Geriatric medicine (internal medicine) physicians in District of Columbia

  • Geriatric medicine (internal medicine)
  • District of Columbia
Geriatric medicine (internal medicine) physicians
26
Linked to a hospital or group
23
Hospitals with a geriatric medicine (internal medicine) physician
6
Medical groups with a geriatric medicine (internal medicine) physician
9
Cities
1

There are 26 geriatric medicine (internal medicine) physicians in District of Columbia. The GW Medical Faculty Associates has the most, 6, and MedStar Washington Hospital Center has the most affiliated geriatric medicine (internal medicine) physicians, 8. Washington is home to 26, and 45% finished medical school 30 or more years ago.

Find work emails and mobile numbers for all 26 District of Columbia geriatric medicine (internal medicine) physicians

Validated work emails and mobile numbers for District of Columbia geriatric medicine (internal medicine) physicians, found through healthcare waterfall enrichment, with a free Dmand AI account.

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District of Columbia geriatric medicine (internal medicine) physicians, listed A to Z by last name

Each geriatric medicine (internal medicine) physician on the list has geriatric medicine (internal medicine) as their primary specialty and a District of Columbia 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 26 District of Columbia geriatric medicine (internal medicine) physicians by city, hospital, medical group, the EHR they use and Medicare volume in Dmand AI.

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District of Columbia geriatric medicine (internal medicine) physicians, A to Z
Geriatric medicine (internal medicine) physicianHospitalsMedical groupsEmail and phone
Laila Alamgir, MDWashington · NPI 16897400861 hospital1 groupContacts
Austin James Armstrong, MDWashington · NPI 18812513201 hospital1 groupContacts
Stephanie R. Bruce, MDWashington · NPI 12250849811 hospital1 groupContacts
Guy Vin Chang, MDWashington · NPI 11547189554 hospitals4 groupsContacts
Elizabeth Lipton Cobbs, MDWashington · NPI 16694316801 hospital1 groupContacts
James Cooper, MDWashington · NPI 1699734525--Contacts
Karl E. De Jonge, MDWashington · NPI 13462933881 hospital2 groupsContacts
Anca Dinescu, MDWashington · NPI 13766634191 hospital1 groupContacts
Thomas E. Edes, MDWashington · NPI 1083708986--Contacts
Yavar FarzanfarWashington · NPI 10336146151 hospital-Contacts
Adedayo O. Fashoyin, MDWashington · NPI 19728025691 hospital-Contacts
Victoria Fedorova, MDWashington · NPI 13061001851 hospital2 groupsContacts
Robert L. Jayes Jr., MDWashington · NPI 13160165041 hospital1 groupContacts
Mikhail Kogan, MDWashington · NPI 17000512321 hospital2 groupsContacts
Harjinder Kumar, MDWashington · NPI 1417983008-1 groupContacts
Nickie Ongel Lepcha, MDWashington · NPI 14371843481 hospital1 groupContacts
Tahira Irum Lodhi, MDWashington · NPI 14070518401 hospital1 groupContacts
Raj Pratap Mathur, MDWashington · NPI 19928641771 hospital1 groupContacts
Robert P. McNeil, MDWashington · NPI 1538365168-2 groupsContacts
Keron Babu Navarengom, MDWashington · NPI 17404105051 hospital2 groupsContacts
Thomas O. Obisesan, MDWashington · NPI 12958944261 hospital1 groupContacts
Sonika Pandey, MDWashington · NPI 10332101091 hospital-Contacts
Christina Pernia Prather, MDWashington · NPI 11041445341 hospital2 groupsContacts
Paul S. Rhodes, MDWashington · NPI 1780738971-1 groupContacts
Louisa Wall Whitesides, MDWashington · NPI 13567030112 hospitals1 groupContacts

The list shows the 25 geriatric medicine (internal medicine) physicians with a public profile. The other 1 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

Find District of Columbia geriatric medicine (internal medicine) physicians by the EHR they use

Dmand AI has the EHR for 21 of 26 District of Columbia 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 GW Medical Faculty Associates has the most geriatric medicine (internal medicine) physicians in District of Columbia, with 6

MedStar Total Elder Care is second with 3, and MedStar Washington Hospital Center third with 2. Counts are geriatric medicine (internal medicine) physicians with a Washington, DC address linked to each group.

