Graviola Ruth Brooks-Martinez, M.D.
Pediatrics Physician · Phoenix, AZ
Graviola Ruth Brooks-Martinez, M.D. is a pediatrics physician with a practice address in Phoenix, Arizona, and NPI 1548253719, issued on Aug 23, 2005. Check the license (Arizona 28558, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Graviola Ruth Brooks-Martinez
- Credential
- M.D.
- Primary taxonomy
- Pediatrics Physician 208000000X
- License number
- 28558 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 6707 N 19TH Avenue, Phoenix, AZ 85015
- Phone
- (602) 973-9234
- Enumerated
- Aug 23, 2005
- Record last updated
- Oct 24, 2025
- Fax
- (602) 973-9271
- Medicaid ID
- 531881 AZ
- Entity
- Type 1 · individual
8 nearest pediatrics physician records → All 1,309 in Arizona → Look up another NPI →
Verify Graviola Ruth Brooks-Martinez in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 28558Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $99.25
6 payments; by number, the most common kind was food and beverage; the largest payer was Cranial Technologies, Inc. The 21,580 providers of this specialty with any payment received $842.05 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.
Graviola Ruth Brooks-Martinez among 1,309 pediatrics physician records in Arizona
Graviola Ruth Brooks-Martinez, M.D. is one of 1,309 pediatrics physician records with a practice address in Arizona. 41% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 86% newer
- In a Medicare fileYes · 41% of these records are
- In the CMS Doctors and Clinicians fileNo · 8% of these records are
- Record last updated2025 · 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 208000000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
422 pediatrics physician records list a practice address in Phoenix
They are 422 of the 31,399 NPPES records with a practice address in Phoenix, and 1,309 pediatrics physician records in Arizona.
All 1,309 in Arizona → Every provider in Phoenix → Pediatrics Physician nationwide →
The 8 pediatrics physician records with the nearest ZIP codes
- Amy Baldwin, M.D.Phoenix, AZ 850151396734265
- Keramat Behshad, M.D.Phoenix, AZ 850151083603955
- Thomas Brousseau, M.D.Phoenix, AZ 850151801885777
- Maritza Irizarry, M.D.Phoenix, AZ 850151477734531
- Martin Kaye, MDPhoenix, AZ 850151891775490
- Xyomara Rivas, MDPhoenix, AZ 850151235410044
- Elaine Santos, MDPhoenix, AZ 850151609879964
- Kazue Yamada, M.D.Phoenix, AZ 850151467441337
Common questions
What is Graviola Ruth Brooks-Martinez, M.D.'s NPI number?
Graviola Ruth Brooks-Martinez, M.D.'s National Provider Identifier (NPI) is 1548253719, issued on Aug 23, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Graviola Ruth Brooks-Martinez, M.D. located?
The NPPES record lists a practice address at 6707 N 19TH Avenue, Phoenix, AZ, 85015. Phone: (602) 973-9234. Providers update this record themselves, so call before visiting.
How can I verify Graviola Ruth Brooks-Martinez, M.D.'s license?
NPPES lists Arizona license number 28558, 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.
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.