Dr. Elisabeth Ann Fox, MD
- Medicare services, 2024
- 228
- Medicare patients, 2024
- 121
- Part D claims, 2024
- 296
- Hospital affiliations
- 3
- Industry payments
- $1,823
- Practice address
- 44045 Riverside Pkwy, Leesburg, VA 20176
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Ifh Isci Infusion Center: Loudoun Infusion - HOPD
Acute Care Hospital outpatient department · Leesburg, Virginia
Find Dr. Fox's 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. Elisabeth Ann Fox is an otolaryngologist in Leesburg, Virginia
Dr. Fox practices at Ifh Isci Infusion Center: Loudoun Infusion - HOPD in Leesburg, Virginia.
Dr. Fox's NPI, 1053491704, was assigned on October 17, 2006. Dr. Fox holds Maine license 28653.
- NPI
- 1053491704NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0446314132
- NPI enumeration date
- October 17, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 68
- Medical school graduation
- 1984
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Elisabeth Ann Fox practices at Ifh Isci Infusion Center: Loudoun Infusion - HOPD in Leesburg, Virginia
Dr. Fox's primary practice is Ifh Isci Infusion Center: Loudoun Infusion - HOPD, at 44045 Riverside Pkwy, Leesburg, VA 20176.
- Ifh Isci Infusion Center: Loudoun Infusion - HOPD44045 Riverside Pkwy, Leesburg, VA 20176
Source: Dmand AI Affiliation Data
Dr. Elisabeth Ann Fox is affiliated with 4 sites of care and 6 medical groups
Dr. Fox's primary practice is Ifh Isci Infusion Center: Loudoun Infusion - HOPD in Leesburg, Virginia. Dr. Fox is also affiliated with Inova Loudoun Hospital. The medical group on file is Dartmouth Hitchcock Medical Center. Dmand AI also links Dr. Fox to 2 more hospitals and 5 medical groups, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Elisabeth Ann Fox's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Fox practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Ifh Isci Infusion Center: Loudoun Infusion - HOPD | Available with a free account |
| +3 more sites and 5 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Elisabeth Ann Fox is one of 260 otolaryngologists in Virginia
Otolaryngology is Dr. Fox's primary specialty in the NPI Registry, under taxonomy code 207Y00000X. Dmand AI has Dr. Fox's licenses on file in 3 states: Maine, Iowa and Virginia.
Specialties and state licenses
- Otolaryngology, MainePrimary
- Iowa license
- Virginia license
Otolaryngologists near Dr. Fox
Counts of otolaryngologists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Elisabeth Ann Fox billed Medicare for 228 services in 2024
CMS data shows 228 Medicare services from Dr. Fox across 6 procedure codes in 2024, for 121 Medicare patients. Medicare paid $11,929 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Fox's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 7882024: 18077%
- Surgery
- 2023: 892024: 4846%
- Tests and treatments
- 2023: 972024: 0100%
Dr. Fox compared with the Virginia median for otolaryngologists, 2024
- Dr. Fox
- Virginia median
- Medicare services
- 228vs 73169% below
- Medicare patients
- 121vs 38268% below
- Part D claims
- 166vs 14614% above
Medians across 236 otolaryngologists in Virginia with Dmand AI profiles that report each measure.
Dr. Fox's 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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Fox and other otolaryngologists in Virginia.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Elisabeth Ann Fox treated 121 Medicare patients in 2024, average age 75
CMS counts 121 Medicare patients who saw Dr. Fox in 2024. The largest group is 65 to 74, with 52 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 12% are also on Medicaid. Their average risk score is 1.21, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Fox's median patient age at 57, with 55% women.
Dr. Fox's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Fox's Medicare patients by sex, 2024
- Women6352%
- Men5848%
Chronic conditions among Dr. Fox's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis40%
- Ischemic heart disease39%
- Chronic kidney disease31%
- Mood disorders28%
- Anxiety26%
- Depression26%
Share of Medicare patients with each condition. A patient can have several.
