Dr. Devin Dene Zimmerman, MD
- Medicare services, 2024
- 278
- Medicare patients, 2024
- 170
- Part D claims, 2024
- 1,190
- Publications
- 2
- Hospital affiliations
- 2
- Practice address
- 5215 Holy Cross Pkwy, Mishawaka, IN 46545
- Practice phone
- Call (574) 335-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Zimmerman'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.
Dr. Devin Dene Zimmerman is a neurologist in Mishawaka, Indiana
Dr. Zimmerman practices at Saint Joseph Mishawaka Medical Center in Mishawaka, Indiana, part of Trinity Health.
Dr. Zimmerman's NPI, 1760487532, was assigned on June 17, 2005. Dr. Zimmerman graduated from University of Michigan Medical School in 1986. Dr. Zimmerman holds Indiana license 01042593A.
- NPI
- 1760487532NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7012032659
- NPI enumeration date
- June 17, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (574) 335-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 66
- Medical school graduation
- 1986
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Devin Dene Zimmerman practices at Saint Joseph Mishawaka Medical Center in Mishawaka, Indiana
Dr. Zimmerman's primary practice is Saint Joseph Mishawaka Medical Center, at 5215 Holy Cross Pkwy, Mishawaka, IN 46545 in St. Joseph County. The practice phone is (574) 335-5000.
- Saint Joseph Mishawaka Medical Center5215 Holy Cross Pkwy, Mishawaka, IN 46545 · St. Joseph CountyPhone(574) 335-5000
Source: Dmand AI Affiliation Data
Dr. Devin Dene Zimmerman is affiliated with 4 sites of care and 1 medical group
Dr. Zimmerman's primary practice is Saint Joseph Mishawaka Medical Center in Mishawaka, Indiana, part of Trinity Health. Dr. Zimmerman is also affiliated with Saint Joseph Plymouth Medical Center. The medical group on file is Saint Joseph Medical Group. Dmand AI also links Dr. Zimmerman to 1 more group practice or clinic and 1 therapy and rehab clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Devin Dene Zimmerman's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Zimmerman practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Saint Joseph Mishawaka Medical Center | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Devin Dene Zimmerman is one of 338 neurologists in Indiana
Neurology is Dr. Zimmerman's primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Dr. Zimmerman is licensed in Indiana.
Specialties and state licenses
- Neurology, IndianaPrimary
Neurologists near Dr. Zimmerman
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. Devin Dene Zimmerman billed Medicare for 278 services in 2024
CMS data shows 278 Medicare services from Dr. Zimmerman across 6 procedure codes in 2024, for 170 Medicare patients. Medicare paid $21,908 for them.
Dr. Zimmerman's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1342024: 25087%
- Other services
- 2023: 02024: 28
Where Dr. Zimmerman's Medicare services took place, 2024
- In an office21276%
- In a facility6624%
Dr. Zimmerman compared with the Indiana median for neurologists, 2024
- Dr. Zimmerman
- Indiana median
- Medicare services
- 278vs 39229% below
- Medicare patients
- 170vs 25533% below
- Part D claims
- 929vs 70632% above
Medians across 335 neurologists in Indiana with Dmand AI profiles that report each measure.
Dr. Zimmerman'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. Zimmerman and other neurologists in Indiana.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Devin Dene Zimmerman treated 170 Medicare patients in 2024, average age 73
CMS counts 170 Medicare patients who saw Dr. Zimmerman in 2024. The largest group is 65 to 74, with 73 patients. 75% of them have high blood pressure, and 74% have high cholesterol. 19% are also on Medicaid. Their average risk score is 1.65, 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. Zimmerman's median patient age at 71, with 63% women.
Dr. Zimmerman's Medicare patients by age, 2024
Dr. Zimmerman's Medicare patients by sex, 2024
- Women10461%
- Men6639%
Chronic conditions among Dr. Zimmerman's Medicare patients, 2024
- High blood pressure75%
- High cholesterol74%
- Arthritis48%
- Mood disorders42%
- Depression41%
- Diabetes34%
- Stroke or TIA34%
- Chronic kidney disease31%
Share of Medicare patients with each condition. A patient can have several.
Dr. Zimmerman's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women63%
- Men37%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Devin Dene Zimmerman wrote 1,190 Medicare Part D claims in 2024
In 2024, Dr. Zimmerman wrote 1,190 Medicare Part D claims for 311 patients. 82% of them were for generic drugs. CMS names the drug for 929 of them, across 28 drugs with 11 or more claims each, at $349,616 in total drug cost. In 2023, CMS named 13 claims across 1 drug.
