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Dr. Benjamin E. Lawler, MD
NPI1629188800PAC ID0345343356
- Medicare services, 2024
- 261
- Medicare patients, 2024
- 174
- Part D claims, 2024
- 926
- Publications
- 3
- Clinical trials
- 3
- Practice address
- 1000 N Oak Ave, Marshfield, WI 54449
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Marshfield Center Ambulatory Surgical Center - HOPD
Acute Care Hospital outpatient department · Marshfield, Wisconsin
Find Dr. Lawler's professional email, personal email and mobile number
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Dr. Benjamin E. Lawler is a neurologist in Marshfield, Wisconsin
Dr. Lawler practices at Marshfield Center Ambulatory Surgical Center - HOPD in Marshfield, Wisconsin.
Dr. Lawler's NPI, 1629188800, was assigned on August 30, 2006. Dr. Lawler graduated from University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) in 1996. Dr. Lawler holds Wisconsin license 44544.
NPI and contact details
- NPI
- 1629188800NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0345343356
- NPI enumeration date
- August 30, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 56
- Medical school graduation
- 1996
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Benjamin E. Lawler practices at Marshfield Center Ambulatory Surgical Center - HOPD in Marshfield, Wisconsin
Dr. Lawler's primary practice is Marshfield Center Ambulatory Surgical Center - HOPD, at 1000 N Oak Ave, Marshfield, WI 54449.
- Marshfield Center Ambulatory Surgical Center - HOPD1000 N Oak Ave, Marshfield, WI 54449
Source: Dmand AI Affiliation Data
Dr. Benjamin E. Lawler is affiliated with 11 sites of care and 6 medical groups
Dr. Lawler's primary practice is Marshfield Center Ambulatory Surgical Center - HOPD in Marshfield, Wisconsin. Dr. Lawler is also affiliated with Marshfield Medical Center - Marshfield. The medical group on file is Marshfield Clinic Health System. Dmand AI also links Dr. Lawler to 4 more hospitals, 5 group practices and clinics and 5 medical groups, each named with a free account. Dr. Lawler's employer is on file too: a hospital.
Marshfield Center Ambulatory Surgical Center - HOPDPrimary
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Benjamin E. Lawler's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lawler practices, 11 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Marshfield Center Ambulatory Surgical Center - HOPD | Available with a free account |
| +10 more sites and 5 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Dr. Benjamin E. Lawler is one of 330 neurologists in Wisconsin
Neurology is Dr. Lawler's primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Dr. Lawler is licensed in Wisconsin.
Specialties and state licenses
- Neurology, WisconsinPrimary
Neurologists near Dr. Lawler
Counts of neurologists 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. Benjamin E. Lawler billed Medicare for 261 services in 2024
CMS data shows 261 Medicare services from Dr. Lawler across 2 procedure codes in 2024, all of them office visits, for 174 Medicare patients. Medicare paid $26,635 for them.
Medicare services, 2024261
Medicare patients174
Paid by Medicare$26,635
Procedure codes2
Dr. Lawler's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3262024: 26120%
Where Dr. Lawler's Medicare services took place, 2024
- In an office3513%
- In a facility22687%
Dr. Lawler compared with the Wisconsin median for neurologists, 2024
- Dr. Lawler
- Wisconsin median
- Medicare services
- 261vs 249Close to median
- Medicare patients
- 174vs 1646% above
- Part D claims
- 711vs 55628% above
Medians across 332 neurologists in Wisconsin with Dmand AI profiles that report each measure.
Dr. Lawler'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. Lawler and other neurologists in Wisconsin.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Benjamin E. Lawler treated 174 Medicare patients in 2024, average age 70
CMS counts 174 Medicare patients who saw Dr. Lawler in 2024. The largest group is 65 to 74, with 73 patients. 70% of them have high blood pressure, and 66% have high cholesterol. 23% are also on Medicaid. Their average risk score is 1.72, 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. Lawler's median patient age at 70, with 55% women.
