Dr. Samantha Machen Alsop, MD

  • Kansas City, MO
  • General surgeon
NPI1023301413PAC ID4183921471
Medicare services, 2024
639
Medicare patients, 2026
312
Part D claims, 2026
278
Publications
2
MIPS score, 2026
94
Practice address
4401 Wornall Road, Kansas City, MO 64111
Practice phone
Call (816) 932-2000
Professional email
Get professional email
Personal email
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Mobile number
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Social profiles

Primary practice

Saint Luke's Hospital of Kansas City

Hospital · Kansas City, Missouri

See all 7 affiliations

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Dr. Samantha Machen Alsop is a general surgeon in Kansas City, Missouri

Dr. Alsop practices at Saint Luke's Hospital of Kansas City in Kansas City, Missouri, part of BJC Health.

Dr. Alsop's NPI, 1023301413, was assigned on May 18, 2011. Dr. Alsop graduated from University of Iowa, RJ & L Carver College of Medicine in 2011. Dr. Alsop holds Missouri license 2018011482.

NPI and contact details
Medicare PAC ID
4183921471
NPI enumeration date
May 18, 2011
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(816) 932-2000
Professional email
Get email
Personal email
Get email
Mobile number
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Sex
Female
Estimated age
41
Medical school graduation
2011

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

Dr. Samantha Machen Alsop practices at Saint Luke's Hospital of Kansas City in Kansas City, Missouri

Dr. Alsop's primary practice is Saint Luke's Hospital of Kansas City, at 4401 Wornall Road, Kansas City, MO 64111 in Jackson County. The practice phone is (816) 932-2000.

Source: Dmand AI Affiliation Data

Dr. Samantha Machen Alsop is affiliated with 6 sites of care and 1 medical group

Dr. Alsop's primary practice is Saint Luke's Hospital of Kansas City in Kansas City, Missouri, part of BJC Health. Dr. Alsop is also affiliated with Saint Luke's North Hospital-Barry Road. The medical group on file is Mid America Heart & Lung Surgeons. Dmand AI also links Dr. Alsop to 2 more hospitals, 1 group practice or clinic and 1 therapy and rehab clinic, each named with a free account.

See all 7 affiliations for Dr. Alsop

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

Dmand AI tracks the EHR system at Dr. Samantha Machen Alsop's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Alsop practices, 6 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Saint Luke's Hospital of Kansas CityAvailable with a free account
+5 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

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Dr. Samantha Machen Alsop is one of 593 general surgeons in Missouri

Surgery is Dr. Alsop's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dmand AI has Dr. Alsop's licenses on file in 2 states: Missouri and Kansas.

Specialties and state licenses

  • Surgery, MissouriPrimaryLicense 2018011482 · taxonomy 208600000X
  • Kansas licenseLicense 94-07623

General surgeons near Dr. Alsop

Counts of general surgeons 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. Samantha Machen Alsop billed Medicare for 639 services in 2024

CMS data shows 639 Medicare services from Dr. Alsop across 15 procedure codes in 2024, for 312 Medicare patients. Medicare paid $37,948 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024639
Medicare patients312
Paid by Medicare$37,948
Procedure codes15

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

  • 2023
  • 2024
Office and hospital visits
2023: 2832024: 3027%
Tests and treatments
2023: 1652024: 1714%
Other services
2023: 02024: 127
Imaging
2023: 02024: 26
Surgery
2023: 02024: 13

Dr. Alsop compared with the Missouri median for general surgeons, 2024

  • Dr. Alsop
  • Missouri median
Medicare services
639vs 1693.8 times
Medicare patients
312vs 1272.5 times
Part D claims
238vs 415.8 times

Medians across 570 general surgeons in Missouri with Dmand AI profiles that report each measure.

Dr. Alsop'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. Alsop

Need commercial claims for Dr. Alsop?

Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Alsop and other general surgeons in Missouri.

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

Dr. Samantha Machen Alsop treated 312 Medicare patients in 2026, average age 73

CMS counts 312 Medicare patients who saw Dr. Alsop in 2026. The largest group is 75 to 84, with 126 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 12% are also on Medicaid. Their average risk score is 2.47, 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. Alsop's median patient age at 74, with 52% women.

