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MARTIN L BROWN MD
NPI 1730165671
Specialist in Green Valley, AZ

Active since December 22, 2005PECOS EnrolledAccepts Medicare Assignment
400 W. CAMINO CASA VERDE, GREEN VALLEY, AZ 85614(520) 625-1760(520) 648-1394 Get Directions Write a Review

NPPES record last updated: May 13, 2011. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Martin L Brown Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MARTIN L BROWN MD (NPI 1730165671) is an individual specialist in Green Valley, Arizona, licensed in Arizona (17784) and active in the NPI registry since December 2005. He is enrolled in Medicare PECOS and is a graduate of University Of Arizona College Of Medicine (1985).

NPPES Registry Identity

NPI1730165671
Entity TypeIndividualMale
Primary Taxonomy174400000X
Provider Legal NameMARTIN L BROWNCredential: MD
Location Address400 W. CAMINO CASA VERDEGreen Valley, AZ 85614
Mailing Address2202 N Forbes BlvdTucson, AZ 85745-1412 · (520) 872-7237 · Fax (520) 872-7929
Phone(520) 625-1760
Fax(520) 648-1394
Sole ProprietorNo
Medical School CMSUniversity Of Arizona College Of MedicineGraduated 1985
Enumeration DateDecember 22, 2005
Last NPPES UpdateMay 13, 2011
✔ NPI 1730165671 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialistOther Service Providers
Taxonomy Code174400000X
License✔ Licensed in AZ · 17784
Definition
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.
400 W. CAMINO CASA VERDE, Green Valley, AZ 85614
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Martin L Brown Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID2365492048
PECOS Enrollment IDI20050131000455
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

4

Medicare enrollment records show Martin Brown reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Ton San Xavier Health Center
14 mi
Public Health, Federal
7900 S J STOCK RD
Tucson, AZ 85746
  • Reassigned Medicare billing, Texas enrollment
  • 286 clinicians in this Medicare group
NPI 1437157302 (520) 547-8140
San Xavier District Office
15 mi
Public Health or Welfare
2018 W SAN XAVIER RD
Tucson, AZ 85746
  • Reassigned Medicare billing, Texas enrollment
  • Medicare enrollment name: Ton Sells Hospital
  • 349 clinicians in this Medicare group
NPI 1073694832 (520) 295-2503
Ton San Simon Health Center
52 mi
Health Service
HIGHWAY 86, MILEPOST 84
Sells, AZ 85634
  • Reassigned Medicare billing, Texas enrollment
  • 268 clinicians in this Medicare group
NPI 1588834998 (520) 362-7007
Ton Santa Rosa Health Center
52 mi
Public Health, Federal
FEDERAL ROUTE 15, MILEPOST 12
Sells, AZ 85634
  • Reassigned Medicare billing, Texas enrollment
  • 94 clinicians in this Medicare group
NPI 1770581639 (520) 361-2403

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 3

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
155 services84 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
76 services55 patients
Administration of influenza virus vaccine G0008
The administration of the influenza virus vaccine, also known as the flu shot, is a simple procedure to protect against the flu. A healthcare provider injects a small dose of the vaccine into your arm. This stimulates your immune system to produce antibodies, which will help your body fight off the flu if exposed.
17 services17 patients

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MRS. ELIZABETH L RILEY ANP-C
Nurse Practitioner (Adult Health)
400 W. CAMINO CASA VERDE, SUITE 100
GREEN VALLEY, AZ 85614
Pima County (520) 625-1760

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Martin Brown's NPI number?

The NPI number for Martin Brown is 1730165671. It was assigned to this individual provider in the NPPES registry on December 22, 2005.

Where is Martin Brown located?

Martin Brown practices at 400 W. Camino Casa Verde, Green Valley, AZ 85614. The listed phone number is (520) 625-1760.

What is Martin Brown's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

Is Martin Brown enrolled in Medicare?

Yes. Martin Brown is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Martin Brown's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Martin Brown reassigns Medicare benefits to 4 organizations: Ton San Xavier Health Center (Tucson, AZ), San Xavier District Office (Tucson, AZ), Ton San Simon Health Center (Sells, AZ) and Ton Santa Rosa Health Center (Sells, AZ). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Martin Brown's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Martin Brown was last updated on May 13, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.