Dr. Allen Shawlun Wang, MD

  • Lewisville, TX
  • Ophthalmologist
NPI1891003745PAC ID7517183825
Medicare services, 2024
3,206
Medicare patients, 2024
1,337
Part D claims, 2024
3,094
Publications
2
MIPS score, 2024
93
Practice address
1850 Lakepointe Dr Suite 200 Suite 200, Lewisville, TX 75057-6443
Practice phone
Call (972) 436-5040
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

North Dallas Eye Associates

Eye care practice · Lewisville, Texas

See all 4 affiliations

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Dr. Allen Shawlun Wang is an ophthalmologist in Lewisville, Texas

Dr. Wang practices at North Dallas Eye Associates in Lewisville, Texas.

Dr. Wang's NPI, 1891003745, was assigned on September 14, 2010. Dr. Wang graduated from Cleveland Medical College, Homeopathic in 2010. Dr. Wang holds Texas license P8561.

NPI and contact details
Medicare PAC ID
7517183825
NPI enumeration date
September 14, 2010
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(972) 436-5040
Professional email
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Personal email
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Mobile number
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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. Allen Shawlun Wang practices at North Dallas Eye Associates in Lewisville, Texas

Dr. Wang's primary practice is North Dallas Eye Associates, at 1850 Lakepointe Dr Suite 200 Suite 200, Lewisville, TX 75057-6443. The practice phone is (972) 436-5040.

  • North Dallas Eye Associates
    1850 Lakepointe Dr Suite 200 Suite 200, Lewisville, TX 75057-6443Phone(972) 436-5040

Source: Dmand AI Affiliation Data

Dr. Allen Shawlun Wang is affiliated with 2 sites of care and 2 medical groups

Dr. Wang's primary practice is North Dallas Eye Associates in Lewisville, Texas. The medical group on file is University of Texas Southwestern Medical Center. Dmand AI also links Dr. Wang to 1 more group practice or clinic and 1 medical group, each named with a free account.

See all 4 affiliations for Dr. Wang

Source: Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Dr. Allen Shawlun Wang's practice

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

EHR by site
SiteEHR vendor and product
North Dallas Eye AssociatesAvailable 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. Allen Shawlun Wang is one of 1,311 ophthalmologists in Texas

Ophthalmology is Dr. Wang's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dr. Wang is board certified in ophthalmology by the American Board of Ophthalmology. Dr. Wang is licensed in Texas.

Specialties and state licenses

  • Ophthalmology, TexasPrimaryLicense P8561 · 2013 to 2027 · taxonomy 207W00000X

Clinical focus

Dmand AI lists age-related macular degeneration, cataract, cataract surgery with lens implant, cold sores or genital herpes, conjunctivitis, dry eye, eye infection or inflammation and eyelid inflammation among the conditions Dr. Wang treats.

Ophthalmologists near Dr. Wang

Counts of ophthalmologists with a Dmand AI profile, by place and practice. Each opens the list.

1,311ophthalmologists in Texas
5ophthalmologists in Lewisville

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. Allen Shawlun Wang billed Medicare for 3,206 services in 2024

CMS data shows 3,206 Medicare services from Dr. Wang across 14 procedure codes in 2024, for 1,337 Medicare patients. Medicare paid $296,309 for them.

Medicare services, 20243,206
Medicare patients1,337
Paid by Medicare$296,309
Procedure codes14

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

  • 2023
  • 2024
Tests and treatments
2023: 2,9562024: 2,7896%
Surgery
2023: 3022024: 3247%
Office and hospital visits
2023: 472024: 5415%
Imaging
2023: 832024: 3953%

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

  • In an office2,88290%
  • In a facility32410%

Dr. Wang compared with the Texas median for ophthalmologists, 2024

  • Dr. Wang
  • Texas median
Medicare services
3,206vs 1,3532.4 times
Medicare patients
1,337vs 4922.7 times
Part D claims
3,042vs 6135.0 times

Medians across 1,290 ophthalmologists in Texas with Dmand AI profiles that report each measure.

Dr. Wang'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. Wang

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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Wang and other ophthalmologists in Texas.

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

Dr. Allen Shawlun Wang treated 1,337 Medicare patients in 2024, average age 75

CMS counts 1,337 Medicare patients who saw Dr. Wang in 2024. The largest group is 65 to 74, with 658 patients. 75% of them have high cholesterol, and 74% have high blood pressure. 4% are also on Medicaid. Their average risk score is 1.03, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Wang's median patient age at 71, with 56% women.

Medicare patients, 20241,337
Average age75
Average risk score1.03
Also on Medicaid4%

Dr. Wang's Medicare patients by age, 2024

Dr. Wang's Medicare patients by sex, 2024

  • Women78158%
  • Men55642%

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

  1. High cholesterol75%
  2. High blood pressure74%
  3. Arthritis45%
  4. Diabetes35%
  5. Ischemic heart disease29%
  6. Chronic kidney disease22%
  7. Anxiety19%
  8. Mood disorders18%

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

Dr. Wang'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

  • Women56%
  • Men43%

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

Dr. Allen Shawlun Wang wrote 3,094 Medicare Part D claims in 2024

In 2024, Dr. Wang wrote 3,094 Medicare Part D claims for 871 patients. 50% of them were for generic drugs. CMS names the drug for 3,042 of them, across 29 drugs with 11 or more claims each, at $486,148 in total drug cost. In 2023, CMS named 2,972 claims across 25 drugs.

Part D claims, 20243,094
Drugs named by CMS29
Total drug cost$486,148
Part D patients871

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

  • Generic1,555 claims50%
  • Brand-name1,539 claims50%

Dr. Wang'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: 2,9722024: 3,0422%

Drugs named by CMS: 29 in 2024, 25 in 2023.

