Medical groups in Hammond, LA
- Medical groups
- 40
- Multi-specialty
- 12
- Single-specialty
- 28
- More than one site
- 24
- 100+ physicians
- 1
There are 40 medical groups in Hammond with a Medicare PAC ID. North Oaks Medical Center is the largest, with 101 Louisiana physicians, followed by North Oaks Physician Group with 45. 68% of Hammond groups are independent.
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North Oaks Medical Center is the largest medical group in Hammond, with 101 physicians
Ranked by physicians with a Louisiana address linked to each group based in Hammond. North Oaks Physician Group is second with 45, and MedCentris third with 10. 1 Hammond group has 100 or more physicians.
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Sort and filter all 40 Hammond medical groups by specialty, parent organization, group size, EHR in use and decision makers in Dmand AI.
Showing 1 to 10 of 40 medical groups in Hammond
Sources: Doctors and Clinicians National Downloadable File (CMS) and Dmand AI Affiliation Data
North Oaks Health has the most physicians in Hammond medical groups, with 120 across 5 groups
Dmand AI maps every Hammond medical group to its parent organization, up to the health system or platform at the top. 2 parent organizations have two or more Hammond medical groups. Each clinician counts once per parent organization.
See every medical group, site and clinician under North Oaks Health
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 40 Hammond medical groups, with the parent organization above each one, and finds validated work emails and mobile numbers.
68% of Hammond 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.
Hammond medical groups by ownership
- Independent27
- Health system or hospital5
- Platform or corporate owner1
- Community or government1
- Other organization6
Source: Dmand AI Org Hierarchy Data
7 Hammond 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.
Hammond medical groups by site of care
- Hospitals7
- FQHCs2
- Therapy and rehab centers2
- Rural health clinics2
- Ambulatory surgery centers1
- Skilled nursing facilities1
- Dialysis centers1
- Behavioral health facilities1
Sources: Dmand AI Practice Data and Dmand AI Org Hierarchy Data
Primary care groups are the most common medical groups in Hammond, with 17
Each group is counted once, under its main specialty. Rehabilitation and therapy groups are second, with 6, and 12 Hammond groups are multi-specialty.
- Primary care17
- Rehabilitation and therapy6
- Chiropractic3
- Emergency and hospital medicine3
- OB/GYN and women's health3
- Anesthesia and pain2
- Behavioral and mental health1
- ENT and audiology1
- Eye care1
- Orthopedics and sports medicine1
- Radiology and imaging1
- Urology and nephrology1
Source: Dmand AI Professional Profile Data
623 Louisiana HCPs work in Hammond medical groups, 174 of them physicians
Each clinician is counted once, across every Hammond group they are linked to. Only clinicians with a Louisiana address are counted.
HCPs in Hammond medical groups by type
- Nurses and nurse practitioners336
- Physicians (MD, DO)174
- Behavioral health clinicians44
- Therapists (PT and OT)22
- Physician assistants17
- Other HCPs30
Source: Dmand AI Affiliation Data
Each Hammond 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 Hammond 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 Hammond with a Medicare PAC ID.
FAQ
Frequently asked questions about medical groups in Hammond
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 Hammond?
There are 40 medical groups based in Hammond with a Medicare PAC ID: 12 multi-specialty and 28 single-specialty. 24 of them have more than one site.
What is the largest medical group in Hammond?
North Oaks Medical Center, with 101 physicians and 172 HCPs with a Louisiana address. North Oaks Physician Group is second with 45, and MedCentris is third with 10.
Which health system has the most medical groups in Hammond?
By physicians, North Oaks Health, with 120 across 5 groups, followed by In & Out Urgent Care with 11.
How many Hammond medical groups are independent?
27, or 68%, have no larger parent organization in the Dmand AI org hierarchy. 5 belong to a health system or hospital and 1 to a physician platform or corporate owner.
How many Hammond medical groups practice at a hospital?
7 Hammond 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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