Largest rheumatology, allergy and immunology groups in Maryland
- Groups
- 11
- Allergy and Immunology groups
- 11
- Allergists
- 28
- Physicians
- 33
- More than one site
- 6
There are 11 rheumatology, allergy and immunology groups in Maryland with a Medicare PAC ID. Institute for Asthma and Allergy is the largest, with 11 physicians.
Find the decision makers at all 11 Maryland rheumatology, allergy and immunology groups
Work emails and mobile numbers for practice owners, administrators and physician leaders, found through healthcare waterfall enrichment, with a free Dmand AI account.
Institute for Asthma and Allergy is the largest rheumatology, allergy and immunology group in Maryland, with 11 physicians
Ranked by physicians with a Maryland address linked to each group. Asthma, Allergy and Sinus Center is second with 6, and Allergy & Asthma Center of Central Maryland third with 4.
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Sort and filter all 11 Maryland rheumatology, allergy and immunology groups by city, parent organization, group size, EHR in use and decision makers in Dmand AI.
| # | Medical group | Parent organization | Physicians | HCPs | Decision makers |
|---|---|---|---|---|---|
| 1 | Institute for Asthma and AllergyWheaton · 4 sites | - | 11 | 13 | Decision makers |
| 2 | Asthma, Allergy and Sinus CenterWhite Marsh · 3 sites | - | 6 | 8 | Decision makers |
| 3 | Allergy & Asthma Center of Central MarylandColumbia · 3 sites | - | 4 | 7 | Decision makers |
| 4 | Schreiber AllergyRockville · 2 sites | - | 4 | 7 | Decision makers |
| 5 | Family ENT Allergy and Asthma CenterGaithersburg · 1 site | - | 3 | 5 | Decision makers |
| 6 | Asthma Allergy and Sinus CenterWaldorf · 1 site | - | 2 | 3 | Decision makers |
| 7 | Alpha Allergy & Asthma AssociatesSilver Spring · 1 site | - | 2 | 2 | Decision makers |
| 8 | Peninsula Allergy & Asthma Associates, PASalisbury · 2 sites | - | 1 | 4 | Decision makers |
| 9 | DMV Allergy and Asthma CenterFrederick · 3 sites | - | 1 | 2 | Decision makers |
| 10 | Allergy and Asthma Associates, PAArnold · 1 site | - | 1 | 1 | Decision makers |
| 11 | DMV Allergy and Asthma CenterFrederick · 1 site | - | - | - | Decision makers |
Sources: Doctors and Clinicians National Downloadable File (CMS) and Dmand AI Affiliation Data
100% of Maryland rheumatology, allergy and immunology 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.
Maryland rheumatology, allergy and immunology groups by ownership
- Independent11
See the parent organization above every Maryland group
Dmand AI maps each group to the health system, physician platform or management company above it, so you can sell to the owner, not one site.
Source: Dmand AI Org Hierarchy Data
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Dmand AI maps the owners, administrators and physician leaders at each of the 11 Maryland rheumatology, allergy and immunology groups, with the parent organization above each one, and finds validated work emails and mobile numbers.
Frederick has the most rheumatology, allergy and immunology groups in Maryland, with 2
More Maryland cities with rheumatology, allergy and immunology groups
- Silver Spring1
- Waldorf1
- Wheaton1
- White Marsh1
Source: Doctors and Clinicians National Downloadable File (CMS)
Each Maryland rheumatology, allergy and immunology 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
Free account: 30 days free, self-serve, no credit card.
Sources: Doctors and Clinicians National Downloadable File (CMS), Medicare Physician & Other Practitioners (CMS) and Dmand AI Org Hierarchy Data
Sources for the Maryland rheumatology, allergy and immunology group list
| 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
Groups whose main specialty is rheumatology, allergy and immunology and that have a Medicare PAC ID.
FAQ
Frequently asked questions about rheumatology, allergy and immunology groups in Maryland
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
How many rheumatology, allergy and immunology groups are in Maryland?
There are 11 rheumatology, allergy and immunology groups in Maryland with a Medicare PAC ID. Between them they have 28 allergists.
How many Maryland rheumatology, allergy and immunology groups are independent?
11, or 100%, have no larger parent organization in the Dmand AI org hierarchy.
Why are rheumatology, allergy and immunology listed together?
They share one specialty category in the Dmand AI medical group data. Each group is listed under its main specialty.
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