Physician assistants in Maryland
- Physician assistants
- 842
- Linked to a hospital or group
- 613
- Hospitals with a physician assistant
- 46
- Medical groups with a physician assistant
- 256
- Cities
- 108
There are 842 physician assistants in Maryland. Johns Hopkins University has the most, 41, and Frederick Health Hospital has the most affiliated physician assistants, 34. Baltimore is home to 166.
Find work emails and mobile numbers for all 842 Maryland physician assistants
Validated work emails and mobile numbers for Maryland physician assistants, found through healthcare waterfall enrichment, with a free Dmand AI account.
Maryland physician assistants, listed A to Z by last name
Each physician assistant on the list has medical physician assistant as their primary specialty and a Maryland practice address. The list shows the NPI and city, 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 842 Maryland physician assistants by city, hospital, medical group, the EHR they use and Medicare volume in Dmand AI.
Showing 1 to 10 of 613 Maryland physician assistants
The list shows the 613 physician assistants with a public profile. The other 229 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 661 of 842 Maryland physician assistants, 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.
Johns Hopkins University has the most physician assistants in Maryland, with 41
ExpressCare Urgent Care Centers is second with 35, and MedStar Health: Urgent Care in Wheaton third with 33. Counts are physician assistants with a Maryland address linked to each group.
Sources: Dmand AI Affiliation Data and Dmand AI Org Hierarchy Data
Frederick Health Hospital has the most affiliated physician assistants in Maryland, with 34
MedStar Franklin Square Medical Center in Rosedale is second with 27, and Sinai Hospital of Baltimore third with 26. Maryland physician assistants are affiliated with 46 hospitals in all.
See every hospital and group for each Maryland physician assistant
Each public profile names one place a physician assistant practices. A free account shows all of them, with the employer, the EHR and validated contacts.
Source: Dmand AI Affiliation Data
Baltimore has the most physician assistants in Maryland, with 166
More Maryland cities with physician assistants
Physician assistants practice in 108 Maryland cities. Every city with 10 or more has its own page.
Source: NPPES NPI Registry (CMS)
Most Maryland physician assistants practice at a hospital: 400 of the 591 with a mapped site
334 also practice at a medical group site, and 39 at an ambulatory surgery center. A physician assistant can practice at several kinds of site, so the shares overlap.
Maryland physician assistants by site of care
- Hospitals400
- Medical group practices334
- Ambulatory surgery centers39
- Urgent care centers38
- Home health agencies36
Sources: Dmand AI Affiliation Data and Dmand AI Practice Data
Every Maryland physician assistant 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 Maryland physician assistant 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 |
Data last refreshed October 2026Report an inaccuracyRemove my information
Physician assistants are HCPs whose primary specialty is medical physician assistant (taxonomy code 363AM0700X), with an active NPI and a Maryland practice address.
FAQ
Frequently asked questions about physician assistants 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 physician assistants are in Maryland?
842 physician assistants have an active NPI, a Maryland practice address and medical physician assistant (taxonomy code 363AM0700X) as their primary specialty. 613 of them are linked to a hospital or medical group.
Which Maryland medical groups have the most physician assistants?
Johns Hopkins University, with 41, followed by ExpressCare Urgent Care Centers with 35 and MedStar Health: Urgent Care in Wheaton with 33.
Which Maryland hospitals have the most physician assistants?
Frederick Health Hospital, with 34 affiliated physician assistants, followed by MedStar Franklin Square Medical Center with 27 and Sinai Hospital of Baltimore with 26.
Which Maryland cities have the most physician assistants?
Baltimore, with 166, followed by Frederick (40) and Bethesda (36). Physician assistants practice in 108 Maryland cities in all.
What is the taxonomy code for medical physician assistant?
363AM0700X is the NPPES taxonomy code for medical physician assistant. Sub-specialties with their own code are counted on their own lists.
How can I contact physician assistants in Maryland?
Dmand AI finds validated work emails, mobile numbers and practice phone numbers for physician assistants in Maryland through healthcare waterfall enrichment, matched to the site where each one practices now. They are available with a free Dmand AI account: 30 days free, self-serve, no credit card.
Dmand AI
Find the right contacts among Maryland physician assistants
Search 842 Maryland physician assistants by hospital, medical group and the EHR they use, with validated work emails and mobile numbers.
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