Internists in Marshalltown, IA
- Internists
- 10
- Linked to a hospital or group
- 4
- Hospitals with an internist
- 3
- Medical groups with an internist
- 4
There are 10 internists in Marshalltown. UnityPoint Health Marshalltown Hospital has the most, 3, and UnityPoint Health - Marshalltown Hospital has the most affiliated internists, 2. 0% finished medical school 30 or more years ago.
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Marshalltown internists, listed A to Z by last name
Each internist on the list has internal medicine as their primary specialty and a Marshalltown practice address. The list shows the NPI, and how many hospitals and medical groups each one practices with. A free account names every hospital and group, with validated contacts.
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Sort and filter all 10 Marshalltown internists by hospital, medical group, the EHR they use and Medicare volume in Dmand AI.
| Internist | Hospitals | Medical groups | Email and phone |
|---|---|---|---|
| John Betz, DONPI 1619683703 | 1 hospital | 2 groups | Contacts |
| Polly J. Hineman, DONPI 1376527606 | - | 1 group | Contacts |
| Nareesa Ayesha Mohammed-Rajput, MD, MPHNPI 1538188412 | - | 1 group | Contacts |
| Eric Mitchell Neverman, DONPI 1043573025 | 3 hospitals | 3 groups | Contacts |
The list shows the 4 internists with a public profile. The other 6 are counted in the total and searchable with a free account.
Sources: NPPES NPI Registry (CMS) and Dmand AI Affiliation Data
For health IT teams
Dmand AI has the EHR for 5 of 10 Marshalltown internists, at their hospital and their practice. Filter by Epic, Oracle Health, MEDITECH, athenahealth and more, then reach them with validated work emails and mobile numbers.
UnityPoint Health Marshalltown Hospital has the most internists in Marshalltown, with 3
UnityPoint Health - Allen Hospital is second with 1, and Grundy County Memorial Hospital third with 1. Counts are internists with an Iowa address linked to each group.
Sources: Dmand AI Affiliation Data and Dmand AI Org Hierarchy Data
UnityPoint Health - Marshalltown Hospital has the most affiliated internists in Marshalltown, with 2
UnityPoint Health - Allen Hospital is second with 1, and Grundy County Memorial Hospital third with 1. Marshalltown internists are affiliated with 3 hospitals in all.
See every hospital and group for each Marshalltown internist
Each public profile names one place an internist practices. A free account shows all of them, with the employer, the EHR and validated contacts.
Source: Dmand AI Affiliation Data
Group practices and clinics are the most common site of care for Marshalltown internists, with 3
An internist can practice at several kinds of site, so the shares overlap.
Marshalltown internists by site of care
- Medical group practices3
Sources: Dmand AI Affiliation Data and Dmand AI Practice Data
0% of Marshalltown internists finished medical school 30 or more years ago
0 of the 2 Marshalltown internists with a graduation year on file. 1 graduated in the last 10 years.
Physicians by years since medical school
- Under 10 years ago1
- 10 to 19 years ago1
- 20 to 29 years ago0
- 30 to 39 years ago0
- 40 or more years ago0
Source: Dmand AI Professional Profile Data
Every Marshalltown internist profile shows current hospitals and groups, Medicare activity and NPI details
- Primary practiceThe main place they practice, with its type and cityOn every profile
- Every site of careEach hospital, clinic and group where they practice nowWith a free account
- EmployerThe organization they work for, when one is on fileWith a free account
- Medicare servicesServices and procedure codes billed to Medicare, from CMSOn every profile
- Medicare Part D prescribingClaims and drug costs from Part D, from CMSOn every profile
- Industry paymentsPayments from drug and device makers, from CMS Open PaymentsOn every profile
- Publications and clinical trialsResearch papers and trials linked to the NPI, when on fileOn every profile
- Licenses and graduation yearState license numbers and medical school graduation yearOn every profile
- NPI detailsNPI, enumeration date, primary taxonomy and practice addressOn every profile
- Work email and mobile numberFound on request through healthcare waterfall enrichment, then validatedWith a free account
- EHR in useThe EHR at each site where they practiceWith a free account
- Colleagues at each siteThe clinicians they work with at each hospital and groupWith a free account
Free account: 30 days free, self-serve, no credit card.
Sources: NPPES NPI Registry (CMS), Medicare Physician & Other Practitioners (CMS), Open Payments (CMS) and Dmand AI Affiliation Data
Sources for the Marshalltown internist directory
| Data on this page | Source |
|---|---|
| HCPs, types and specialties | NPPES NPI Registry (CMS) and Dmand AI Professional Profile Data |
| Sites of care, hospitals and medical groups | Dmand AI Affiliation Data |
| Medical school graduation year | Dmand AI Professional Profile Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
Internists are HCPs whose primary specialty is internal medicine (taxonomy code 207R00000X), with an active NPI and a Marshalltown practice address.
FAQ
Frequently asked questions about internists in Marshalltown
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
How many internists are in Marshalltown?
10 internists have an active NPI, a Marshalltown practice address and internal medicine (taxonomy code 207R00000X) as their primary specialty. 4 of them are linked to a hospital or medical group.
Which Marshalltown medical groups have the most internists?
UnityPoint Health Marshalltown Hospital, with 3, followed by UnityPoint Health - Allen Hospital with 1 and Grundy County Memorial Hospital with 1.
Which Marshalltown hospitals have the most internists?
UnityPoint Health - Marshalltown Hospital, with 2 affiliated internists, followed by UnityPoint Health - Allen Hospital with 1 and Grundy County Memorial Hospital with 1.
What is the taxonomy code for internal medicine?
207R00000X is the NPPES taxonomy code for internal medicine. Sub-specialties with their own code are counted on their own lists.
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