Dr. Laurence Edward McCahill, MD

  • Kalamazoo, MI
  • Surgical oncologist
NPI1467557835PAC ID3870542269
Medicare services, 2024
81
Medicare patients, 2024
67
Part D claims, 2019
24
Publications
19
Hospital affiliations
5
Practice address
601 John Street, Kalamazoo, MI 49007
Practice phone
Call (269) 341-6000
Professional email
Get professional email
Personal email
Get personal email
Mobile number
Get mobile number
Social profiles

Primary practice

Bronson Methodist Hospital

Hospital · Kalamazoo, Michigan

See all 10 affiliations

Find Dr. McCahill's professional email, personal email and mobile number

Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.

View contacts for free

Dr. Laurence Edward McCahill is a surgical oncologist in Kalamazoo, Michigan

Dr. McCahill practices at Bronson Methodist Hospital in Kalamazoo, Michigan, part of Bronson Healthcare Group.

Dr. McCahill's NPI, 1467557835, was assigned on September 13, 2006. Dr. McCahill graduated from Duke University School of Medicine in 1990. Dr. McCahill holds Michigan license 4301095465.

NPI and contact details
Medicare PAC ID
3870542269
NPI enumeration date
September 13, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(269) 341-6000
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
62
Medical school graduation
1990

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

Dr. Laurence Edward McCahill practices at Bronson Methodist Hospital in Kalamazoo, Michigan

Dr. McCahill's primary practice is Bronson Methodist Hospital, at 601 John Street, Kalamazoo, MI 49007 in Kalamazoo County. The practice phone is (269) 341-6000.

Source: Dmand AI Affiliation Data

Dr. Laurence Edward McCahill is affiliated with 5 sites of care and 5 medical groups

Dr. McCahill's primary practice is Bronson Methodist Hospital in Kalamazoo, Michigan, part of Bronson Healthcare Group. Dr. McCahill is also affiliated with Beacon Kalamazoo. The medical group on file is West Michigan Cancer Center. Dmand AI also links Dr. McCahill to 3 more hospitals and 4 medical groups, each named with a free account.

See all 10 affiliations for Dr. McCahill

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

Dmand AI tracks the EHR system at Dr. Laurence Edward McCahill's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. McCahill practices, 5 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Bronson Methodist HospitalAvailable with a free account
+4 more sites and 4 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

See the EHR and IT leaders at every hospital where Dr. McCahill practices

Dmand AI maps EHR vendors, IT decision makers and buying committees across Bronson Healthcare Group and 6.2K+ hospitals, with verified contacts in the same login.

Dr. Laurence Edward McCahill is one of 28 surgical oncologists in Michigan

Surgical oncology is Dr. McCahill's primary specialty in the NPI Registry, under taxonomy code 2086X0206X. Dmand AI has Dr. McCahill's licenses on file in 2 states: Michigan and Vermont.

Specialties and state licenses

  • Surgical oncology, MichiganPrimaryLicense 4301095465 · taxonomy 2086X0206X
  • Vermont licenseLicense 0420010490

Surgical oncologists near Dr. McCahill

Counts of surgical oncologists 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. Laurence Edward McCahill billed Medicare for 81 services in 2024

CMS data shows 81 Medicare services from Dr. McCahill across 5 procedure codes in 2024, for 67 Medicare patients. Medicare paid $10,308 for them.

Medicare services, 202481
Medicare patients67
Paid by Medicare$10,308
Procedure codes5

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

  • 2023
  • 2024
Office and hospital visits
2023: 292024: 5279%
Surgery
2023: 02024: 29

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

  • In an office5264%
  • In a facility2936%

Dr. McCahill compared with the Michigan median for surgical oncologists, 2024

  • Dr. McCahill
  • Michigan median
Medicare services
81vs 82Close to median
Medicare patients
67vs 69Close to median
Part D claims
24vs 23Close to median

Medians across 26 surgical oncologists in Michigan with Dmand AI profiles that report each measure.

Dr. McCahill'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. McCahill

Need commercial claims for Dr. McCahill?

Medicare shows one payer. Book a meeting to get commercial claims data for Dr. McCahill and other surgical oncologists in Michigan.

Book a meeting

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

Dr. Laurence Edward McCahill treated 67 Medicare patients in 2024, average age 75

CMS counts 67 Medicare patients who saw Dr. McCahill in 2024. The largest group is 65 to 74, with 39 patients. 75% of them have high blood pressure, and 64% have high cholesterol. Their average risk score is 1.15, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. McCahill's median patient age at 72, with 48% women.

