What is Maria Martinez's specialty?

Maria Martinez (NPI 1144252131) is a Medicare-billing provider whose primary specialty is Pediatric Medicine in Phoenix, AZ.

Where does Maria Martinez practice?

Maria Martinez practices in Phoenix, AZ, based on the location reported in the CMS Medicare provider datasets for NPI 1144252131.

How much does Medicare pay Maria Martinez?

Maria Martinez (NPI 1144252131) received approximately $76K in total Medicare Part B payments, serving 750 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1144252131

Maria MartinezM.D.

PRACTICEDESERT NEONATOLOGY ASSOCIATESSee all providers at this practice →

Pediatric MedicinePhoenix, AZI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

875

Unique beneficiaries

—

Total services

974

Distinct HCPCS

Medicare payment

$76K

Peer benchmark

Total Medicare services vs. 24 Pediatric Medicine providers in AZ — top quintile (cohort median 87).

PRESCRIBING · PART D · 2024

Total Rx claims

244

Beneficiaries

—

Total drug cost

$5K

Distinct drugs

Brand share

4.9%

Top prescribed drugs

Zolpidem Tartrate47 claims

Trazodone Hcl33 claims

Clonazepam31 claims

Doxepin Hcl24 claims

Armodafinil23 claims

QUALITY · MIPS · 2024

Final MIPS score

56.5

Quality

87.1

Cost

76.4

Improvement activities

20.0

Promoting interop.

0.0

Payment adjustment

-2.21%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$783

Payment records

By payment type

Food and Beverage$783

Top paying entities

Food and Beverage$783

REFERRAL NETWORK

Where Maria Martinez's patients come from & go

Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 3 inbound referrers · 7 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Valley Oximetry Incorporated Independent Diagnostic Testing Facility (IDTF) · Chandler, AZ	23	46
BREUS, MICHAEL	14	27
BANNER BAYWOOD MEDICAL CENTER	13	27

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
Sonora Quest Laboratories Llc Clinical Laboratory · Phoenix, AZ	111	452
Valley Oximetry Incorporated Independent Diagnostic Testing Facility (IDTF) · Glendale, AZ	52	89
Laboratory Corporation Of America Clinical Laboratory · Phoenix, AZ	48	154
Valley Oximetry Incorporated Independent Diagnostic Testing Facility (IDTF) · Mesa, AZ	31	48
Valley Oximetry Incorporated Independent Diagnostic Testing Facility (IDTF) · Chandler, AZ	21	32
BREUS, MICHAEL	19	42
BANNER BAYWOOD MEDICAL CENTER	15	27

Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). Direction = a beneficiary seen by the first provider, then the second, within 30 days; a proxy for referral, not a documented referral. Pairs with fewer than 11 shared beneficiaries are suppressed.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history

Healthparse Signals

Monitor this provider for changes — dated NPI change events