Medicare patients, 2024174
Average age70
Average risk score1.72
Also on Medicaid23%
Dr. Lawler's Medicare patients by age, 2024
Dr. Lawler's Medicare patients by sex, 2024
- Women9957%
- Men7543%
Chronic conditions among Dr. Lawler's Medicare patients, 2024
- High blood pressure70%
- High cholesterol66%
- Arthritis33%
- Anxiety32%
- Diabetes32%
- Mood disorders29%
- Depression26%
- Cancer24%
Share of Medicare patients with each condition. A patient can have several.
Dr. Lawler's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women55%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Benjamin E. Lawler wrote 926 Medicare Part D claims in 2024
In 2024, Dr. Lawler wrote 926 Medicare Part D claims for 269 patients. 93% of them were for generic drugs. CMS names the drug for 711 of them, across 24 drugs with 11 or more claims each, at $18,966 in total drug cost. In 2023, CMS named 631 claims across 19 drugs.
Part D claims, 2024926
Drugs named by CMS24
Total drug cost$18,966
Part D patients269
Dr. Lawler's Part D claims by kind of drug, 2024
- Generic860 claims93%
- Brand-name38 claims4%
- Other28 claims3%
Dr. Lawler'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: 6312024: 71113%
Drugs named by CMS: 24 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. Benjamin E. Lawler scored 84 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 84 out of 100 for Dr. Lawler for performance year 2024, reported as part of a group. Dr. Lawler accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Lawler as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Lawler's MIPS scores, performance year 2024
- 84of 100Final score
- 62.5of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 76of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
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. Benjamin E. Lawler has 3 publications on record
Dmand AI links 3 papers to Dr. Lawler, published from 2012 to 2018. Dr. Lawler's most frequent co-authors are Rashmi M. Agni, MD, Sreelatha Chalasani, MD and John O. Fleming, MD.
Papers3
Years published2012 to 2018
Dr. Lawler's papers by year, 2012 to 2018
Dr. Lawler's most frequent co-authors
- Rashmi M. Agni, MD1 shared paper
- Sreelatha Chalasani, MD1 shared paper
- John O. Fleming, MD1 shared paper
Recent publications by Dr. Lawler
HelminthiasisImmunotherapyMagnetic Resonance Imaging
See who Dr. Lawler researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Lawler works with, so you can find a warm path to the right neurologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Benjamin E. Lawler has worked on 3 clinical trials
Dmand AI links Dr. Lawler to 3 clinical trials. 1 is still active or recruiting. Conditions studied include Cognitive Dysfunction, Fatigue and Gliosarcoma.
Clinical trials with Dr. Lawler by phase
- NonePhase 1: no trials
- 1Phase 2: 1 trial
- 1Phase 2/3: 1 trial
- 1Phase 3: 1 trial
- NonePhase 4: no trials
Conditions in Dr. Lawler's trials
- Cognitive Dysfunction
- Fatigue
- Gliosarcoma
- Cognition Disorders
- Glioblastoma
Investigators on the most trials with Dr. Lawler
- Kathryn A. Arrambide, MD2 shared trials
- Sajeel A. Chowdhary, MD2 shared trials
- Sean A. Grimm, MD2 shared trials
Recent clinical trials with Dr. Lawler
Cognitive DysfunctionCognition DisordersRamipril
A Phase II/III Randomized Trial of Veliparib or Placebo in Combination With Adjuvant Temozolomide in Newly Diagnosed Glioblastoma With MGMT Promoter Hypermethylation (opens in a new tab)
Active, not recruitingPhase 2/3
GliosarcomaGlioblastomaTemozolomideVeliparib
Armodafinil in Reducing Cancer-Related Fatigue in Patients With High Grade Glioma (opens in a new tab)
CompletedPhase 3
FatigueSigns and SymptomsArmodafinil 150 mgArmodafinil 250 mg
Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. Benjamin E. Lawler received $63 in industry payments in 2017
CMS Open Payments shows 2 general payments to Dr. Lawler from 2 drug and device companies in 2017. Food and beverage make up the largest share, 100% of the total. Grifols Shared Services North America, Inc. paid the most, $47.
