Internists in Frederick, MD
- Internists
- 97
- Linked to a hospital or group
- 81
- Hospitals with an internist
- 19
- Medical groups with an internist
- 35
- Practice at a hospital
- 67
There are 97 internists in Frederick. Frederick Health Medical Group has the most, 13, and Frederick Health Hospital has the most affiliated internists, 64. 31% finished medical school 30 or more years ago.
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Frederick internists, listed A to Z by last name
Each internist on the list has internal medicine as their primary specialty and a Frederick 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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Showing 1 to 10 of 84 Frederick internists
The list shows the 84 internists with a public profile. The other 13 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 82 of 97 Frederick 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.
Frederick Health Medical Group has the most internists in Frederick, with 13
Amber Hill Therapy Centers is second with 12, and Frederick Health Medical Group third with 11. Counts are internists 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 internists in Frederick, with 64
Meritus Medical Center is second with 2, and The Johns Hopkins Hospital third with 2. Frederick internists are affiliated with 19 hospitals in all.
See every hospital and group for each Frederick 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
Most Frederick internists practice at a hospital: 67 of the 77 with a mapped site
37 also practice at a medical group site, and 18 at skilled nursing facilities. An internist can practice at several kinds of site, so the shares overlap.
Frederick internists by site of care
- Hospitals67
- Medical group practices37
- Skilled nursing facilities18
- Home health agencies16
- Hospices14
Sources: Dmand AI Affiliation Data and Dmand AI Practice Data
31% of Frederick internists finished medical school 30 or more years ago
21 of the 68 Frederick internists with a graduation year on file. 8 graduated in the last 10 years, fewer than graduated 40 or more years ago.
Physicians by years since medical school
- Under 10 years ago8
- 10 to 19 years ago16
- 20 to 29 years ago23
- 30 to 39 years ago11
- 40 or more years ago10
Source: Dmand AI Professional Profile Data
Every Frederick 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 Frederick 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 Frederick practice address.
FAQ
Frequently asked questions about internists in Frederick
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 Frederick?
97 internists have an active NPI, a Frederick practice address and internal medicine (taxonomy code 207R00000X) as their primary specialty. 81 of them are linked to a hospital or medical group.
Which Frederick medical groups have the most internists?
Frederick Health Medical Group, with 13, followed by Amber Hill Therapy Centers with 12 and Frederick Health Medical Group with 11.
Which Frederick hospitals have the most internists?
Frederick Health Hospital, with 64 affiliated internists, followed by Meritus Medical Center with 2 and The Johns Hopkins Hospital with 2.
What share of Frederick internists practice at a hospital?
67 of the 77 Frederick internists with a mapped site of care, or 87%, have a current hospital affiliation.
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.
How can I contact internists in Frederick?
Dmand AI finds validated work emails, mobile numbers and practice phone numbers for internists in Frederick 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.
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