J Intensive Care Med
Alcohol Withdrawal DeliriumDexmedetomidineDrug Therapy, Combination
Dr. Katrina Dafnis Hawkins, MD
NPI1043486772PAC ID4688740731
- Medicare services, 2024
- 304
- Medicare patients, 2024
- 118
- Publications
- 15
- Hospital affiliations
- 1
- Industry payments
- $400
- Practice address
- 900 23rd St NW, Washington, DC 20037
- Practice phone
- Call (202) 716-4605
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Hawkins' professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Katrina Dafnis Hawkins is an internist in Washington, District of Columbia
Dr. Hawkins practices at The George Washington University Hospital in Washington, District of Columbia, part of Universal Health Services.
Dr. Hawkins' NPI, 1043486772, was assigned on May 2, 2008. Dr. Hawkins graduated from George Washington University School of Medicine in 2005. Dr. Hawkins holds District of Columbia license MD037137.
NPI and contact details
- NPI
- 1043486772NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4688740731
- NPI enumeration date
- May 2, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (202) 716-4605
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 47
- Medical school graduation
- 2005
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Katrina Dafnis Hawkins practices at The George Washington University Hospital in Washington, District of Columbia
Dr. Hawkins' primary practice is The George Washington University Hospital, at 900 23rd St NW, Washington, DC 20037 in The District County. The practice phone is (202) 716-4605.
- The George Washington University Hospital900 23rd St NW, Washington, DC 20037 · The District CountyPhone(202) 716-4605
Source: Dmand AI Affiliation Data
Dr. Katrina Dafnis Hawkins is affiliated with 1 site of care and 1 medical group
Dr. Hawkins' primary practice is The George Washington University Hospital in Washington, District of Columbia, part of Universal Health Services. The medical group on file is The GW Medical Faculty Associates.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Katrina Dafnis Hawkins' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hawkins practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| The George Washington University Hospital | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Dr. Katrina Dafnis Hawkins is one of 660 internists in District of Columbia
Internal medicine is Dr. Hawkins' primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Hawkins is licensed in District of Columbia.
Specialties and state licenses
- Internal medicine, District of ColumbiaPrimary
Internists near Dr. Hawkins
Counts of internists with a Dmand AI profile, by place and practice. Each opens the list.
660internists in District of Columbia660internists in Washington39internists at The George Washington University Hospital
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Katrina Dafnis Hawkins billed Medicare for 304 services in 2024
CMS data shows 304 Medicare services from Dr. Hawkins across 4 procedure codes in 2024, for 118 Medicare patients. Medicare paid $46,634 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 2024304
Medicare patients118
Paid by Medicare$46,634
Procedure codes4
Dr. Hawkins' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3352024: 3049%
Dr. Hawkins compared with the District of Columbia median for internists, 2024
- Dr. Hawkins
- District of Columbia median
- Medicare services
- 304vs 35414% below
- Medicare patients
- 118vs 15323% below
Medians across 591 internists in District of Columbia with Dmand AI profiles that report each measure.
Dr. Hawkins' most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Hawkins?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Hawkins and other internists in District of Columbia.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Katrina Dafnis Hawkins treated 118 Medicare patients in 2024, average age 71
CMS counts 118 Medicare patients who saw Dr. Hawkins in 2024. The largest group is 65 to 74, with 47 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 45% are also on Medicaid. Their average risk score is 3.47, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Hawkins' median patient age at 66, with 50% women.
Medicare patients, 2024118
Average age71
Average risk score3.47
Also on Medicaid45%
Dr. Hawkins' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Hawkins' Medicare patients by sex, 2024
- Women5446%
- Men6454%
Chronic conditions among Dr. Hawkins' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease72%
- Arthritis66%
- Diabetes60%
- Chronic kidney disease53%
- Heart failure50%
- COPD49%
Share of Medicare patients with each condition. A patient can have several.
Dr. Hawkins' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women50%
- Men50%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Katrina Dafnis Hawkins takes part in Medicare
Dr. Hawkins accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Katrina Dafnis Hawkins has 15 publications on record
Dmand AI links 15 papers to Dr. Hawkins, published from 2019 to 2025. 2020 was the busiest year, with 3. The most frequent topics are Intensive Care Units, Respiration, Artificial and COVID-19. Dr. Hawkins has published most often in J Intensive Care Med. Dr. Hawkins' most frequent co-authors are David Pohaokalani Yamane, MD, Ryan Keneally, MD and Jeffrey Berger, MBA, MD.