See all prescribing by Dr. Wang

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. Allen Shawlun Wang scored 93 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 93 out of 100 for Dr. Wang for performance year 2024, reported as part of a group. Dr. Wang accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 313 procedures of cataract surgery by Dr. Wang, more than 90% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes

Dr. Wang's MIPS scores, performance year 2024

  • 93of 100Final score
  • 100of 100Quality
  • 40of 100Improvement Activities
  • 78of 100Cost

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

Where Dr. Wang ranks in Medicare procedure volume

Cataract surgery
90th percentile313 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. Allen Shawlun Wang has 2 publications on record

Dmand AI links 2 papers to Dr. Wang in 2013. Dr. Wang's most frequent co-authors are Sunil Prakash Deokule, MD, Felipe Andrade Medeiros, MD and Ali Reza Tafreshi.

Papers2

Dr. Wang's most frequent co-authors

Recent publications by Dr. Wang

See all 2 publications and co-authors

See who Dr. Wang researches with

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

How network discovery works

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

Dr. Allen Shawlun Wang received $7,210 in industry payments from 2016 to 2025

CMS Open Payments shows 187 general payments to Dr. Wang from 21 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 67% of the total. RxSight Inc paid the most, $2,741.

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

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

$7.2Kin total
  • Food and beverage$4,80767%
  • Consulting fees$2,32532%
  • Education$581%
  • Gifts$190%

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

Share is of all general payments to this clinician.

See all payments to Dr. Wang

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

Dr. Allen Shawlun Wang graduated from Cleveland Medical College, Homeopathic

Dr. Wang graduated from Cleveland Medical College, Homeopathic in 2010. Dr. Wang is a member of AAO and ASCRS.

  1. Medical schoolCleveland Medical College, Homeopathic
  2. Board certified in ophthalmologyAmerican Board of Ophthalmology

Source: Dmand AI Professional Profile Data

Dr. Allen Shawlun Wang accepts plans from 23 insurance carriers

Dr. Wang is in network with 23 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 15. Check the plan with the practice before a visit.

Plan types Dr. Wang accepts, by number of carriers

  1. PPO15
  2. HMO12
  3. Medicare11
  4. POS6
  5. EPO4
  6. Medicaid1

Source: Dmand AI Insurance Network Data

Sources for Dr. Allen Shawlun Wang'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 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)
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. Allen Shawlun Wang

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. Allen Shawlun Wang's NPI number?

Dr. Allen Shawlun Wang's NPI number is 1891003745. It was assigned on September 14, 2010, and it is active in the NPI Registry.

What kind of doctor is Dr. Allen Shawlun Wang?

Dr. Allen Shawlun Wang is an ophthalmologist in Lewisville, Texas. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).

Where does Dr. Allen Shawlun Wang practice?

Dr. Wang practices at 1850 Lakepointe Dr Suite 200 Suite 200, Lewisville, TX 75057-6443. Dr. Wang's primary practice is North Dallas Eye Associates in Lewisville, Texas. Dmand AI also links Dr. Wang to 1 group practice or clinic and 1 medical group.

What is Dr. Allen Shawlun Wang's office phone number?

The practice phone on file for Dr. Wang is (972) 436-5040.

What is Dr. Allen Shawlun Wang's medical license number?

Dr. Wang holds Texas license P8561.

What medical group is Dr. Allen Shawlun Wang part of?

Dr. Wang is linked to University of Texas Southwestern Medical Center. Dmand AI links Dr. Wang to 1 more medical group.

Does Dr. Allen Shawlun Wang accept Medicare?

Yes. CMS data shows Dr. Wang billed Medicare for 3,206 services in 2024, and Dr. Wang accepts Medicare assignment.

What is Dr. Allen Shawlun Wang's MIPS score?

Dr. Wang's MIPS final score for performance year 2024 is 93 out of 100, reported as part of a group.

How many Medicare patients does Dr. Allen Shawlun Wang see?

CMS counts 1,337 Medicare patients who saw Dr. Wang in 2024, with an average age of 75.

Is Dr. Allen Shawlun Wang board certified?

Yes. Dr. Wang is board certified in ophthalmology by the American Board of Ophthalmology.

Show 8 more questionsShow fewer questions

What services does Dr. Allen Shawlun Wang bill to Medicare?

In 2024, Dr. Wang's most billed Medicare services were eye exam or test (92014), eye exam or test (92136) and eye exam or test (92012).

Where did Dr. Allen Shawlun Wang go to medical school?

Dr. Wang graduated from Cleveland Medical College, Homeopathic in 2010.

What drugs does Dr. Allen Shawlun Wang prescribe most?

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

Has Dr. Allen Shawlun Wang received payments from drug or device companies?

CMS Open Payments shows $7,210 in general payments to Dr. Wang from 21 companies from 2016 to 2025. The largest total came from RxSight Inc.

How long has Dr. Allen Shawlun Wang been practicing?

Dr. Wang graduated from medical school in 2010, 16 years ago.

Does Dr. Allen Shawlun Wang do research?

Dmand AI links 2 publications to Dr. Wang.

Who does Dr. Allen Shawlun Wang publish with?

Dr. Wang's most frequent co-authors are Sunil Prakash Deokule, MD (1 shared paper), Felipe Andrade Medeiros, MD (1 shared paper) and Ali Reza Tafreshi (1 shared paper).

What insurance does Dr. Allen Shawlun Wang accept?

Dr. Wang is in network with 23 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 15. Check the plan with the practice before a visit.

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