NPPES file of Aug 9, 2026

Fallon Andrea Mattis, M.D.

Family Medicine Physician · South Boston, VA

Fallon Andrea Mattis, M.D. is a family medicine physician with a practice address in South Boston, Virginia, and NPI 1558686345, issued on Apr 5, 2010. Check the license (Virginia 0101257845, as entered in NPPES) on the Virginia Department of Health Professions; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1558686345
Name
Fallon Andrea Mattis
Credential
M.D.
Primary taxonomy
Family Medicine Physician 207Q00000X
License numbers
0101257845 VA
036144488 IL
63188 MN
2017034134 MO
25MA10713600 NJ
and 3 more
Self-reported in NPPES; status is on the state search
Practice location
101 Aubreys Loop, South Boston, VA 24592
Phone
(646) 835-9001
Enumerated
Apr 5, 2010
Record last updated
Oct 30, 2019 (not updated in 7 years: call before relying on the address or phone)
Fax
(646) 835-9001
Medicare enrollment
Enrolled (PECOS I20200514000776); accepts Medicare assignment
Medical or professional school
University Of Pittsburgh School Of Medicine, 2010
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 101 Aubreys Loop

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Angelin ComerFamily Nurse Practitioner1245636208
  2. Devmith Gajadeera, M.D.Internal Medicine Physician1760832372
  3. Gahear Hamlor, MDFamily Medicine Physician1386649366
  4. Whitney Holley, DNPFamily Nurse Practitioner1013469204
  5. Amanda Igata, FNPFamily Nurse Practitioner1063844926
  6. Parker Jamieson, PA-CPhysician Assistant1366071136

Verify Fallon Andrea Mattis in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersVirginia Department of Health Professions
    Search for license 0101257845
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Virginia license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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90% fewer Medicare Part D claims than the average family medicine physician in 2024

356 Medicare Part D claims for 208 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.

  1. Fallon Mattis356
  2. Specialty average3,544

Most prescribed

  1. Prednisone48 claims
  2. Doxycycline Hyclate41 claims
  3. Amoxicillin-Clavulanate Potass34 claims
  4. Albuterol Sulfate Hfa24 claims
  5. Cephalexin21 claims
  6. Fluconazole13 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Bills Medicare through one group practice

  1. Doctor ON Demand Professionals OF New Jersey PCEwing, NJ

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Fallon Andrea Mattis among 4,137 family medicine physician records in Virginia

Fallon Andrea Mattis, M.D. is one of 4,137 family medicine physician records with a practice address in Virginia. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 65% of them.

  • NPI issued2010 · 65% of these records are older, 33% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 59% of these records are
  • Graduated2010 · median 2004 among the 2,426 with a school on file
  • Record last updated2019 · 54% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

4 family medicine physician records list a practice address in South Boston

They are 4 of the 279 NPPES records with a practice address in South Boston, and 4,137 family medicine physician records in Virginia.

The 8 family medicine physician records with the nearest ZIP codes

  1. Nakisha Easley, FNPSouth Boston, VA 245921679267546
  2. Gahear Hamlor, MDSouth Boston, VA 245921386649366
  3. Virgilus Ozoude, D.O.South Boston, VA 245921932527355
  4. Richard Joyce, MDScottsville, VA 245901437219292
  5. Joel Burroughs, M.D.Rustburg, VA 245881710951785
  6. Gertrude Shahady, MDRustburg, VA 245881487639878
  7. Stephen Degray, MDBluefield, VA 246051326073321
  8. Chad Lard, D.O.Bluefield, VA 246051821357328

Common questions

What is Fallon Andrea Mattis, M.D.'s NPI number?

Fallon Andrea Mattis, M.D.'s National Provider Identifier (NPI) is 1558686345, issued on Apr 5, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Fallon Andrea Mattis, M.D. located?

The NPPES record lists a practice address at 101 Aubreys Loop, South Boston, VA, 24592. Phone: (646) 835-9001. Providers update this record themselves, so call before visiting.

How can I verify Fallon Andrea Mattis, M.D.'s license?

NPPES lists Virginia license number 0101257845, as entered by the provider. Search the Virginia Department of Health Professions at https://dhp.virginiainteractive.org/lookup/index. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Fallon Andrea Mattis, M.D. prescribe under Medicare Part D?

In 2024, Fallon Andrea Mattis, M.D. had 356 Medicare Part D claims for 208 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.