Mitchell Lumsden, PA-C

  • Grand Rapids, MI
  • Physician assistant
NPI1942086046PAC ID5092167908
Medicare patients, 2024
47
Part D claims, 2024
49
Hospital affiliations
1
Industry payments
$17
Medical groups
2
Practice address
100 Michigan St NE, Grand Rapids, MI 49503
Practice phone
Call (616) 391-1774
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

See all 3 affiliations

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Mitchell Lumsden is a physician assistant in Grand Rapids, Michigan

Mitchell Lumsden practices at Corewell Health Grand Rapids Hospitals - Butterworth in Grand Rapids, Michigan, part of Corewell Health.

Mitchell Lumsden's NPI, 1942086046, was assigned on September 5, 2023. Mitchell Lumsden holds Michigan license 5601012040.

NPI and contact details
Medicare PAC ID
5092167908
NPI enumeration date
September 5, 2023
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(616) 391-1774
Professional email
Get email
Personal email
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Mobile number
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Sex
Male
Estimated age
29
Medical school graduation
2023

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

Mitchell Lumsden practices at Corewell Health Grand Rapids Hospitals - Butterworth in Grand Rapids, Michigan

Mitchell Lumsden's primary practice is Corewell Health Grand Rapids Hospitals - Butterworth, at 100 Michigan St NE, Grand Rapids, MI 49503 in Kent County. The practice phone is (616) 391-1774.

Source: Dmand AI Affiliation Data

Mitchell Lumsden is affiliated with 1 site of care and 2 medical groups

Mitchell Lumsden's primary practice is Corewell Health Grand Rapids Hospitals - Butterworth in Grand Rapids, Michigan, part of Corewell Health. The medical group on file is Corewell Health Medical Group West. Dmand AI also links Mitchell Lumsden to 1 more medical group, named with a free account.

See all 3 affiliations for Mitchell Lumsden

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

Dmand AI tracks the EHR system at Mitchell Lumsden's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Mitchell Lumsden practices. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Corewell Health Grand Rapids Hospitals - ButterworthAvailable with a free account
+1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Mitchell Lumsden is one of 5,857 physician assistants in Michigan

Physician assistant is Mitchell Lumsden's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Mitchell Lumsden is licensed in Michigan.

Specialties and state licenses

  • Physician assistant, MichiganPrimaryLicense 5601012040 · taxonomy 363A00000X

Physician assistants near Mitchell Lumsden

Counts of physician assistants 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

Mitchell Lumsden treated 47 Medicare patients in 2024, average age 75

CMS counts 47 Medicare patients who saw Mitchell Lumsden in 2024. The largest group is 65 to 74, with 18 patients. 75% of them have atrial fibrillation, and 75% have heart failure. 23% are also on Medicaid. Their average risk score is 2.92, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Mitchell Lumsden's median patient age at 70, with 35% women.

Medicare patients, 202447
Average age75
Average risk score2.92
Also on Medicaid23%

Mitchell Lumsden's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Mitchell Lumsden's Medicare patients by sex, 2024

  • Women1634%
  • Men3166%

Chronic conditions among Mitchell Lumsden's Medicare patients, 2024

  1. Atrial fibrillation75%
  2. Heart failure75%
  3. High blood pressure75%
  4. High cholesterol75%
  5. Ischemic heart disease75%
  6. Chronic kidney disease66%
  7. Arthritis62%
  8. Anxiety57%

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

Mitchell Lumsden'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

  • Women35%
  • Men65%

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

Mitchell Lumsden wrote 49 Medicare Part D claims in 2024

In 2024, Mitchell Lumsden wrote 49 Medicare Part D claims. 65% of them were for generic drugs.

Part D claims, 202449

Mitchell Lumsden's Part D claims by kind of drug, 2024

  • Generic32 claims65%
  • Brand-name17 claims35%

Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data

How Mitchell Lumsden takes part in Medicare

Mitchell Lumsden accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

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Mitchell Lumsden received $17 in industry payments in 2025

CMS Open Payments shows 1 general payment to Mitchell Lumsden from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Bristol-Myers Squibb Company paid the most, $17.

Companies that paid Mitchell Lumsden the most, 2025 to 2025

Share is of all general payments to this clinician.

See all payments to Mitchell Lumsden

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

Sources for Mitchell Lumsden'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 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 (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
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 Mitchell Lumsden

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Mitchell Lumsden's NPI number?

Mitchell Lumsden's NPI number is 1942086046. It was assigned on September 5, 2023, and it is active in the NPI Registry.

What does Mitchell Lumsden specialize in?

Mitchell Lumsden is a physician assistant in Grand Rapids, Michigan. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).

Where does Mitchell Lumsden practice?

Mitchell Lumsden practices at 100 Michigan St NE, Grand Rapids, MI 49503. Mitchell Lumsden's primary practice is Corewell Health Grand Rapids Hospitals - Butterworth in Grand Rapids, Michigan, part of Corewell Health. Dmand AI also links Mitchell Lumsden to 1 medical group.

What is Mitchell Lumsden's office phone number?

The practice phone on file for Mitchell Lumsden is (616) 391-1774.

What is Mitchell Lumsden's medical license number?

Mitchell Lumsden holds Michigan license 5601012040.

Which hospitals is Mitchell Lumsden affiliated with?

Mitchell Lumsden practices at Corewell Health Grand Rapids Hospitals - Butterworth in Grand Rapids, Michigan.

What medical group is Mitchell Lumsden part of?

Mitchell Lumsden is linked to Corewell Health Medical Group West. Dmand AI links Mitchell Lumsden to 1 more medical group.

Does Mitchell Lumsden accept Medicare?

Yes. CMS lists Mitchell Lumsden as accepting Medicare assignment.

How many Medicare patients does Mitchell Lumsden see?

CMS counts 47 Medicare patients who saw Mitchell Lumsden in 2024, with an average age of 75.

Has Mitchell Lumsden received payments from drug or device companies?

CMS Open Payments shows $17 in general payments to Mitchell Lumsden from 1 company from 2025 to 2025. The largest total came from Bristol-Myers Squibb Company.

How long has Mitchell Lumsden been practicing?

Mitchell Lumsden graduated from medical school in 2023, 3 years ago.

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