Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MARCOS ANDRES TERAN MD
NPI 1851648638
Family Medicine in Benson, AZ

Active since August 10, 2012PECOS Enrolled
76.11/100
CMS Quality Rating
450 S OCOTILLO AVE, BENSON, AZ 85602(520) 586-2261 Get Directions Write a Review

NPPES record last updated: October 5, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Oct 5, 2026, May 5, 2020, Jun 15, 2016 (3 updates tracked since 2016).

About Marcos Andres Teran Md NPPES

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

MARCOS ANDRES TERAN MD (NPI 1851648638) is an individual family medicine provider in Benson, Arizona, licensed in Arizona (53332) and active in the NPI registry since August 2012. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1851648638
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameMARCOS ANDRES TERANCredential: MD
Location Address450 S OCOTILLO AVEBenson, AZ 85602-6403
Mailing Address1525 N Camino MirafloresTucson, AZ 85745-1604 · (520) 390-4201
Sole ProprietorYes
Enumeration DateAugust 10, 2012
Last NPPES UpdateOctober 5, 20263 updates tracked since enumeration
NPPES CertifiedOctober 5, 2026
✔ NPI 1851648638 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
Licenses✔ Licensed in AZ · 53332✔ Licensed in CA · A129082
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
Also ListedEmergency MedicineTaxonomy 207P00000X · License A129082 (CA)
450 S OCOTILLO AVE, Benson, AZ 85602

Other Identifiers 1

Medicaid271283AZ

Accepted Insurance

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Marcos Andres Teran Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Marcos Teran reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Critical Access
450 S OCOTILLO AVE
Benson, AZ 85602
  • Reassigned Medicare billing, Arizona enrollment
  • 26 clinicians in this Medicare group
Clinic/Center
9A CLARENCE WESLEY HEALTH CENTER LOOP
Bylas, AZ 85530
  • Reassigned Medicare billing, Texas enrollment
  • 438 clinicians in this Medicare group
Emergency Medicine
1530 LONE OAK RD
Paducah, KY 42003
  • Reassigned Medicare billing, Arizona enrollment
  • 21 clinicians in this Medicare group
Internal Medicine
1530 LONE OAK RD
Paducah, KY 42003
  • Reassigned Medicare billing, Arizona enrollment
  • 19 clinicians in this Medicare group

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 85602 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$85.89 typical visit price
range $55.44 – $168.60
Typical copayment $21.47 (range $13.86 – $42.15)
Most-billed visit code 99203
Established Patient
$98.00 typical visit price
range $17.72 – $137.41
Typical copayment $24.50 (range $4.43 – $34.35)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

76.11/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality80.71
Improvement Activities20

Other Providers at the Same Location NPPES 10

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

Internal Medicine (Nephrology)
450 S OCOTILLO AVE
BENSON, AZ 85602
Internal Medicine
450 S OCOTILLO AVE
BENSON, AZ 85602
Family Medicine
450 S OCOTILLO AVE
BENSON, AZ 85602
Emergency Medicine
450 S OCOTILLO AVE
BENSON, AZ 85602
Emergency Medicine
450 S OCOTILLO AVE
BENSON, AZ 85602
General Acute Care Hospital (Critical Access)
450 S OCOTILLO AVE
BENSON, AZ 85602
Clinic/Center (Critical Access Hospital)
450 S OCOTILLO AVE
BENSON, AZ 85602
Dietitian, Registered
450 S OCOTILLO AVE
BENSON, AZ 85602

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 Marcos Teran's NPI number?

The NPI number for Marcos Teran is 1851648638. It was assigned to this individual provider in the NPPES registry on August 10, 2012.

Where is Marcos Teran located?

Marcos Teran practices at 450 S Ocotillo Ave, Benson, AZ 85602. The listed phone number is (520) 586-2261.

What is Marcos Teran's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Marcos Teran enrolled in Medicare?

Yes. Marcos Teran is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Marcos Teran's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Marcos Teran reassigns Medicare benefits to 4 organizations: Benson Hospital Corporation (Benson, AZ), San Carlos Apache Healthcare Corporation (Bylas, AZ), Green Valley Emergency Physicians, LLC (Paducah, KY) and Green Valley Hospital Medicine Physicians, LLC (Paducah, KY). 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 Marcos Teran's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Marcos Teran accept?

Health plans from Ambetter Health, Ambetter from Arizona Complete Health and Blue Cross Blue Shield of Arizona list Marcos Teran 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 Marcos Teran was last updated on October 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 days 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.