Medicare patients, 2026312
Average age73
Average risk score2.47
Also on Medicaid12%

Dr. Alsop's Medicare patients by age, 2026

Dr. Alsop's Medicare patients by sex, 2026

  • Women14546%
  • Men16754%

Chronic conditions among Dr. Alsop's Medicare patients, 2026

  1. High blood pressure75%
  2. High cholesterol75%
  3. Ischemic heart disease57%
  4. Arthritis48%
  5. Chronic kidney disease43%
  6. Diabetes40%
  7. Heart failure35%
  8. Atrial fibrillation34%

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

Dr. Alsop's patients across all payers

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

Patient panel by age, all payers

Median age 74

Patient panel by sex, all payers

  • Women52%
  • Men48%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2026 data

Dr. Samantha Machen Alsop wrote 278 Medicare Part D claims in 2026

In 2026, Dr. Alsop wrote 278 Medicare Part D claims for 106 patients. 87% of them were for generic drugs. CMS names the drug for 238 of them, across 9 drugs with 11 or more claims each, at $43,522 in total drug cost. In 2023, CMS named 112 claims across 3 drugs.

Part D claims, 2026278
Drugs named by CMS9
Total drug cost$43,522
Part D patients106

Dr. Alsop's Part D claims by kind of drug, 2026

  • Generic243 claims87%
  • Brand-name35 claims13%

Dr. Alsop'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. Alsop's Part D claims, 2026

  • Opioids12%33 of 278 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: 1122024: 238113%

Drugs named by CMS: 9 in 2024, 3 in 2023.

See all prescribing by Dr. Alsop

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

Dr. Samantha Machen Alsop scored 94 out of 100 in Medicare's MIPS program for 2026

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 94 out of 100 for Dr. Alsop for performance year 2026, reported as part of a group. Dr. Alsop accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Alsop as offering telehealth. CMS counts 14 procedures of leg revascularization (restoring blood flow) by Dr. Alsop, more than 70% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Dr. Alsop's MIPS scores, performance year 2026

  • 94of 100Final score
  • 86.2of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 77of 100Cost

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

Where Dr. Alsop ranks in Medicare procedure volume

Varicose vein removal
63rd percentile27 procedures
Leg revascularization (restoring blood flow)
70th percentile14 procedures
Removal of tissue
65th percentile14 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), 2026 data; and Doctors and Clinicians Utilization Data (CMS)

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Dr. Samantha Machen Alsop has 2 publications on record

Dmand AI links 2 papers to Dr. Alsop, published from 2014 to 2022. Dr. Alsop's most frequent co-authors are Carol J. Fabian, MD and Marilee Kay McGinness, MD.

Papers2
Years published2014 to 2022

Dr. Alsop's most frequent co-authors

Recent publications by Dr. Alsop

See all 2 publications and co-authors

See who Dr. Alsop researches with

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

How network discovery works

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

Dr. Samantha Machen Alsop received $4,122 in industry payments from 2017 to 2025

CMS Open Payments shows 35 general payments to Dr. Alsop from 6 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 63% of the total. W. L. Gore & Associates, Inc. paid the most, $2,268.

General payments to Dr. Alsop by program year, 2017 to 2025

General payments to Dr. Alsop by kind, 2017 to 2025

$4.1Kin total
  • Food and beverage$2,61563%
  • Travel and lodging$1,50737%

Companies that paid Dr. Alsop the most, 2017 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Alsop

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

Dr. Samantha Machen Alsop graduated from University of Iowa, RJ & L Carver College of Medicine

Dr. Alsop graduated from University of Iowa, RJ & L Carver College of Medicine in 2011.

  1. Medical schoolUniversity of Iowa, RJ & L Carver College of Medicine

Source: Dmand AI Professional Profile Data

Sources for Dr. Samantha Machen Alsop'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)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
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. Samantha Machen Alsop

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. Samantha Machen Alsop's NPI number?

Dr. Samantha Machen Alsop's NPI number is 1023301413. It was assigned on May 18, 2011, and it is active in the NPI Registry.