Medicare patients, 202467
Average age75
Average risk score1.15

Dr. McCahill's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. McCahill's Medicare patients by sex, 2024

  • Women3451%
  • Men3349%

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

  1. High blood pressure75%
  2. High cholesterol64%
  3. Arthritis30%
  4. Chronic kidney disease28%
  5. Ischemic heart disease28%
  6. Atrial fibrillation27%
  7. Diabetes27%
  8. Mood disorders22%

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

Dr. McCahill's patients across all payers

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

Patient panel by age, all payers

Median age 72

Patient panel by sex, all payers

  • Women48%
  • Men52%

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

Dr. Laurence Edward McCahill wrote 24 Medicare Part D claims in 2019

In 2019, Dr. McCahill wrote 24 Medicare Part D claims. They cover 2 drugs, with $597 in total drug cost. In 2018, CMS named 51 claims across 4 drugs.

Part D claims, 201924
Drugs named by CMS2
Total drug cost$597

Dr. McCahill's most prescribed drugs by claims, 2019

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, 2018 to 2019

  • 2018
  • 2019
Claims for drugs CMS names
2018: 512019: 2453%

Drugs named by CMS: 2 in 2019, 4 in 2018.

See all prescribing by Dr. McCahill

Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026

Dr. Laurence Edward McCahill ranks in the 86th percentile for melanoma (skin cancer) excision in Medicare

Dr. McCahill accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 50 procedures of melanoma (skin cancer) excision by Dr. McCahill, more than 86% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes

Where Dr. McCahill ranks in Medicare procedure volume

Melanoma (skin cancer) excision
86th percentile50 procedures

CMS ranks each clinician against every clinician it reports for the same procedure category.

Hernia repair - groin (open): 1 to 10 procedures (CMS shows small counts as a range)

Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)

Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)

For MedTech and pharma teams

Find surgical oncologists like Dr. McCahill by procedure volume and prescribing

Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.

Dr. Laurence Edward McCahill has 19 publications on record

Dmand AI links 19 papers to Dr. McCahill, published from 2010 to 2025. 2013 was the busiest year, with 4. The most frequent topics are Breast Neoplasms, Postoperative Complications and Michigan. Dr. McCahill has published most often in Am J Surg. Dr. McCahill's most frequent co-authors are Adedayo A. Onitilo, MD, Kent M. Grosh, MD and Barrett Alexander Kielhorn, DO.

Papers19
Years published2010 to 2025

Dr. McCahill's papers by year, 2010 to 2025

Topics Dr. McCahill writes about most

  • Breast Neoplasms
  • Postoperative Complications
  • Michigan
  • Reoperation
  • Carcinoma, Ductal, Breast
  • Colectomy
  • Mastectomy, Segmental
  • Mastectomy, Simple

Dr. McCahill's most frequent co-authors

Recent publications by Dr. McCahill

See all 19 publications and co-authors

See who Dr. McCahill researches with

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

How network discovery works

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

Dr. Laurence Edward McCahill received $161 in industry payments from 2017 to 2024

CMS Open Payments shows 5 general payments to Dr. McCahill from 4 drug and device companies from 2017 to 2024. Food and beverage make up the largest share, 89% of the total. Genentech, Inc. paid the most, $52.

General payments to Dr. McCahill by program year, 2017 to 2024

General payments to Dr. McCahill by kind, 2017 to 2024

$161in total
  • Food and beverage$14389%
  • Education$1811%

Companies that paid Dr. McCahill the most, 2017 to 2024

Share is of all general payments to this clinician.

See all payments to Dr. McCahill

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

Dr. Laurence Edward McCahill graduated from Duke University School of Medicine

Dr. McCahill graduated from Duke University School of Medicine in 1990.

  1. Medical schoolDuke University School of Medicine

Source: Dmand AI Professional Profile Data

Sources for Dr. Laurence Edward McCahill'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)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (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
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. Laurence Edward McCahill

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. Laurence Edward McCahill's NPI number?

Dr. Laurence Edward McCahill's NPI number is 1467557835. It was assigned on September 13, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Laurence Edward McCahill?

Dr. Laurence Edward McCahill is a surgical oncologist in Kalamazoo, Michigan. The primary specialty in the NPI Registry is Surgical Oncology Physician (taxonomy code 2086X0206X).

Where does Dr. Laurence Edward McCahill practice?

Dr. McCahill practices at 601 John Street, Kalamazoo, MI 49007. Dr. McCahill's primary practice is Bronson Methodist Hospital in Kalamazoo, Michigan, part of Bronson Healthcare Group. Dmand AI also links Dr. McCahill to 3 hospitals and 4 medical groups.

What is Dr. Laurence Edward McCahill's office phone number?

The practice phone on file for Dr. McCahill is (269) 341-6000.

What is Dr. Laurence Edward McCahill's medical license number?

Dr. McCahill holds Michigan license 4301095465, one of the licenses on file in 2 states.

Which states has Dr. Laurence Edward McCahill been licensed in?

Dmand AI has state licenses on file for Dr. McCahill in Michigan and Vermont.

Which hospitals is Dr. Laurence Edward McCahill affiliated with?

Dr. McCahill practices at Bronson Methodist Hospital in Kalamazoo, Michigan. Dr. McCahill is also affiliated with Beacon Kalamazoo. Dmand AI links Dr. McCahill to 3 more hospitals.

What medical group is Dr. Laurence Edward McCahill part of?

