ROBERT E MUTTERPERL DO
NPI 1861438822
Internal Medicine in Tucson, AZ

Q: What is Robert Mutterperl's NPI number?

The NPI number for Robert Mutterperl is 1861438822. It was assigned to this individual provider in the NPPES registry on June 20, 2006.

Q: What is Robert Mutterperl's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Q: When was this NPI record last updated?

The NPPES record for Robert Mutterperl was last updated on September 12, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.

Active since June 20, 2006PECOS Enrolled

6296 E GRANT RD STE 140, TUCSON, AZ 85712(520) 298-3321(888) 978-2518 Get Directions Write a Review

NPPES record last updated: September 12, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Sep 12, 2025, Jan 30, 2023, Apr 7, 2021 and 3 more (6 updates tracked since 2017).

On this page

About Robert E Mutterperl Do NPPES

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

ROBERT E MUTTERPERL DO (NPI 1861438822) is an individual internal medicine provider in Tucson, Arizona, licensed in Arizona (3369) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1861438822

Entity TypeIndividualMale

Primary Taxonomy207R00000X

Provider Legal NameROBERT E MUTTERPERLCredential: DO

Location Address6296 E GRANT RD STE 140Tucson, AZ 85712-5876

Mailing Address2370 Corporate Cir Ste 300Henderson, NV 89074-7760 · (702) 910-3950

Phone(520) 298-3321

Fax(888) 978-2518

Sole ProprietorYes

Enumeration DateJune 20, 2006

Last NPPES UpdateSeptember 12, 20256 updates tracked since enumeration

NPPES CertifiedJanuary 30, 2023

✔ NPI 1861438822 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

License✔ Licensed in AZ · 3369

Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Other Identifiers 4

OtherAZ0765360AZ · Bcbsaz

Other3369AZ · Az State Medical License

Medicaid792417AZ

Medicaid410348AZ

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Imperial Insurance Companies, Inc..Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Robert E Mutterperl Do 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

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

Cogent Healthcare Of Arizona PC

Internal Medicine

5700 E HIGHWAY 90
Sierra Vista, AZ 85635

Reassigned Medicare billing, Arizona enrollment
372 clinicians in this Medicare group

NPI 1568758266 (520) 417-4594

Quality Of Life Medical Centers, LLC

Integrative Medicine

6390 E BROADWAY BLVD
Tucson, AZ 85710

Reassigned Medicare billing, Arizona enrollment
18 clinicians in this Medicare group

NPI 1508824855 (520) 733-2250

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 85712 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.

Referred Medical Equipment & Supplies CMS DME claims 3

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431

DME-Oxygen and Supplies · category DC000N

5 suppliers112 claims113 services$15.37 avg. paid by Medicare

Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390

DME-Oxygen and Supplies · category DC002N

6 suppliers114 claims115 services$76.66 avg. paid by Medicare

Standard wheelchair K0001

DME-Wheelchairs · category DD000N

2 suppliers19 claims19 services$17.38 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 7

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

KIMBERLY MIKELL FABER FNP

Nurse Practitioner (Family)