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Physician specialty

Geriatric Medicine

Find: Geriatric Medicine →

At a glance

Practicing in the U.S.
6,137
Per 100,000 residents
1.8
Women
51%
Median years since graduating
26

Training path

  1. College (bachelor’s degree) 4 years
  2. Medical school (MD or DO) 4 years
  3. Internal medicine or family medicine residency 3 years
  4. Geriatric medicine fellowship 1 year

Training after medical school: 4 years. From the start of college: about 12 years.

Usual minimum program lengths from ACGME program requirements. Some doctors take extra research years or a second fellowship.

Who they are

  • MD (DOs make up the rest) 91%
  • Women 51%
  • Graduated 35 or more years ago 28%
  • Offer telehealth 42%
  • Accept Medicare’s approved amount 95%

Sex and credentials from NPPES. Graduation year, telehealth and Medicare assignment from Medicare Care Compare, which covers clinicians enrolled in Medicare.

Where they practice

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What they do most for Medicare patients

  • Travel allowance one way in connection with medically necessary laboratory specimen collection drawn from home bound or nursing home bound patient; prorated miles actually travelled 894,657
  • Established patient office or other outpatient visit, 30-39 minutes 487,023
  • Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 355,281
  • Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes 223,966
  • Established patient office or other outpatient visit, 20-29 minutes 200,294
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 176,748
  • Established patient office or other outpatient visit, 40-54 minutes 115,454
  • Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 113,931
  • Insertion of needle into vein for collection of blood sample 108,503
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 86,689
  • Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month 85,683
  • Initial nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes 79,072

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Services billed to traditional Medicare in 2023 (Physician and Other Practitioners data); drugs given in the office are left out.

What they prescribe most

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Share of this specialty’s Medicare Part D prescriptions in 2024, including refills. Select a drug to see which of these clinicians prescribe it most, and where.

Hospitals where the most work

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Clinicians who list the hospital in Medicare Care Compare. The number opens the list of who works there.

Schools they graduated from most

  • Philadelphia College of Osteopathic Medicine 32
  • Jefferson Medical College of Thomas Jefferson University 28
  • Boston University School of Medicine 23
  • University of Minnesota Medical School 22
  • University of Puerto Rico School of Medicine 22
  • University of Maryland School of Medicine 21
  • University of Michigan Medical School 21
  • Wayne State University School of Medicine 21
  • Albert Einstein College of Medicine of Yeshiva University 20
  • New York College of Osteo Medicine of New York Institute of Technology 19

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From Medicare Care Compare (Medicare-enrolled clinicians only).

Industry payments

Drug and device makers reported $1.7M in general payments to 1,501 clinicians in Geriatric Medicine in 2025. See who received the most

Source: CMS Open Payments, program year 2025. A payment is not evidence of wrongdoing.

Research in this field

U.S. researchers published 5,891 articles and reviews in geriatrics and gerontology in 2024–2026.

Journals with the most U.S. papers

  • Innovation in Aging University of Oxford 664
  • Journal of the American Geriatrics Society Wiley 264
  • Journal of the American Medical Directors Association Elsevier BV 244
  • Journal of Geriatric Oncology Elsevier BV 148
  • Journal of Applied Gerontology SAGE Publishing 123
  • JAMA Network Open American Medical Association 92
  • Alzheimer s & Dementia Wiley 82
  • The Gerontologist Oxford University Press 68
  • The Journals of Gerontology Series A Oxford University Press 67
  • Geriatric Nursing Elsevier BV 58

Most-cited recent papers

  1. Frailty in Older Adults (opens in a new tab) New England Journal of Medicine, 2024 · cited 938 times · free to read
  2. Talk2Care: An LLM-based Voice Assistant for Communication between Healthcare Providers and Older Adults (opens in a new tab) Proceedings of the ACM on Interactive Mobile Wearable and Ubiquitous Technologies, 2024 · cited 170 times · free to read
  3. Trigonelline is an NAD+ precursor that improves muscle function during ageing and is reduced in human sarcopenia (opens in a new tab) Nature Metabolism, 2024 · cited 156 times · free to read
  4. Frailty and Cardiovascular Health (opens in a new tab) Journal of the American Heart Association, 2024 · cited 151 times · free to read
  5. Digital divide as a determinant of health in the U.S. older adults: prevalence, trends, and risk factors (opens in a new tab) BMC Geriatrics, 2024 · cited 147 times · free to read
  6. Regulation of and challenges in targeting NAD+ metabolism (opens in a new tab) Nature Reviews Molecular Cell Biology, 2024 · cited 142 times · free to read
  7. Deprescribing in older adults with polypharmacy (opens in a new tab) BMJ, 2024 · cited 133 times · free to read
  8. Lithocholic acid binds TULP3 to activate sirtuins and AMPK to slow down ageing (opens in a new tab) Nature, 2024 · cited 126 times · free to read

From OpenAlex, an open index of research papers. Papers with at least one author at a U.S. institution, classified by subject; the subject covers the whole field, so related specialties share these lists. Citation counts change daily.

Sources: CMS NPPES (counts, sex, credentials), Medicare Care Compare (schools, graduation years, hospitals, telehealth), CMS Medicare Physician & Other Practitioners (2023) and Part D Prescribers (2024), CMS Open Payments (2025), ACGME program requirements (training length), OpenAlex (research), U.S. Census Bureau ACS 2020–2024 (population).