Dr. Matthew James Dimagno, MD

  • Lansing, MI
  • Gastroenterologist
NPI1720160252PAC ID3173659240
Medicare services, 2024
322
Medicare patients, 2024
229
Part D claims, 2024
609
Publications
29
Hospital affiliations
3
Practice address
1707 Lake Lansing Road, Lansing, MI 48912
Practice phone
Call (517) 267-0033
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Lansing Surgery Center

Surgery Center - Medicare-Certified · Lansing, Michigan

See all 11 affiliations

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Dr. Matthew James Dimagno is a gastroenterologist in Lansing, Michigan

Dr. Dimagno practices at Lansing Surgery Center in Lansing, Michigan.

Dr. Dimagno's NPI, 1720160252, was assigned on October 20, 2006. Dr. Dimagno graduated from University of Minnesota Medical School in 1995. Dr. Dimagno holds Michigan license 4301065725.

NPI and contact details
Medicare PAC ID
3173659240
NPI enumeration date
October 20, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(517) 267-0033
Professional email
Get email
Personal email
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Mobile number
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Sex
Male
Estimated age
57
Medical school graduation
1995

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

Dr. Matthew James Dimagno practices at Lansing Surgery Center in Lansing, Michigan

Dr. Dimagno's primary practice is Lansing Surgery Center, at 1707 Lake Lansing Road, Lansing, MI 48912. The practice phone is (517) 267-0033.

  • Lansing Surgery Center
    1707 Lake Lansing Road, Lansing, MI 48912Phone(517) 267-0033

Source: Dmand AI Affiliation Data

Dr. Matthew James Dimagno is affiliated with 7 sites of care and 4 medical groups

Dr. Dimagno's primary practice is Lansing Surgery Center in Lansing, Michigan. Dr. Dimagno is also affiliated with University of Michigan Health-Sparrow Lansing. The medical group on file is University of Michigan Health. Dmand AI also links Dr. Dimagno to 2 more hospitals, 3 group practices and clinics and 3 medical groups, each named with a free account.

See all 11 affiliations for Dr. Dimagno

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

Dmand AI tracks the EHR system at Dr. Matthew James Dimagno's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Dimagno practices, 7 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Lansing Surgery CenterAvailable with a free account
+6 more sites and 3 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Matthew James Dimagno is one of 487 gastroenterologists in Michigan

Gastroenterology is Dr. Dimagno's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Dimagno is licensed in Michigan.

Specialties and state licenses

  • Gastroenterology, MichiganPrimaryLicense 4301065725 · taxonomy 207RG0100X

Gastroenterologists near Dr. Dimagno

Counts of gastroenterologists 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. Matthew James Dimagno billed Medicare for 322 services in 2024

CMS data shows 322 Medicare services from Dr. Dimagno across 10 procedure codes in 2024, for 229 Medicare patients. Medicare paid $30,383 for them.

Medicare services, 2024322
Medicare patients229
Paid by Medicare$30,383
Procedure codes10

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

  • 2023
  • 2024
Office and hospital visits
2023: 2372024: 20613%
Surgery
2023: 842024: 84No change
Other services
2023: 02024: 32

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

  • In an office11335%
  • In a facility20965%

Dr. Dimagno compared with the Michigan median for gastroenterologists, 2024

  • Dr. Dimagno
  • Michigan median
Medicare services
322vs 324Close to median
Medicare patients
229vs 230Close to median
Part D claims
480vs 42413% above

Medians across 487 gastroenterologists in Michigan with Dmand AI profiles that report each measure.

Dr. Dimagno'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. Dimagno

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

Dr. Matthew James Dimagno treated 229 Medicare patients in 2024, average age 69

CMS counts 229 Medicare patients who saw Dr. Dimagno in 2024. The largest group is 65 to 74, with 91 patients. 68% of them have high blood pressure, and 62% have high cholesterol. 14% are also on Medicaid. Their average risk score is 1.81, 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. Dimagno's median patient age at 58, with 59% women.

Medicare patients, 2024229
Average age69
Average risk score1.81
Also on Medicaid14%

Dr. Dimagno's Medicare patients by age, 2024

Dr. Dimagno's Medicare patients by sex, 2024

  • Women13358%
  • Men9642%

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

  1. High blood pressure68%
  2. High cholesterol62%
  3. Arthritis44%
  4. Diabetes34%
  5. Anxiety32%
  6. Mood disorders32%
  7. Chronic kidney disease29%
  8. Depression29%

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

Dr. Dimagno's patients across all payers

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

Patient panel by age, all payers

Median age 58

Patient panel by sex, all payers

  • Women59%
  • Men41%

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

Dr. Matthew James Dimagno wrote 609 Medicare Part D claims in 2024

In 2024, Dr. Dimagno wrote 609 Medicare Part D claims for 204 patients. 64% of them were for generic drugs. CMS names the drug for 480 of them, across 16 drugs with 11 or more claims each, at $613,305 in total drug cost. In 2023, CMS named 512 claims across 18 drugs.

Part D claims, 2024609
Drugs named by CMS16
Total drug cost$613,305
Part D patients204

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

  • Generic391 claims64%
  • Brand-name218 claims36%

Dr. Dimagno'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. Dimagno's Part D claims, 2024

  • Antibiotics4%27 of 609 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: 5122024: 4806%

Drugs named by CMS: 16 in 2024, 18 in 2023.

