Dr. Allan's Medicare patients, 2024
- High blood pressure69%
- High cholesterol59%
- Arthritis40%
- Diabetes28%
- Chronic kidney disease22%
- Ischemic heart disease18%
- Mood disorders18%
- Depression17%
Share of Medicare patients with each condition. A patient can have several.
Dr. Allan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women61%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Evan James Allan wrote 3,695 Medicare Part D claims in 2024
In 2024, Dr. Allan wrote 3,695 Medicare Part D claims for 701 patients. 78% of them were for generic drugs. CMS names the drug for 3,625 of them, across 26 drugs with 11 or more claims each, at $143,807 in total drug cost. In 2023, CMS named 3,590 claims across 23 drugs.
Dr. Allan's Part D claims by kind of drug, 2024
- Generic2,874 claims78%
- Brand-name821 claims22%
Dr. Allan'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. Allan's Part D claims, 2024
- Antibiotics0%15 of 3,695 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: 3,5902024: 3,6251%
Drugs named by CMS: 26 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. Evan James Allan scored 90 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 90 out of 100 for Dr. Allan for performance year 2024, reported as part of a group. Dr. Allan accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 323 procedures of cataract surgery by Dr. Allan, more than 90% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Dr. Allan's MIPS scores, performance year 2024
- 90of 100Final score
- 89.7of 100Quality
- 40of 100Improvement Activities
- 81of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Allan ranks in Medicare procedure volume
- Cataract surgery
- 90th percentile323 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
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. Evan James Allan received $4,799 in industry payments from 2016 to 2025
CMS Open Payments shows 80 general payments to Dr. Allan from 16 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 55% of the total. Glaukos Corporation paid the most, $1,515.
General payments to Dr. Allan by program year, 2016 to 2025
General payments to Dr. Allan by kind, 2016 to 2025
- Food and beverage$2,66255%
- Consulting fees$1,40029%
- Gifts$68914%
- Education$491%
Companies that paid Dr. Allan the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Evan James Allan graduated from University of Washington School of Medicine
Dr. Allan graduated from University of Washington School of Medicine in 2010.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Evan James Allan'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 DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| 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 | Doctors 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 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. Evan James Allan
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. Evan James Allan's NPI number?
Dr. Evan James Allan's NPI number is 1285951145. It was assigned on April 30, 2010, and it is active in the NPI Registry.
What kind of doctor is Dr. Evan James Allan?
Dr. Evan James Allan is an ophthalmologist in Twin Falls, Idaho. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).
Where does Dr. Evan James Allan practice?
Dr. Allan practices at 526 Shoup W Ave, Twin Falls, ID 83301. Dr. Allan's primary practice is Dr's Welch, Allan, & Hatch in Twin Falls, Idaho. Dmand AI also links Dr. Allan to 1 hospital, 2 medical groups and 1 group practice or clinic.
What is Dr. Evan James Allan's office phone number?
The practice phone on file for Dr. Allan is (208) 733-2400.
What is Dr. Evan James Allan's medical license number?
Dr. Allan holds Oklahoma license 28473.
Which hospitals is Dr. Evan James Allan affiliated with?
Dr. Allan is affiliated with St. Luke's Magic Valley Medical Center. Dmand AI links Dr. Allan to 1 more hospital.
Does Dr. Evan James Allan accept Medicare?
Yes. CMS data shows Dr. Allan billed Medicare for 4,761 services in 2024, and Dr. Allan accepts Medicare assignment.
What is Dr. Evan James Allan's MIPS score?
Dr. Allan's MIPS final score for performance year 2024 is 90 out of 100, reported as part of a group.
How many Medicare patients does Dr. Evan James Allan see?
CMS counts 1,006 Medicare patients who saw Dr. Allan in 2024, with an average age of 77.
What services does Dr. Evan James Allan bill to Medicare?
In 2024, Dr. Allan's most billed Medicare services were office visit, established patient (99213), eye exam or test (92134) and office visit, established patient (99214).
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Where did Dr. Evan James Allan go to medical school?
Dr. Allan graduated from University of Washington School of Medicine in 2010.
What drugs does Dr. Evan James Allan prescribe most?
In 2024 Medicare Part D data, Dr. Allan's most prescribed drugs by claims were Latanoprost, Dorzolamide-Timolol and Prednisolone Acetate.
Has Dr. Evan James Allan received payments from drug or device companies?
CMS Open Payments shows $4,799 in general payments to Dr. Allan from 16 companies from 2016 to 2025. The largest total came from Glaukos Corporation.
How long has Dr. Evan James Allan been practicing?
Dr. Allan graduated from medical school in 2010, 16 years ago.
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