Dr. Joel Palomique Alfiler, MD
- Medicare patients, 2024
- 17
- Industry payments
- $1,279
- Affiliated sites
- 2
- Medical group
- 1
- State license
- 1
- Practice address
- 3028 Javier Road - Suite 400, Fairfax, VA 22031
- Practice phone
- Call (703) 698-8960
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Gastroenterology Associates of Northern Virginia
Surgery Center - Not Medicare-Certified · Fairfax, Virginia
Find Dr. Alfiler'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. Joel Palomique Alfiler is an anesthesiologist in Fairfax, Virginia
Dr. Alfiler practices at Gastroenterology Associates of Northern Virginia in Fairfax, Virginia.
Dr. Alfiler's NPI, 1942304514, was assigned on September 12, 2006.
- NPI
- 1942304514NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9739374729
- NPI enumeration date
- September 12, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (703) 698-8960
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 76
- Medical school graduation
- 1976
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Joel Palomique Alfiler practices at Gastroenterology Associates of Northern Virginia in Fairfax, Virginia
Dr. Alfiler's primary practice is Gastroenterology Associates of Northern Virginia, at 3028 Javier Road - Suite 400, Fairfax, VA 22031. The practice phone is (703) 698-8960.
- Gastroenterology Associates of Northern Virginia3028 Javier Road - Suite 400, Fairfax, VA 22031Phone(703) 698-8960
Source: Dmand AI Affiliation Data
Dr. Joel Palomique Alfiler is affiliated with 2 sites of care and 1 medical group
Dr. Alfiler's primary practice is Gastroenterology Associates of Northern Virginia in Fairfax, Virginia. The medical group on file is Old Dominion Anesthesia. Dmand AI also links Dr. Alfiler to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Joel Palomique Alfiler's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Alfiler practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Gastroenterology Associates of Northern Virginia | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Joel Palomique Alfiler is one of 1,215 anesthesiologists in Virginia
Anesthesiology is Dr. Alfiler's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Alfiler has a license on file in Virginia.
Specialties and state licenses
- Anesthesiology, Virginia
Anesthesiologists near Dr. Alfiler
Counts of anesthesiologists 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. Joel Palomique Alfiler treated 17 Medicare patients in 2024, average age 70
CMS counts 17 Medicare patients who saw Dr. Alfiler in 2024. The largest group is 85 and over, with 0 patients. Their average risk score is 0.64, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Alfiler's median patient age at 57, with 54% women.
Dr. Alfiler's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Alfiler'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
- Women54%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Joel Palomique Alfiler takes part in Medicare
Dr. Alfiler 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)
Dr. Joel Palomique Alfiler received $1,279 in industry payments from 2016 to 2025
CMS Open Payments shows 68 general payments to Dr. Alfiler from 19 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Janssen Pharmaceuticals, Inc paid the most, $316.
General payments to Dr. Alfiler by program year, 2016 to 2025
Companies that paid Dr. Alfiler the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Joel Palomique Alfiler'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 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) |
| 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. Joel Palomique Alfiler
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. Joel Palomique Alfiler's NPI number?
Dr. Joel Palomique Alfiler's NPI number is 1942304514. It was assigned on September 12, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Joel Palomique Alfiler?
Dr. Joel Palomique Alfiler is an anesthesiologist in Fairfax, Virginia. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Joel Palomique Alfiler practice?
Dr. Alfiler practices at 3028 Javier Road - Suite 400, Fairfax, VA 22031. Dr. Alfiler's primary practice is Gastroenterology Associates of Northern Virginia in Fairfax, Virginia. Dmand AI also links Dr. Alfiler to 1 group practice or clinic.
What is Dr. Joel Palomique Alfiler's office phone number?
The practice phone on file for Dr. Alfiler is (703) 698-8960.
What medical group is Dr. Joel Palomique Alfiler part of?
Dr. Alfiler is linked to Old Dominion Anesthesia.
Does Dr. Joel Palomique Alfiler accept Medicare?
Yes. CMS lists Dr. Alfiler as accepting Medicare assignment.
How many Medicare patients does Dr. Joel Palomique Alfiler see?
CMS counts 17 Medicare patients who saw Dr. Alfiler in 2024, with an average age of 70.
Has Dr. Joel Palomique Alfiler received payments from drug or device companies?
CMS Open Payments shows $1,279 in general payments to Dr. Alfiler from 19 companies from 2016 to 2025. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Dr. Joel Palomique Alfiler been practicing?
Dr. Alfiler graduated from medical school in 1976, 50 years ago.
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