Matthew Frederick Welles, MD
Emergency Medicine Physician · Norfolk, VA
Matthew Frederick Welles, MD is an emergency medicine physician with a practice address in Norfolk, Virginia, and NPI 1538629126, issued on Mar 21, 2019. Check the license on the Virginia Department of Health Professions; the Medicare figures below come from public CMS files.
- Name
- Matthew Frederick Welles
- Credential
- MD
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- MD480271 PA
Self-reported in NPPES; status is on the state search - Practice location
- 600 Gresham Dr Ste 8630, Norfolk, VA 23507
- Phone
- (757) 388-6115
- Enumerated
- Mar 21, 2019
- Record last updated
- Jul 17, 2024
- Fax
- (757) 275-9998
- Medicare enrollment
- Enrolled (PECOS I20240827003173); accepts Medicare assignment
- Medical or professional school
- Florida Atlantic University, College Of Medicine, 2019
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 1,715 in Virginia → Look up another NPI →
Also registered at 600 Gresham Dr Ste 8630
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Marianna Garcia, PAPhysician Assistant1396189692
- Lauren Gillis, ANP-BCAdult Health Nurse Practitioner1053545681
- Megan Winslow, AGACNP-BCCritical Care Medicine Registered Nurse1730600461
Verify Matthew Frederick Welles in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersVirginia Department of Health ProfessionsCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
92% fewer Medicare Part D claims than the average emergency medicine physician in 2024
19 Medicare Part D claims for 16 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D.
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.
The practice group's MIPS final score for 2023 (Medicare payment program): 77.5 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Sentara Medical GroupNorfolk, VA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Matthew Frederick Welles among 1,715 emergency medicine physician records in Virginia
Matthew Frederick Welles, MD is one of 1,715 emergency medicine physician records with a practice address in Virginia. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 81% of them.
- NPI issued2019 · 81% of these records are older, 16% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 56% of these records are
- Graduated2019 · median 2011 among the 956 with a school on file
- Record last updated2024 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
72 emergency medicine physician records list a practice address in Norfolk
They are 72 of the 5,993 NPPES records with a practice address in Norfolk, and 1,715 emergency medicine physician records in Virginia.
All 1,715 in Virginia → Every provider in Norfolk → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Hjalti Bjornsson, MDNorfolk, VA 235071942461553
- Peter Byers, MDNorfolk, VA 235071477796936
- Benjamin Chidester, M.D.Norfolk, VA 235071053608703
- Anjeza Cipi, M.D.Norfolk, VA 235071811250525
- Anna Deal, M.D.Norfolk, VA 235071457688392
- Kean Feyzeau, MDNorfolk, VA 235071487072799
- Kaci Gogel, MDNorfolk, VA 235071043509714
- Brittany Johnson, M.D.Norfolk, VA 235071407290919
Common questions
What is Matthew Frederick Welles, MD's NPI number?
Matthew Frederick Welles, MD's National Provider Identifier (NPI) is 1538629126, issued on Mar 21, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Matthew Frederick Welles, MD located?
The NPPES record lists a practice address at 600 Gresham Dr Ste 8630, Norfolk, VA, 23507. Phone: (757) 388-6115. Providers update this record themselves, so call before visiting.
How can I verify Matthew Frederick Welles, MD's license?
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 Matthew Frederick Welles, MD prescribe under Medicare Part D?
In 2024, Matthew Frederick Welles, MD had 19 Medicare Part D claims for 16 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.
What is Matthew Frederick Welles, MD's MIPS final score?
The 2023 MIPS final score is 77.5 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.