Dr. McCahill is linked to West Michigan Cancer Center. Dmand AI links Dr. McCahill to 4 more medical groups.

Does Dr. Laurence Edward McCahill accept Medicare?

Yes. CMS data shows Dr. McCahill billed Medicare for 81 services in 2024, and Dr. McCahill accepts Medicare assignment.

How many Medicare patients does Dr. Laurence Edward McCahill see?

CMS counts 67 Medicare patients who saw Dr. McCahill in 2024, with an average age of 75.

Show 7 more questionsShow fewer questions

What services does Dr. Laurence Edward McCahill bill to Medicare?

In 2024, Dr. McCahill's most billed Medicare services were office visit, new patient (99205), surgery: skin and soft tissue (11606) and office visit, new patient (99204).

Where did Dr. Laurence Edward McCahill go to medical school?

Dr. McCahill graduated from Duke University School of Medicine in 1990.

What drugs does Dr. Laurence Edward McCahill prescribe most?

In 2019 Medicare Part D data, Dr. McCahill's most prescribed drugs by claims were Neomycin Sulfate and Diphenoxylate-Atropine.

Has Dr. Laurence Edward McCahill received payments from drug or device companies?

CMS Open Payments shows $161 in general payments to Dr. McCahill from 4 companies from 2017 to 2024. The largest total came from Genentech, Inc.

How long has Dr. Laurence Edward McCahill been practicing?

Dr. McCahill graduated from medical school in 1990, 36 years ago.

Does Dr. Laurence Edward McCahill do research?

Dmand AI links 19 publications to Dr. McCahill, published from 2010 to 2025.

Who does Dr. Laurence Edward McCahill publish with?

Dr. McCahill's most frequent co-authors are Adedayo A. Onitilo, MD (5 shared papers), Kent M. Grosh, MD (2 shared papers) and Barrett Alexander Kielhorn, DO (2 shared papers).

Selling to surgical oncology practices?

See surgical oncologists in Michigan by site of care and group

Find the practices, groups and hospitals they work with, and the right people to contact at each.

  • 30 days free
  • Self-serve
  • No credit card

Cookie settings

Turn each category on or off. Your choice is kept for 12 months and you can change it here at any time.

Necessary

Always on. Sign-in, security, downloads you asked for, your cookie choice, and the page that led to a signup.

View cookies (6)
  • dm_consentDmand AI. Your cookie choices and whether your browser sent a Global Privacy Control signal. 12 months.
  • dm_ft, dm_ltDmand AI. The first and the latest page you arrived on, with the date, so a signup is credited to the page that worked. 90 days, 30 days.
  • dm_fs, dm_lsDmand AI. The first and the latest source of a visit (a search engine, a campaign or the site that linked here). 90 days, 30 days.
  • dm_dl, dm_dl_okDmand AI. After you give an email address for a download, lets you download files without being asked again. 30 days.
  • Session and CSRF cookiesDmand AI (app.dmand.ai). Sign-in and form protection in the application. Session.
  • __cf_bm, cf_clearanceCloudflare. Tells people from automated traffic and keeps the site available. 30 minutes; cf_clearance while a security check is valid.

Analytics

On unless you turn it off. How pages are used, in aggregate, and recordings of how pages are used.

View cookies (6)
  • Google Tag ManagerGoogle. Loads the analytics and marketing tags that are on. Sets no cookie of its own and does not load when both categories are off. n/a.
  • _ga, _ga_<container-id>Google Analytics 4. Visits and page views in aggregate on dmand.ai. 2 years.
  • _clck, _clskMicrosoft Clarity. Recordings and heatmaps of how pages are used, with form fields masked. 1 year, 1 day.
  • CLID, MUID, ANONCHK, MR, SMMicrosoft (clarity.ms). Set by Microsoft when Clarity loads, to recognize a browser across sites that use Clarity. Up to 1 year.
  • None (cookieless)Ahrefs Analytics. Page views in aggregate. n/a.
  • ph_<project>_posthogPostHog. Product usage, errors and performance in app.dmand.ai, used to fix bugs and improve features. 365 days.

Marketing

On unless you turn it off, and always off when your browser sends a Global Privacy Control signal. A visitor identification service tells our sales team which companies and people visit.

View cookies (6)
  • _reb2buid, _reb2butkRB2B. Recognizes a returning browser for visitor identification. 360 days, 1 year.
  • _reb2bgeoRB2B. The location used to decide whether a visit can be identified. 20 days.
  • _reb2brefRB2B. The page or site that referred the visit. 15 days.
  • _reb2bfxf, _reb2btd, _reb2bliRB2B. Links the visit to an identified business profile. 1 month.
  • _reb2bresolveRB2B. Holds a match while it is being resolved. 2 days.
  • _reb2sessionID, _reb2bloadedRB2B. The current visit, and a guard against loading the script twice. 30 minutes, 1 second.

Functional

On unless you turn it off. Remembers choices such as a collapsed section.

View cookies (none today)