Sources: Dmand AI Affiliation Data and Dmand AI Org Hierarchy Data

MedStar Washington Hospital Center has the most affiliated geriatric medicine (internal medicine) physicians in District of Columbia, with 8

The George Washington University Hospital is second with 6, and Washington DC VA Medical Center third with 4. District of Columbia geriatric medicine (internal medicine) physicians are affiliated with 6 hospitals in all.

Hospitals with the most geriatric medicine (internal medicine) physicians in District of Columbia
#HospitalHealth systemGeriatric medicine (internal medicine) physicians
1MedStar Washington Hospital CenterWashingtonMedStar Health8
2The George Washington University HospitalWashingtonUniversal Health Services6
3Washington DC VA Medical CenterWashingtonVeterans Health Administration4
4Howard University HospitalWashingtonHoward University2
5MedStar Georgetown University HospitalWashingtonMedStar Health1
6Sibley Memorial HospitalWashingtonJohns Hopkins Health System1

Top 6 of 6 District of Columbia hospitals with an affiliated geriatric medicine (internal medicine) physicianAll 13 Washington, DC hospitals

See every hospital and group for each District of Columbia 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.

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Source: Dmand AI Affiliation Data

Washington has the most geriatric medicine (internal medicine) physicians in District of Columbia, with 26

Geriatric medicine (internal medicine) physicians practice in 1 District of Columbia cities. Every city with 10 or more has its own page.

Source: NPPES NPI Registry (CMS)

Most District of Columbia geriatric medicine (internal medicine) physicians practice at a hospital: 20 of the 23 with a mapped site

12 also practice at a medical group site, and 9 at home health agencies. A geriatric medicine (internal medicine) physician can practice at several kinds of site, so the shares overlap.

District of Columbia geriatric medicine (internal medicine) physicians by site of care

  1. Hospitals20
  2. Medical group practices12
  3. Home health agencies9
  4. Hospices7
  5. Skilled nursing facilities5

Sources: Dmand AI Affiliation Data and Dmand AI Practice Data

45% of District of Columbia geriatric medicine (internal medicine) physicians finished medical school 30 or more years ago

9 of the 20 District of Columbia geriatric medicine (internal medicine) physicians with a graduation year on file. 1 graduated in the last 10 years, fewer than graduated 40 or more years ago.

Physicians by years since medical school

  1. Under 10 years ago1
  2. 10 to 19 years ago5
  3. 20 to 29 years ago5
  4. 30 to 39 years ago4
  5. 40 or more years ago5

Source: Dmand AI Professional Profile Data

Every District of Columbia 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 District of Columbia geriatric medicine (internal medicine) physician directory

Sources for the data on this page
Data on this pageSource
HCPs, types and specialtiesNPPES NPI Registry (CMS) and Dmand AI Professional Profile Data
Sites of care, hospitals and medical groupsDmand AI Affiliation Data
Medical school graduation yearDmand 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 District of Columbia practice address.

FAQ

Frequently asked questions about geriatric medicine (internal medicine) physicians in District of Columbia

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 District of Columbia?

26 geriatric medicine (internal medicine) physicians have an active NPI, a District of Columbia practice address and geriatric medicine (internal medicine) (taxonomy code 207RG0300X) as their primary specialty. 23 of them are linked to a hospital or medical group.

Which District of Columbia medical groups have the most geriatric medicine (internal medicine) physicians?

The GW Medical Faculty Associates, with 6, followed by MedStar Total Elder Care with 3 and MedStar Washington Hospital Center with 2.

Which District of Columbia hospitals have the most geriatric medicine (internal medicine) physicians?

MedStar Washington Hospital Center, with 8 affiliated geriatric medicine (internal medicine) physicians, followed by The George Washington University Hospital with 6 and Washington DC VA Medical Center with 4.

How many District of Columbia geriatric medicine (internal medicine) physicians finished medical school 30 or more years ago?

9 of the 20 with a graduation year on file, or 45%. 1 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

Find the right contacts among District of Columbia geriatric medicine (internal medicine) physicians

Search 26 District of Columbia geriatric medicine (internal medicine) physicians by hospital, medical group and the EHR they use, with validated work emails and mobile numbers.

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