Papers15
Years published2019 to 2025
Dr. Hawkins' papers by year, 2019 to 2025
Topics Dr. Hawkins writes about most
- Intensive Care Units
- Respiration, Artificial
- COVID-19
- Length of Stay
- Blood Pressure
- Critical Care
- Hospital Mortality
- Point-of-Care Systems
Dr. Hawkins' most frequent co-authors
- David Pohaokalani Yamane, MD8 shared papers
- Ryan Keneally, MD4 shared papers
- Jeffrey Berger, MBA, MD2 shared papers
Recent publications by Dr. Hawkins
Clinical CompetenceCritical CareCurriculum
J Intensive Care Med
Airway ExtubationIntensive Care UnitsIntubation, Intratracheal
Am J Emerg Med
Antihypertensive AgentsBlood PressureEmergencies
J Intensive Care Med
Hospice CareIntensive Care UnitsPalliative Care
See who Dr. Hawkins researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Hawkins works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Katrina Dafnis Hawkins received $400 in industry payments from 2017 to 2025
CMS Open Payments shows 7 general payments to Dr. Hawkins from 6 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 100% of the total. Inari Medical, Inc. paid the most, $170.
General payments to Dr. Hawkins by program year, 2017 to 2025
Companies that paid Dr. Hawkins the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Katrina Dafnis Hawkins graduated from George Washington University School of Medicine
Dr. Hawkins graduated from George Washington University School of Medicine in 2005.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Katrina Dafnis Hawkins's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Katrina Dafnis Hawkins
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Katrina Dafnis Hawkins' NPI number?
Dr. Katrina Dafnis Hawkins' NPI number is 1043486772. It was assigned on May 2, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Katrina Dafnis Hawkins?
Dr. Katrina Dafnis Hawkins is an internist in Washington, District of Columbia. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Katrina Dafnis Hawkins practice?
Dr. Hawkins practices at 900 23rd St NW, Washington, DC 20037. Dr. Hawkins' primary practice is The George Washington University Hospital in Washington, District of Columbia, part of Universal Health Services.
What is Dr. Katrina Dafnis Hawkins' office phone number?
The practice phone on file for Dr. Hawkins is (202) 716-4605.
What is Dr. Katrina Dafnis Hawkins' medical license number?
Dr. Hawkins holds District of Columbia license MD037137.
Which hospitals is Dr. Katrina Dafnis Hawkins affiliated with?
Dr. Hawkins practices at The George Washington University Hospital in Washington, District of Columbia.
What medical group is Dr. Katrina Dafnis Hawkins part of?
Dr. Hawkins is linked to The GW Medical Faculty Associates.
Does Dr. Katrina Dafnis Hawkins accept Medicare?
Yes. CMS data shows Dr. Hawkins billed Medicare for 304 services in 2024, and Dr. Hawkins accepts Medicare assignment.
How many Medicare patients does Dr. Katrina Dafnis Hawkins see?
CMS counts 118 Medicare patients who saw Dr. Hawkins in 2024, with an average age of 71.
What services does Dr. Katrina Dafnis Hawkins bill to Medicare?
In 2024, Dr. Hawkins' most billed Medicare services were critical care (99291), critical care (99292) and hospital inpatient care (99232).
Show 5 more questionsShow fewer questions
Where did Dr. Katrina Dafnis Hawkins go to medical school?
Dr. Hawkins graduated from George Washington University School of Medicine in 2005.
Has Dr. Katrina Dafnis Hawkins received payments from drug or device companies?
CMS Open Payments shows $400 in general payments to Dr. Hawkins from 6 companies from 2017 to 2025. The largest total came from Inari Medical, Inc.
How long has Dr. Katrina Dafnis Hawkins been practicing?
Dr. Hawkins graduated from medical school in 2005, 21 years ago.
Does Dr. Katrina Dafnis Hawkins do research?
Dmand AI links 15 publications to Dr. Hawkins, published from 2019 to 2025.
Who does Dr. Katrina Dafnis Hawkins publish with?
Dr. Hawkins' most frequent co-authors are David Pohaokalani Yamane, MD (8 shared papers), Ryan Keneally, MD (4 shared papers) and Jeffrey Berger, MBA, MD (2 shared papers).
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