Maria R. Brown, MD
Surgery Physician · Mesa, AZ
Maria R. Brown, MD is a surgery physician with a practice address in Mesa, Arizona, and NPI 1699113696, issued on Jun 12, 2013. Check the license (Arizona 58178, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Maria R. Brown
- Credential
- MD
- Primary taxonomy
- Surgery Physician 208600000X
- License number
- 58178 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 1830 S Alma School RD Ste 108, Mesa, AZ 85210
- Phone
- (602) 603-2458
- Enumerated
- Jun 12, 2013
- Record last updated
- Dec 1, 2025
- Fax
- (602) 603-2469
- Medicare enrollment
- Enrolled (PECOS I20191031002495); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest surgery physician records → All 760 in Arizona → Look up another NPI →
Also registered at 1830 S Alma School RD Ste 108
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Gregory DiedePerfusionist1548785108
- Daniel Eads, M.D.Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician1376804203
- Lewis GushuePerfusionist1700301363
- Fadi Khoury, M.D.Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician1558708487
- Kayleen MartinsPerfusionist1922523588
- David Moore, CCPPerfusionist1801383054
Verify Maria R. Brown in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 58178Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
22% fewer Medicare Part D claims than the average surgery physician in 2024
114 Medicare Part D claims for 40 beneficiaries, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D. 18 claims were for opioids.
Most prescribed
- Pantoprazole Sodium38 claims
- Ondansetron Odt12 claims
- Celecoxib11 claims
- Gabapentin11 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 95.8 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).
Industry payments in 2024: $70,625.18
97 payments; by number, the most common kind was travel and lodging; the largest payer was Intuitive Surgical, Inc. The 17,103 providers of this specialty with any payment received $3,513.80 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.
Maria R. Brown among 760 surgery physician records in Arizona
Maria R. Brown, MD is one of 760 surgery physician records with a practice address in Arizona. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 63% of them.
- NPI issued2013 · 63% of these records are older, 34% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileYes · 53% of these records are
- Graduated2013 · median 2006 among the 401 with a school on file
- Record last updated2025 · 45% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208600000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Surgery Physician providers in Arizona
There are 760 surgery physician records in Arizona.
All 760 in Arizona → Every provider in Mesa → Surgery Physician nationwide →
The 8 surgery physician records with the nearest ZIP codes
- Michelle Baribault, DOMesa, AZ 852091336672807
- Archana Chandrashekar, D.O.Mesa, AZ 852091598394306
- Maged Elkhouly, M.D.Mesa, AZ 852091619254174
- Wesley High, D.OMesa, AZ 852091073958005
- David Johnson, MDMesa, AZ 852091023088531
- Jose Lopez Gonzalez, M.D.Mesa, AZ 852091396701694
- Dean Oorlog, RNFAMesa, AZ 852091447438270
- Devin Gray, MDMesa, AZ 852121134154941
Common questions
What is Maria R. Brown, MD's NPI number?
Maria R. Brown, MD's National Provider Identifier (NPI) is 1699113696, issued on Jun 12, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Maria R. Brown, MD located?
The NPPES record lists a practice address at 1830 S Alma School RD Ste 108, Mesa, AZ, 85210. Phone: (602) 603-2458. Providers update this record themselves, so call before visiting.
How can I verify Maria R. Brown, MD's license?
NPPES lists Arizona license number 58178, as entered by the provider. Search the Arizona Medical Board at https://www.azmd.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Maria R. Brown, MD prescribe under Medicare Part D?
In 2024, Maria R. Brown, MD had 114 Medicare Part D claims for 40 beneficiaries; the average among surgery physician prescribers was 147. Part D covers Medicare prescriptions only.
What is Maria R. Brown, MD's MIPS final score?
The 2023 MIPS final score is 95.8 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.