1. Home
  2. Directory
  3. Arizona
  4. Tucson
  5. Psychiatry Neurology
  6. NPI Profile

STEVE DIEZ DE PINOS M.D.
NPI 1063502201
Psychiatry & Neurology - Addiction Psychiatry in Tucson, AZ

Active since October 16, 2006PECOS EnrolledAccepts Medicare Assignment
61.81/100
CMS Quality Rating
1210 E. PENNSYLVANIA, TUCSON, AZ 85712(520) 741-2351(520) 741-2191 Get Directions Write a Review

NPPES record last updated: February 1, 2017. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Steve Diez De Pinos M.d. NPPES

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

STEVE DIEZ DE PINOS M.D. (NPI 1063502201) is an individual addiction psychiatry provider in Tucson, Arizona, licensed in Arizona (23138) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS and is a graduate of University Of Arizona College Of Medicine (1991).

NPPES Registry Identity

NPI1063502201
Entity TypeIndividualMale
Primary Taxonomy2084P0802X
Provider Legal NameSTEVE DIEZ DE PINOSCredential: M.D.
Location Address1210 E. PENNSYLVANIATucson, AZ 85712
Mailing Address504 W 29th StTucson, AZ 85713-3353 · (520) 884-9920 · Fax (520) 792-0654
Phone(520) 741-2351
Fax(520) 741-2191
Sole ProprietorNo
Medical School CMSUniversity Of Arizona College Of MedicineGraduated 1991
Enumeration DateOctober 16, 2006
Last NPPES UpdateFebruary 1, 2017
✔ NPI 1063502201 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · Addiction PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0802X
License✔ Licensed in AZ · 23138
Definition
Addiction Psychiatry is a subspecialty of psychiatry that focuses on evaluation and treatment of individuals with alcohol, drug, or other substance-related disorders, and of individuals with dual diagnosis of substance-related and other psychiatric disorders.
1210 E. PENNSYLVANIA, Tucson, AZ 85712
Open in Google Maps ↗

Other Identifiers 1

Medicaid433764AZ

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Antidote Health Plan of Arizona, Inc., Blue Cross Blue Shield of Arizona.Insurance ›

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

Steve Diez De Pinos M.d. 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 ID2264699925
PECOS Enrollment IDI20120208000066
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

2

Medicare enrollment records show Steve Diez De Pinos reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

La Frontera Center, Inc.
Same address
Mental Health (Including Community Mental Health Center)
1210 E PENNSYLVANIA ST
Tucson, AZ 85714
  • Reassigned Medicare billing, Arizona enrollment
  • Medicare enrollment name: Lafrontera Center Inc
  • 33 clinicians in this Medicare group
NPI 1679674840 (520) 741-2351
Southeastern Arizona Behavioral Health Services, Inc.
41 mi
Community/Behavioral Health
611 W UNION ST
Benson, AZ 85602
  • Reassigned Medicare billing, Arizona enrollment
  • 18 clinicians in this Medicare group
NPI 1760830137 (520) 586-6177

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 2

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.
142 services37 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.
51 services28 patients

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

61.81/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality39.38
Promoting Interoperability0
Improvement Activities40
Cost100

Reported Quality Measures

Preventive Care and Screening: Body Mass Index (BMI) Screening and Follow-Up Plan
Percentage of patients aged 18 years and older with a BMI documented during the current encounter or during the previous twelve months AND with a BMI outside of normal parameters, a follow-up plan is documented during the encounter or during the previous…
23%435 patients1/55-star benchmark: 97%
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

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 Steve Diez De Pinos's NPI number?

The NPI number for Steve Diez De Pinos is 1063502201. It was assigned to this individual provider in the NPPES registry on October 16, 2006.

Where is Steve Diez De Pinos located?

Steve Diez De Pinos practices at 1210 E. Pennsylvania, Tucson, AZ 85712. The listed phone number is (520) 741-2351.

What is Steve Diez De Pinos's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Addiction Psychiatry, with taxonomy code 2084P0802X.

Is Steve Diez De Pinos enrolled in Medicare?

Yes. Steve Diez De Pinos 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 Steve Diez De Pinos's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Steve Diez De Pinos reassigns Medicare benefits to 2 organizations: La Frontera Center, Inc. (Tucson, AZ) and Southeastern Arizona Behavioral Health Services, Inc. (Benson, 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 Steve Diez De Pinos's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Steve Diez De Pinos accept?

Health plans from Antidote Health Plan of Arizona, Inc. and Blue Cross Blue Shield of Arizona list Steve Diez De Pinos as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Steve Diez De Pinos was last updated on February 1, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.