See all prescribing by Dr. Dimagno

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. Matthew James Dimagno ranks in the 64th percentile for upper gastrointestinal (gi) endoscopy for acid reflux in Medicare

Dr. Dimagno accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Dimagno as offering telehealth. CMS counts 53 procedures of upper gastrointestinal (gi) endoscopy for acid reflux by Dr. Dimagno, more than 64% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Where Dr. Dimagno ranks in Medicare procedure volume

Upper gastrointestinal (GI) endoscopy for acid reflux
64th percentile53 procedures
Colonoscopy
61st percentile45 procedures

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

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

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Dr. Matthew James Dimagno has 29 publications on record

Dmand AI links 29 papers to Dr. Dimagno, published from 2003 to 2024. 2018 was the busiest year, with 4. The most frequent topics are Pancreatitis, Pancreas and Cystic Fibrosis Transmembrane Conductance Regulator. Dr. Dimagno has published most often in Pancreas. Dr. Dimagno's most frequent co-authors are Joshua Paul Spaete, Kevin Daniel Platt, MD and Sameer Dev Saini, MD.

Papers29
Years published2003 to 2024

Dr. Dimagno's papers by year, 2003 to 2024

Topics Dr. Dimagno writes about most

  • Pancreatitis
  • Pancreas
  • Cystic Fibrosis Transmembrane Conductance Regulator
  • Endosonography
  • Mice, Inbred C57BL
  • Pancreatitis, Chronic
  • Mice, Knockout
  • Cholangiopancreatography, Endoscopic Retrograde

Dr. Dimagno's most frequent co-authors

Recent publications by Dr. Dimagno

See all 29 publications and co-authors

See who Dr. Dimagno researches with

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

How network discovery works

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

Dr. Matthew James Dimagno received $3,825 in industry payments from 2020 to 2022

CMS Open Payments shows 2 general payments to Dr. Dimagno from 2 drug and device companies from 2020 to 2022. Consulting fees make up the largest share, 100% of the total. Nestle Healthcare Nutrition Inc. paid the most, $2,100.

General payments to Dr. Dimagno by program year, 2020 to 2022

Companies that paid Dr. Dimagno the most, 2020 to 2022

Share is of all general payments to this clinician.

See all payments to Dr. Dimagno

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

Dr. Matthew James Dimagno graduated from University of Minnesota Medical School

Dr. Dimagno graduated from University of Minnesota Medical School in 1995.

  1. Medical schoolUniversity of Minnesota Medical School

Source: Dmand AI Professional Profile Data

Sources for Dr. Matthew James Dimagno'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)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. Matthew James Dimagno

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. Matthew James Dimagno's NPI number?

Dr. Matthew James Dimagno's NPI number is 1720160252. It was assigned on October 20, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Matthew James Dimagno?

Dr. Matthew James Dimagno is a gastroenterologist in Lansing, Michigan. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).

Where does Dr. Matthew James Dimagno practice?

Dr. Dimagno practices at 1707 Lake Lansing Road, Lansing, MI 48912. Dr. Dimagno's primary practice is Lansing Surgery Center in Lansing, Michigan. Dmand AI also links Dr. Dimagno to 2 hospitals, 3 group practices and clinics and 3 medical groups.

What is Dr. Matthew James Dimagno's office phone number?

The practice phone on file for Dr. Dimagno is (517) 267-0033.

What is Dr. Matthew James Dimagno's medical license number?

Dr. Dimagno holds Michigan license 4301065725.

Which hospitals is Dr. Matthew James Dimagno affiliated with?

Dr. Dimagno is affiliated with University of Michigan Health-Sparrow Lansing. Dmand AI links Dr. Dimagno to 2 more hospitals.

What medical group is Dr. Matthew James Dimagno part of?

Dr. Dimagno is linked to University of Michigan Health. Dmand AI links Dr. Dimagno to 3 more medical groups.

Does Dr. Matthew James Dimagno accept Medicare?

Yes. CMS data shows Dr. Dimagno billed Medicare for 322 services in 2024, and Dr. Dimagno accepts Medicare assignment.

Does Dr. Matthew James Dimagno offer telehealth?

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

How many Medicare patients does Dr. Matthew James Dimagno see?

CMS counts 229 Medicare patients who saw Dr. Dimagno in 2024, with an average age of 69.

Show 7 more questionsShow fewer questions

What services does Dr. Matthew James Dimagno bill to Medicare?

In 2024, Dr. Dimagno's most billed Medicare services were hospital inpatient care (99233), office visit, established patient (99214) and surgery: digestive system (45385).

Where did Dr. Matthew James Dimagno go to medical school?

Dr. Dimagno graduated from University of Minnesota Medical School in 1995.

What drugs does Dr. Matthew James Dimagno prescribe most?

In 2024 Medicare Part D data, Dr. Dimagno's most prescribed drugs by claims were Peg 3350-Electrolyte, Creon and Omeprazole.

Has Dr. Matthew James Dimagno received payments from drug or device companies?

CMS Open Payments shows $3,825 in general payments to Dr. Dimagno from 2 companies from 2020 to 2022. The largest total came from Nestle Healthcare Nutrition Inc.

How long has Dr. Matthew James Dimagno been practicing?

Dr. Dimagno graduated from medical school in 1995, 31 years ago.

Does Dr. Matthew James Dimagno do research?

Dmand AI links 29 publications to Dr. Dimagno, published from 2003 to 2024.

Who does Dr. Matthew James Dimagno publish with?

Dr. Dimagno's most frequent co-authors are Joshua Paul Spaete (3 shared papers), Kevin Daniel Platt, MD (2 shared papers) and Sameer Dev Saini, MD (2 shared papers).

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