Geriatric medicine (internal medicine) physicians in the United States
- Geriatric medicine (internal medicine) physicians
- 4,576
- Linked to a hospital or group
- 3,486
- Hospitals with a geriatric medicine (internal medicine) physician
- 1,737
- Medical groups with a geriatric medicine (internal medicine) physician
- 2,313
- States and territories
- 53
There are 4,576 geriatric medicine (internal medicine) physicians in the US. California has the most, 561, and Johns Hopkins Bayview Medical Center has the most affiliated geriatric medicine (internal medicine) physicians of any hospital, 29. 48% finished medical school 30 or more years ago.
Find work emails and mobile numbers for all 4,576 US geriatric medicine (internal medicine) physicians
Validated work emails and mobile numbers for US geriatric medicine (internal medicine) physicians, found through healthcare waterfall enrichment, with a free Dmand AI account.
California has the most geriatric medicine (internal medicine) physicians, with 561
There are 4,576 geriatric medicine (internal medicine) physicians in the US, according to Dmand AI data. New York is second with 496, and Florida third with 274.
Geriatric medicine (internal medicine) physicians in every other state and territory
- Maryland147
- Ohio133
- Washington112
- Wisconsin101
- Connecticut101
- Virginia100
- Colorado97
- Georgia78
- Minnesota74
- Missouri74
- Oregon65
- Arizona64
- Indiana61
- Tennessee57
- Hawaii45
- Alabama43
- Nevada36
- South Carolina36
- Arkansas35
- Oklahoma31
- Rhode Island31
- Louisiana30
- New Hampshire27
- Kentucky26
- Washington, DC26
- Utah26
- Kansas25
- Maine24
- Puerto Rico23
- New Mexico23
- Nebraska22
- West Virginia21
- Mississippi19
- Vermont19
- Delaware16
- Iowa13
- Montana12
- Idaho9
- South Dakota8
- Alaska5
- Wyoming5
- North Dakota2
- Guam1
Source: NPPES NPI Registry (CMS)
For health IT teams
Dmand AI has the EHR for 3,890 of 4,576 US geriatric medicine (internal medicine) physicians, 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.
The Permanente Medical Group, Inc. has the most geriatric medicine (internal medicine) physicians of any US medical group, with 47
Select Rehabilitation is second with 44, and Mount Sinai Institute for Liver Medicine third with 42. Counts are geriatric medicine (internal medicine) physicians linked to each group.
Sources: Dmand AI Affiliation Data and Dmand AI Org Hierarchy Data
Johns Hopkins Bayview Medical Center has the most affiliated geriatric medicine (internal medicine) physicians of any US hospital, with 29
NewYork-Presbyterian/Weill Cornell Medical Center in New York is second with 27, and Tisch Hospital third with 27. US geriatric medicine (internal medicine) physicians are affiliated with 1,737 hospitals in all.
See every hospital and group for each US geriatric medicine (internal medicine) physician
Each public profile names one place a geriatric medicine (internal medicine) physician practices. A free account shows all of them, with the employer, the EHR and validated contacts.
Source: Dmand AI Affiliation Data
2,493 US geriatric medicine (internal medicine) physicians practice at a hospital, the most common site of care
1,916 also practice at a medical group site, and 1,091 at home health agencies. A geriatric medicine (internal medicine) physician can practice at several kinds of site, so the shares overlap.
US geriatric medicine (internal medicine) physicians by site of care
- Hospitals2,493
- Medical group practices1,916
- Home health agencies1,091
- Skilled nursing facilities907
- Hospices761
Sources: Dmand AI Affiliation Data and Dmand AI Practice Data
48% of US geriatric medicine (internal medicine) physicians finished medical school 30 or more years ago
1,336 of the 2,810 US geriatric medicine (internal medicine) physicians with a graduation year on file. 269 graduated in the last 10 years, fewer than graduated 40 or more years ago.
Physicians by years since medical school
- Under 10 years ago269
- 10 to 19 years ago553
- 20 to 29 years ago652
- 30 to 39 years ago651
- 40 or more years ago685
Source: Dmand AI Professional Profile Data
Every US geriatric medicine (internal medicine) physician 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 US geriatric medicine (internal medicine) physician 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
Geriatric medicine (internal medicine) physicians are HCPs whose primary specialty is geriatric medicine (internal medicine) (taxonomy code 207RG0300X), with an active NPI and a US practice address.
FAQ
Frequently asked questions about geriatric medicine (internal medicine) physicians in the US
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
How many geriatric medicine (internal medicine) physicians are in the US?
4,576 geriatric medicine (internal medicine) physicians have an active NPI, a US practice address and geriatric medicine (internal medicine) (taxonomy code 207RG0300X) as their primary specialty. 3,486 of them are linked to a hospital or medical group.
Which state has the most geriatric medicine (internal medicine) physicians?
California, with 561, followed by New York with 496 and Florida with 274.
Which medical groups have the most geriatric medicine (internal medicine) physicians?
The Permanente Medical Group, Inc., with 47, followed by Select Rehabilitation with 44 and Mount Sinai Institute for Liver Medicine with 42.
Which hospitals have the most geriatric medicine (internal medicine) physicians?
Johns Hopkins Bayview Medical Center, with 29 affiliated geriatric medicine (internal medicine) physicians, followed by NewYork-Presbyterian/Weill Cornell Medical Center with 27 and Tisch Hospital with 27.
How many US geriatric medicine (internal medicine) physicians finished medical school 30 or more years ago?
1,336 of the 2,810 with a graduation year on file, or 48%. 269 graduated in the last 10 years.
What is the taxonomy code for geriatric medicine (internal medicine)?
207RG0300X is the NPPES taxonomy code for geriatric medicine (internal medicine). Sub-specialties with their own code are counted on their own lists.
Dmand AI
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