Dr. Zimmerman's Part D claims by kind of drug, 2024
- Generic977 claims82%
- Brand-name and other213 claims18%
Dr. Zimmerman'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. Zimmerman's Part D claims, 2024
- Antipsychotics, patients 65 and over4%43 of 1,190 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: 132024: 9297046%
Drugs named by CMS: 28 in 2024, 1 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
How Dr. Devin Dene Zimmerman takes part in Medicare
Dr. Zimmerman 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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Dr. Devin Dene Zimmerman has 2 publications on record
Dmand AI links 2 papers to Dr. Zimmerman, published from 2023 to 2024. Dr. Zimmerman has published most often in Front Immunol. Dr. Zimmerman's most frequent co-authors are Charles W. Bower, MD, Daniel H. Fulkerson, MD and Ryan B. Greene, MD.
Dr. Zimmerman's most frequent co-authors
- Charles W. Bower, MD2 shared papers
- Daniel H. Fulkerson, MD2 shared papers
- Ryan B. Greene, MD2 shared papers
Recent publications by Dr. Zimmerman
Front Immunol
See who Dr. Zimmerman researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Zimmerman 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. Devin Dene Zimmerman received $1,277 in industry payments from 2016 to 2025
CMS Open Payments shows 63 general payments to Dr. Zimmerman from 18 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Celgene Corporation paid the most, $356.
General payments to Dr. Zimmerman by program year, 2016 to 2025
Companies that paid Dr. Zimmerman the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Devin Dene Zimmerman graduated from University of Michigan Medical School
Dr. Zimmerman graduated from University of Michigan Medical School in 1986.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Devin Dene Zimmerman'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 DataDmand AI Org Hierarchy 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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Devin Dene Zimmerman
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. Devin Dene Zimmerman's NPI number?
Dr. Devin Dene Zimmerman's NPI number is 1760487532. It was assigned on June 17, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Devin Dene Zimmerman?
Dr. Devin Dene Zimmerman is a neurologist in Mishawaka, Indiana. The primary specialty in the NPI Registry is Neurology Physician (taxonomy code 2084N0400X).
Where does Dr. Devin Dene Zimmerman practice?
Dr. Zimmerman practices at 5215 Holy Cross Pkwy, Mishawaka, IN 46545. Dr. Zimmerman's primary practice is Saint Joseph Mishawaka Medical Center in Mishawaka, Indiana, part of Trinity Health. Dmand AI also links Dr. Zimmerman to 1 group practice or clinic and 1 therapy and rehab clinic.
What is Dr. Devin Dene Zimmerman's office phone number?
The practice phone on file for Dr. Zimmerman is (574) 335-5000.
What is Dr. Devin Dene Zimmerman's medical license number?
Dr. Zimmerman holds Indiana license 01042593A.
Which hospitals is Dr. Devin Dene Zimmerman affiliated with?
Dr. Zimmerman practices at Saint Joseph Mishawaka Medical Center in Mishawaka, Indiana. Dr. Zimmerman is also affiliated with Saint Joseph Plymouth Medical Center.
What medical group is Dr. Devin Dene Zimmerman part of?
Dr. Zimmerman is linked to Saint Joseph Medical Group.
Does Dr. Devin Dene Zimmerman accept Medicare?
Yes. CMS data shows Dr. Zimmerman billed Medicare for 278 services in 2024, and Dr. Zimmerman accepts Medicare assignment.
How many Medicare patients does Dr. Devin Dene Zimmerman see?
CMS counts 170 Medicare patients who saw Dr. Zimmerman in 2024, with an average age of 73.
What services does Dr. Devin Dene Zimmerman bill to Medicare?
In 2024, Dr. Zimmerman's most billed Medicare services were office visit, established patient (99214), office visit, new patient (99204) and hospital inpatient care (99223).
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Where did Dr. Devin Dene Zimmerman go to medical school?
Dr. Zimmerman graduated from University of Michigan Medical School in 1986.
What drugs does Dr. Devin Dene Zimmerman prescribe most?
In 2024 Medicare Part D data, Dr. Zimmerman's most prescribed drugs by claims were Donepezil HCl, Levetiracetam and Memantine HCl.
Has Dr. Devin Dene Zimmerman received payments from drug or device companies?
CMS Open Payments shows $1,277 in general payments to Dr. Zimmerman from 18 companies from 2016 to 2025. The largest total came from Celgene Corporation.
How long has Dr. Devin Dene Zimmerman been practicing?
Dr. Zimmerman graduated from medical school in 1986, 40 years ago.
Does Dr. Devin Dene Zimmerman do research?
Dmand AI links 2 publications to Dr. Zimmerman, published from 2023 to 2024.
Who does Dr. Devin Dene Zimmerman publish with?
Dr. Zimmerman's most frequent co-authors are Charles W. Bower, MD (2 shared papers), Daniel H. Fulkerson, MD (2 shared papers) and Ryan B. Greene, MD (2 shared papers).
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