1. Home
  2. Directory
  3. Arizona
  4. Scottsdale
  5. Internal Medicine
  6. NPI Profile

MARK ANTHONY MCPHERSON D.O.
NPI 1376921478
Internal Medicine - Rheumatology in Scottsdale, AZ

Active since May 11, 2015PECOS Enrolled
13400 E SHEA BLVD, SCOTTSDALE, AZ 85259(480) 301-8000 Get Directions Write a Review

NPPES record last updated: September 9, 2026. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Sep 9, 2026, Aug 11, 2026, Jul 25, 2024 and 1 more (4 updates tracked since 2020).

About Mark Anthony Mcpherson D.o. NPPES

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

MARK ANTHONY MCPHERSON D.O. (NPI 1376921478) is an individual rheumatology provider in Scottsdale, Arizona, licensed in Arizona (012627) and active in the NPI registry since May 2015. He is enrolled in Medicare PECOS and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1376921478
Entity TypeIndividualMale
Primary Taxonomy207RR0500X
Provider Legal NameMARK ANTHONY MCPHERSONCredential: D.O.
Location Address13400 E SHEA BLVDScottsdale, AZ 85259-5404
Mailing AddressPo Box 860912Minneapolis, MN 55486-0912
Phone(480) 301-8000
Sole ProprietorNo
Enumeration DateMay 11, 2015
Last NPPES UpdateSeptember 9, 20264 updates tracked since enumeration
NPPES CertifiedSeptember 9, 2026
✔ NPI 1376921478 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · RheumatologyAllopathic & Osteopathic Physicians
Taxonomy Code207RR0500X
Licenses✔ Licensed in AZ · 012627✔ Licensed in NV · SL2180
Definition
An internist who treats diseases of joints, muscle, bones and tendons. This specialist diagnoses and treats arthritis, back pain, muscle strains, common athletic injuries and collagen diseases.
13400 E SHEA BLVD, Scottsdale, AZ 85259
Open in Google Maps ↗

Secondary Practice Locations 2

Location 16900 N Pecos RdNorth Las Vegas, NV 89086-4400 · Phone (702) 791-9000
Location 21800 W Charleston BlvdLas Vegas, NV 89102-2386 · Phone (702) 383-2000

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mark Anthony Mcpherson D.o. 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 85259 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
$127.71 typical visit price
range $55.44 – $168.60
Typical copayment $31.92 (range $13.86 – $42.15)
Most-billed visit code 99204
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.

Other Providers at the Same Location NPPES 20

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

AMITKUMAR MEHTA MD
Internal Medicine (Hematology & Oncology)
13400 E SHEA BLVD
SCOTTSDALE, AZ 85259
Maricopa County (480) 301-8000
DR. DEBJIT SAHA MBBS
Internal Medicine (Critical Care Medicine)
13400 E SHEA BLVD
SCOTTSDALE, AZ 85259
Maricopa County (480) 301-8000
MICHAL REID M.D.
Internal Medicine (Pulmonary Disease)
13400 E SHEA BLVD
SCOTTSDALE, AZ 85259
Maricopa County (480) 301-8000
DR. DANIEL MARK FRENDL MD, PHD
Urology
13400 E SHEA BLVD
SCOTTSDALE, AZ 85259
Maricopa County (480) 301-8000
BRETT THEODORE TOLPA CRNA
Nurse Anesthetist, Certified Registered
13400 E SHEA BLVD
SCOTTSDALE, AZ 85259
Maricopa County (480) 301-8000
GINA MUNSON CRNA
Nurse Anesthetist, Certified Registered
13400 E SHEA BLVD
SCOTTSDALE, AZ 85259
Maricopa County (480) 301-8000
DR. CATALINA NICOLE FLORES MD
Radiology (Diagnostic Radiology)
13400 E SHEA BLVD
SCOTTSDALE, AZ 85259
Maricopa County (480) 301-8000
NICOLE WARRINGTON MD
Radiology (Diagnostic Radiology)
13400 E SHEA BLVD
SCOTTSDALE, AZ 85259
Maricopa County (480) 301-8000

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 Mark Mcpherson's NPI number?

The NPI number for Mark Mcpherson is 1376921478. It was assigned to this individual provider in the NPPES registry on May 11, 2015.

Where is Mark Mcpherson located?

Mark Mcpherson practices at 13400 E Shea Blvd, Scottsdale, AZ 85259. The listed phone number is (480) 301-8000.

What is Mark Mcpherson's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Rheumatology, with taxonomy code 207RR0500X.

Is Mark Mcpherson enrolled in Medicare?

Yes. Mark Mcpherson is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Mark Mcpherson was last updated on September 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months 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.