What kind of doctor is Dr. Samantha Machen Alsop?

Dr. Samantha Machen Alsop is a general surgeon in Kansas City, Missouri. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).

Where does Dr. Samantha Machen Alsop practice?

Dr. Alsop practices at 4401 Wornall Road, Kansas City, MO 64111. Dr. Alsop's primary practice is Saint Luke's Hospital of Kansas City in Kansas City, Missouri, part of BJC Health. Dmand AI also links Dr. Alsop to 2 hospitals, 1 group practice or clinic and 1 therapy and rehab clinic, and a free account names each one.

What is Dr. Samantha Machen Alsop's office phone number?

The practice phone on file for Dr. Alsop is (816) 932-2000. Dmand AI also checks direct phone and mobile numbers, available with a free account.

What is Dr. Samantha Machen Alsop's email address?

Dmand AI checks professional and personal email addresses for Dr. Alsop through healthcare-specific waterfall enrichment. They are available with a free Dmand AI account.

What is Dr. Samantha Machen Alsop's medical license number?

Dr. Alsop holds Missouri license 2018011482, one of the licenses on file in 2 states.

Which states has Dr. Samantha Machen Alsop been licensed in?

Dmand AI has state licenses on file for Dr. Alsop in Missouri and Kansas.

Which hospitals is Dr. Samantha Machen Alsop affiliated with?

Dr. Alsop practices at Saint Luke's Hospital of Kansas City in Kansas City, Missouri. Dr. Alsop is also affiliated with Saint Luke's North Hospital-Barry Road. Dmand AI links Dr. Alsop to 2 more hospitals, named with a free account.

What medical group is Dr. Samantha Machen Alsop part of?

Dr. Alsop is linked to Mid America Heart & Lung Surgeons.

Who does Dr. Samantha Machen Alsop practice with?

Dmand AI links 36 HCPs to Dr. Alsop's primary medical group, 1 of them general surgeon. A free account lists them, with verified contacts.

Show 12 more questionsShow fewer questions

Does Dr. Samantha Machen Alsop accept Medicare?

Yes. CMS data shows Dr. Alsop billed Medicare for 639 services in 2024, and Dr. Alsop accepts Medicare assignment.

Does Dr. Samantha Machen Alsop offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Alsop as offering telehealth services.

What is Dr. Samantha Machen Alsop's MIPS score?

Dr. Alsop's MIPS final score for performance year 2026 is 94 out of 100, reported as part of a group.

How many Medicare patients does Dr. Samantha Machen Alsop see?

CMS counts 312 Medicare patients who saw Dr. Alsop in 2026, with an average age of 73.

What services does Dr. Samantha Machen Alsop bill to Medicare?

In 2024, Dr. Alsop's most billed Medicare services were medicare service (G2211), office visit, established patient (99214) and blood vessel study (93880).

Where did Dr. Samantha Machen Alsop go to medical school?

Dr. Alsop graduated from University of Iowa, RJ & L Carver College of Medicine in 2011.

What drugs does Dr. Samantha Machen Alsop prescribe most?

In 2024 Medicare Part D data, Dr. Alsop's most prescribed drugs by claims were Clopidogrel, Atorvastatin Calcium and Cilostazol.

Has Dr. Samantha Machen Alsop received payments from drug or device companies?

CMS Open Payments shows $4,122 in general payments to Dr. Alsop from 6 companies from 2017 to 2025. The largest total came from W. L. Gore & Associates, Inc.

How long has Dr. Samantha Machen Alsop been practicing?

Dr. Alsop graduated from medical school in 2011, 15 years ago.

Does Dr. Samantha Machen Alsop do research?

Dmand AI links 2 publications to Dr. Alsop, published from 2014 to 2022.

Who does Dr. Samantha Machen Alsop publish with?

Dr. Alsop's most frequent co-authors are Carol J. Fabian, MD (1 shared paper) and Marilee Kay McGinness, MD (1 shared paper).

What EHR does Dr. Samantha Machen Alsop's practice use?

Dmand AI tracks the EHR system at Saint Luke's Hospital of Kansas City and at 5 more affiliated sites. The vendor and product are available with a free Dmand AI account.

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