Dr. Fox's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 57
Patient panel by sex, all payers
- Women55%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Elisabeth Ann Fox wrote 296 Medicare Part D claims in 2024
In 2024, Dr. Fox wrote 296 Medicare Part D claims for 129 patients. 94% of them were for generic drugs. CMS names the drug for 166 of them, across 7 drugs with 11 or more claims each, at $2,575 in total drug cost. In 2023, CMS named 468 claims across 16 drugs.
Dr. Fox's Part D claims by kind of drug, 2024
- Generic279 claims94%
- Brand-name17 claims6%
Dr. Fox's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Fox's Part D claims, 2024
- Antibiotics15%43 of 296 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 4682024: 16665%
Drugs named by CMS: 7 in 2024, 16 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Elisabeth Ann Fox takes part in Medicare
Dr. Fox 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. Elisabeth Ann Fox received $1,823 in industry payments from 2016 to 2024
CMS Open Payments shows 105 general payments to Dr. Fox from 20 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 100% of the total. Arbor Pharmaceuticals, Inc. paid the most, $459.
General payments to Dr. Fox by program year, 2016 to 2024
Companies that paid Dr. Fox the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Elisabeth Ann Fox'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 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) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - 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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Elisabeth Ann Fox
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. Elisabeth Ann Fox's NPI number?
Dr. Elisabeth Ann Fox's NPI number is 1053491704. It was assigned on October 17, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Elisabeth Ann Fox?
Dr. Elisabeth Ann Fox is an otolaryngologist in Leesburg, Virginia. The primary specialty in the NPI Registry is Otolaryngology Physician (taxonomy code 207Y00000X).
Where does Dr. Elisabeth Ann Fox practice?
Dr. Fox practices at 44045 Riverside Pkwy, Leesburg, VA 20176. Dr. Fox's primary practice is Ifh Isci Infusion Center: Loudoun Infusion - HOPD in Leesburg, Virginia. Dmand AI also links Dr. Fox to 2 hospitals and 5 medical groups.
What is Dr. Elisabeth Ann Fox's medical license number?
Dr. Fox holds Maine license 28653, one of the licenses on file in 3 states.
Which states has Dr. Elisabeth Ann Fox been licensed in?
Dmand AI has state licenses on file for Dr. Fox in Maine, Iowa and Virginia.
Which hospitals is Dr. Elisabeth Ann Fox affiliated with?
Dr. Fox is affiliated with Inova Loudoun Hospital. Dmand AI links Dr. Fox to 2 more hospitals.
What medical group is Dr. Elisabeth Ann Fox part of?
Dr. Fox is linked to Dartmouth Hitchcock Medical Center. Dmand AI links Dr. Fox to 5 more medical groups.
Does Dr. Elisabeth Ann Fox accept Medicare?
Yes. CMS data shows Dr. Fox billed Medicare for 228 services in 2024, and Dr. Fox accepts Medicare assignment.
How many Medicare patients does Dr. Elisabeth Ann Fox see?
CMS counts 121 Medicare patients who saw Dr. Fox in 2024, with an average age of 75.
What services does Dr. Elisabeth Ann Fox bill to Medicare?
In 2024, Dr. Fox's most billed Medicare services were office visit, established patient (99213), office visit, new patient (99203) and office visit, established patient (99214).
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What drugs does Dr. Elisabeth Ann Fox prescribe most?
In 2024 Medicare Part D data, Dr. Fox's most prescribed drugs by claims were Omeprazole, Pantoprazole Sodium and Ipratropium Bromide.
Has Dr. Elisabeth Ann Fox received payments from drug or device companies?
CMS Open Payments shows $1,823 in general payments to Dr. Fox from 20 companies from 2016 to 2024. The largest total came from Arbor Pharmaceuticals, Inc.
How long has Dr. Elisabeth Ann Fox been practicing?
Dr. Fox graduated from medical school in 1984, 42 years ago.
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