Companies that paid Dr. Lawler the most, 2017 to 2017
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Benjamin E. Lawler graduated from University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb)
Dr. Lawler graduated from University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) in 1996.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Benjamin E. Lawler'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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Clinical trials and co-investigators | Dmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (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. Benjamin E. Lawler
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. Benjamin E. Lawler's NPI number?
Dr. Benjamin E. Lawler's NPI number is 1629188800. It was assigned on August 30, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Benjamin E. Lawler?
Dr. Benjamin E. Lawler is a neurologist in Marshfield, Wisconsin. The primary specialty in the NPI Registry is Neurology Physician (taxonomy code 2084N0400X).
Where does Dr. Benjamin E. Lawler practice?
Dr. Lawler practices at 1000 N Oak Ave, Marshfield, WI 54449. Dr. Lawler's primary practice is Marshfield Center Ambulatory Surgical Center - HOPD in Marshfield, Wisconsin. Dmand AI also links Dr. Lawler to 4 hospitals, 5 group practices and clinics and 5 medical groups.
What is Dr. Benjamin E. Lawler's medical license number?
Dr. Lawler holds Wisconsin license 44544.
Which hospitals is Dr. Benjamin E. Lawler affiliated with?
Dr. Lawler is affiliated with Marshfield Medical Center - Marshfield. Dmand AI links Dr. Lawler to 4 more hospitals.
What medical group is Dr. Benjamin E. Lawler part of?
Dr. Lawler is linked to Marshfield Clinic Health System. Dmand AI links Dr. Lawler to 5 more medical groups.
Does Dr. Benjamin E. Lawler accept Medicare?
Yes. CMS data shows Dr. Lawler billed Medicare for 261 services in 2024, and Dr. Lawler accepts Medicare assignment.
Does Dr. Benjamin E. Lawler offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Lawler as offering telehealth services.
What is Dr. Benjamin E. Lawler's MIPS score?
Dr. Lawler's MIPS final score for performance year 2024 is 84 out of 100, reported as part of a group.
How many Medicare patients does Dr. Benjamin E. Lawler see?
CMS counts 174 Medicare patients who saw Dr. Lawler in 2024, with an average age of 70.
Show 7 more questionsShow fewer questions
What services does Dr. Benjamin E. Lawler bill to Medicare?
In 2024, Dr. Lawler's most billed Medicare services were office visit, established patient (99215) and office visit, new patient (99204).
Where did Dr. Benjamin E. Lawler go to medical school?
Dr. Lawler graduated from University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) in 1996.
What drugs does Dr. Benjamin E. Lawler prescribe most?
In 2024 Medicare Part D data, Dr. Lawler's most prescribed drugs by claims were Levetiracetam, Gabapentin and Baclofen.
Has Dr. Benjamin E. Lawler received payments from drug or device companies?
CMS Open Payments shows $63 in general payments to Dr. Lawler from 2 companies from 2017 to 2017. The largest total came from Grifols Shared Services North America, Inc.
How long has Dr. Benjamin E. Lawler been practicing?
Dr. Lawler graduated from medical school in 1996, 30 years ago.
Does Dr. Benjamin E. Lawler do research?
Dmand AI links 3 publications to Dr. Lawler, published from 2012 to 2018. Dr. Lawler has worked on 3 clinical trials.
Who does Dr. Benjamin E. Lawler publish with?
Dr. Lawler's most frequent co-authors are Rashmi M. Agni, MD (1 shared paper), Sreelatha Chalasani, MD (1 shared paper) and John O. Fleming, MD (1 shared paper).
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