Mariah Fiorillo Burnell, D.O.
Family Medicine Physician · Southlake, TX
Mariah Fiorillo Burnell, D.O. is a family medicine physician with a practice address in Southlake, Texas, and NPI 1376084996, issued on Mar 15, 2017. Check the license (Texas T8183, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Mariah Fiorillo Burnell
- Credential
- D.O.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- T8183 TX
5101023153 MI
Self-reported in NPPES; status is on the state search - Practice location
- 3055 W Southlake Blvd Ste 100, Southlake, TX 76092
- Phone
- (682) 593-7639
- Enumerated
- Mar 15, 2017
- Record last updated
- Jan 16, 2023
- Fax
- (682) 593-0739
- Medicare enrollment
- Enrolled (PECOS I20221121002960); accepts Medicare assignment
- Medical or professional school
- Michigan State University College Of Osteopathic Medicine, 2017
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 11,119 in Texas → Look up another NPI →
Also registered at 3055 W Southlake Blvd Ste 100
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lisa Maehara, D.O.Family Medicine Physician1760833644
Verify Mariah Fiorillo Burnell in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license T8183Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
73% fewer Medicare Part D claims than the average family medicine physician in 2024
974 Medicare Part D claims for 131 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
Most prescribed
- Levothyroxine Sodium46 claims
- Gabapentin43 claims
- Atorvastatin Calcium40 claims
- Losartan Potassium32 claims
- Rosuvastatin Calcium30 claims
- Famotidine29 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.
Industry payments in 2024: $477.04
27 payments; by number, the most common kind was food and beverage; the largest payer was Pfizer Inc. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- MedhealthSouthlake, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mariah Fiorillo Burnell among 11,119 family medicine physician records in Texas
Mariah Fiorillo Burnell, D.O. is one of 11,119 family medicine physician records with a practice address in Texas. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 80% of them.
- NPI issued2017 · 80% of these records are older, 18% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated2017 · median 2004 among the 7,095 with a school on file
- Record last updated2023 · 51% 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 Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
34 family medicine physician records list a practice address in Southlake
They are 34 of the 1,506 NPPES records with a practice address in Southlake, and 11,119 family medicine physician records in Texas.
All 11,119 in Texas → Every provider in Southlake → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Susan Anderson, MDSouthlake, TX 760921114927118
- Kelly Cunningham, M.D.Southlake, TX 760921457491227
- Michael Dotti, M.D.Southlake, TX 760921497718936
- Donald Dunlap, D.O.Southlake, TX 760921518995752
- Christopher King, MDSouthlake, TX 760921750382461
- Lori King, MDSouthlake, TX 760921891796074
- Daniel Melville, MDSouthlake, TX 760921881646255
- Ronnie Mitchell, D. O.Southlake, TX 760921043212343
Common questions
What is Mariah Fiorillo Burnell, D.O.'s NPI number?
Mariah Fiorillo Burnell, D.O.'s National Provider Identifier (NPI) is 1376084996, issued on Mar 15, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Mariah Fiorillo Burnell, D.O. located?
The NPPES record lists a practice address at 3055 W Southlake Blvd Ste 100, Southlake, TX, 76092. Phone: (682) 593-7639. Providers update this record themselves, so call before visiting.
How can I verify Mariah Fiorillo Burnell, D.O.'s license?
NPPES lists Texas license number T8183, as entered by the provider. Search the Texas Medical Board at https://profile.tmb.state.tx.us/Search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Mariah Fiorillo Burnell, D.O. prescribe under Medicare Part D?
In 2024, Mariah Fiorillo Burnell, D.O. had 974 Medicare Part D claims for 131 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.