Medical groups in Spencer, IA
- Medical groups
- 13
- Multi-specialty
- 2
- Single-specialty
- 11
- More than one site
- 5
There are 13 medical groups in Spencer with a Medicare PAC ID. Northwest Iowa Anesthesia Associates is the largest, with 81 Iowa physicians, followed by Northwest Iowa Surgeons with 5. 69% of Spencer groups are independent.
Find the decision makers at all 13 Spencer medical groups
Work emails and mobile numbers for practice owners, administrators and physician leaders, found through healthcare waterfall enrichment, with a free Dmand AI account.
Northwest Iowa Anesthesia Associates is the largest medical group in Spencer, with 81 physicians
Ranked by physicians with an Iowa address linked to each group based in Spencer. Northwest Iowa Surgeons is second with 5, and Midwest Radiology & Imaging third with 3.
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Sort and filter all 13 Spencer medical groups by specialty, parent organization, group size, EHR in use and decision makers in Dmand AI.
Showing 1 to 10 of 13 medical groups in Spencer
Sources: Doctors and Clinicians National Downloadable File (CMS) and Dmand AI Affiliation Data
City of Spencer, Iowa has the most physicians in Spencer medical groups, with 2 across 2 groups
Dmand AI maps every Spencer medical group to its parent organization, up to the health system or platform at the top. 1 parent organizations have two or more Spencer medical groups. Each clinician counts once per parent organization.
- City of Spencer, Iowa
- Northwest Iowa Urologists, P.C.
- Physicians Laboratory - NW Iowa
See every medical group, site and clinician under City of Spencer, Iowa
Org Hierarchy Explorer maps every group, site of care and clinician under the parent, with the leaders at each group.
Source: Dmand AI Org Hierarchy Data
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Dmand AI maps the owners, administrators and physician leaders at each of the 13 Spencer medical groups, with the parent organization above each one, and finds validated work emails and mobile numbers.
69% of Spencer medical groups are independent, with no larger parent organization
A group counts as independent when no health system, platform or other organization sits above it in the org hierarchy. Every other group belongs to a larger organization.
Spencer medical groups by ownership
- Independent9
- Community or government4
Source: Dmand AI Org Hierarchy Data
4 Spencer medical groups practice at a hospital site
Beyond their own offices, groups practice at the sites of care linked to them in the org hierarchy. A group can practice at several kinds of site, so the shares overlap.
Spencer medical groups by site of care
- Hospitals4
- Skilled nursing facilities1
- Behavioral health facilities1
Sources: Dmand AI Practice Data and Dmand AI Org Hierarchy Data
Primary care groups are the most common medical groups in Spencer, with 3
Each group is counted once, under its main specialty. Anesthesia and pain groups are second, with 2, and 2 Spencer groups are multi-specialty.
- Primary care3
- Anesthesia and pain2
- Behavioral and mental health2
- Chiropractic1
- Eye care1
- Pathology and laboratory1
- Radiology and imaging1
- General and specialty surgery1
- Urology and nephrology1
Source: Dmand AI Professional Profile Data
219 Iowa HCPs work in Spencer medical groups, 86 of them physicians
Each clinician is counted once, across every Spencer group they are linked to. Only clinicians with an Iowa address are counted.
HCPs in Spencer medical groups by type
- Physicians (MD, DO)86
- Nurses and nurse practitioners61
- Behavioral health clinicians44
- Therapists (PT and OT)8
- Physician assistants7
- Other HCPs13
Source: Dmand AI Affiliation Data
Each Spencer medical group profile shows the parent, sites, clinicians and identifiers
- Clinicians and specialtiesA count by specialty and a sample of the group's cliniciansOn every profile
- Practice locationsMain site and a sample of practice locations, with a count of the restOn every profile
- Medicare Part B paymentsMedicare payments to the group, from CMSOn every profile
- Group NPI and Medicare PAC IDIdentifiers for matching records across sourcesOn every profile
- Parent organizationThe health system, platform or owner above the groupOn every profile
- Every clinician and siteThe full roster and every practice locationWith a free account
- Leader and clinician contactsWork emails and mobile numbers, found on request and then validatedWith a free account
- EHR used by the group's cliniciansThe EHR in use at the group's sitesWith a free account
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Sources: Doctors and Clinicians National Downloadable File (CMS), Medicare Physician & Other Practitioners (CMS) and Dmand AI Org Hierarchy Data
Sources for the Spencer medical group directory
| Data on this page | Source |
|---|---|
| Medical groups, specialties and sites | Doctors and Clinicians National Downloadable File (CMS) and Dmand AI Professional Profile Data |
| Parent organizations and independence | Dmand AI Org Hierarchy Data |
| Physicians and HCPs | Dmand AI Affiliation Data |
| Group NPI and PAC ID | NPPES NPI Registry (CMS) and Doctors and Clinicians National Downloadable File (CMS) |
Data last refreshed October 2026Report an inaccuracyRemove my information
The directory lists groups based in Spencer with a Medicare PAC ID.
FAQ
Frequently asked questions about medical groups in Spencer
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
How many medical groups are in Spencer?
There are 13 medical groups based in Spencer with a Medicare PAC ID: 2 multi-specialty and 11 single-specialty. 5 of them have more than one site.
What is the largest medical group in Spencer?
Northwest Iowa Anesthesia Associates, with 81 physicians and 144 HCPs with an Iowa address. Northwest Iowa Surgeons is second with 5, and Midwest Radiology & Imaging is third with 3.
How many Spencer medical groups are independent?
9, or 69%, have no larger parent organization in the Dmand AI org hierarchy.
How many Spencer medical groups practice at a hospital?
4 Spencer groups practice at a hospital site linked to them in the Dmand AI org hierarchy.
How do I find a medical group's NPI or PAC ID?
Each medical group profile lists the group NPI and Medicare PAC ID at the top, with the main address and phone number. The NPI comes from the NPPES NPI Registry and the PAC ID from CMS Medicare enrollment.
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