Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Frank Mathieu, MD

Individual provider Anesthesiology Physician · NPI 1568464121

Frank Mathieu, MD practises Anesthesiology in Fairfax, Virginia. Graduated from University of Kentucky College of Medicine in 1998, 28 years ago. Practices with Lehigh Valley Physician Group, a 2,493-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in New Jersey, Pennsylvania and Virginia.

Years since qualifying
28
Trained at
University of Kentucky College of Medicine
Licensed in
NJ, PA, VA
In the registry since
2005
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

3998 Fair Ridge Dr Ste 320
Fairfax, VA 22033-2921
Phone: (703) 295-9360
Fax: (703) 295-9369
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 4905 W Tilghman St Ste 250, Allentown, PA 18104-9131 — (610) 402-8000

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence 0024168214 (VA)
Anesthesiology Physician Taxonomy 207L00000X · Licence MD423207 (PA)
Anesthesiology Physician Taxonomy 207L00000X · Licence 25MA07784900 (NJ)

Record details

NPI number1568464121
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 12, 2005
Last updated in NPPESOctober 10, 2019

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyANESTHESIOLOGY
Medical schoolUNIVERSITY OF KENTUCKY COLLEGE OF MEDICINE
Graduated 1998 (28 years in practice)
Group practice Lehigh Valley Physician Group — 2493 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients487
Services billed 509 a service is one billed item, such as a visit, a test or a procedure
Average patient age73

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Lehigh Valley Physician Group

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 2493 clinicians in the practice; 12 are shown here.

Other providers in Fairfax