MARCUS C ALT PH.D.
NPI 1013462639
Psychologist - Clinical in Aurora, CO

Q: What is Marcus Alt's NPI number?

The NPI number for Marcus Alt is 1013462639. It was assigned to this individual provider in the NPPES registry on August 24, 2016.

Q: What is Marcus Alt's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

Q: When was this NPI record last updated?

The NPPES record for Marcus Alt was last updated on March 20, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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 August 24, 2016PECOS EnrolledAccepts Medicare Assignment

91.89/100

CMS Quality Rating

1665 AURORA CT, AURORA, CO 80045(720) 848-0000 Get Directions Write a Review

NPPES record last updated: March 20, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Mar 20, 2026, Aug 24, 2016 (2 updates tracked since 2016).

On this page

About Marcus C Alt Ph.d. NPPES

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

MARCUS C ALT PH.D. (NPI 1013462639) is an individual clinical provider in Aurora, Colorado, licensed in Colorado (PSY.0006278) and active in the NPI registry since August 2016. He is enrolled in Medicare PECOS, is affiliated with University Of Kansas Hospital, and maintains a secondary practice location in Kansas City.

NPPES Registry Identity

NPI1013462639

Entity TypeIndividualMale

Primary Taxonomy103TC0700X

Provider Legal NameMARCUS C ALTCredential: PH.D.

Location Address1665 AURORA CTAurora, CO 80045-2517

Mailing AddressPo Box 110429Aurora, CO 80042-0429

Phone(720) 848-0000

Sole ProprietorNo

Medical School CMSUniversity Of Iowa, Rj & L Carver College Of MedicineGraduated 2015

Enumeration DateAugust 24, 2016

Last NPPES UpdateMarch 20, 20262 updates tracked since enumeration

NPPES CertifiedMarch 20, 2026

✔ NPI 1013462639 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers

Taxonomy Code103TC0700X

License✔ Licensed in CO · PSY.0006278

Definition

A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.

Also ListedPsychologistTaxonomy 103T00000X · License 2436 (KS)

1665 AURORA CT, Aurora, CO 80045

Open in Google Maps ↗

Secondary Practice Location 1

Location 13901 Rainbow BlvdKansas City, KS 66160-8500 · Phone (913) 588-6400

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Sunflower Health Plan, Ambetter Health, Ambetter Health of Delaware and more.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

Marcus C Alt Ph.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 ID5698063246

PECOS Enrollment IDI20190403000865, I20260406003406

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 Marcus Alt reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

University Physicians Incorporated

0.1 mi

Endocrinology, Diabetes & Metabolism

1775 AURORA CT
Aurora, CO 80045

Reassigned Medicare billing, Colorado enrollment
4,283 clinicians in this Medicare group

NPI 1730347113 (303) 724-2323

Kansas University Physicians Inc

549 mi

Obstetrics & Gynecology

4000 CAMBRIDGE ST
Kansas City, KS 66160

Reassigned Medicare billing, Missouri enrollment
322 clinicians in this Medicare group

NPI 1053457978 (913) 588-1227

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.

Psychotherapy, 45 minutes 90834

Psychotherapy is a treatment method where you converse with a therapist about your thoughts, feelings, and behaviors. In a 45-minute session, the therapist assists you in understanding and managing your mental health concerns, improving emotional wellness, and promoting personal growth.

95 services28 patients

Psychotherapy, 30 minutes 90832

Psychotherapy is a therapeutic interaction or treatment between a trained professional and a patient. In a 30-minute session, the therapist helps you explore feelings, thoughts, and behaviors to better understand yourself and manage life's challenges.

37 services19 patients

Psychiatric diagnostic evaluation 90791

A psychiatric diagnostic evaluation is a thorough assessment used to identify any mental health conditions you may have. It involves a detailed discussion about your symptoms, thoughts, feelings and behavior patterns. Your medical history and family's mental health history are also considered.

23 services23 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

University Of Kansas Hospital

Acute Care Hospitals · Kansas City, KS

5/5 CMS rating

OwnershipGovernment - Hospital District or Authority

CMS Certification Number170040

Location4000 Cambridge StreetKansas City, KS 66160 · Wyandotte County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 80045 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

$174.82 typical visit price

range $58.06 – $174.82

Typical copayment $43.70 (range $14.51 – $43.70)

Most-billed visit code 99205

Established Patient

$102.03 typical visit price

range $18.88 – $142.79

Typical copayment $25.50 (range $4.72 – $35.69)

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.

91.89/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored through an Alternative Payment Model

Quality

75.17

Promoting Interoperability

100

Improvement Activities

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.

THERESA PACHECO MD

Dermatology (Procedural Dermatology)

1665 AURORA CT
AURORA, CO 80045

Adams County (720) 848-0000

DR. TYLER ROBIN MD

Radiology (Radiation Oncology)

1665 AURORA CT, SUITE 1032, MSF706
AURORA, CO 80045

Adams County (720) 848-0100

KAITLIN OLSON PA

Physician Assistant (Medical)

1665 AURORA CT
AURORA, CO 80045

Adams County (720) 848-6400

DR. RYAN MICHAEL LANNING M.D., PHD.

Radiology (Radiation Oncology)

1665 AURORA CT, SUITE 1032
AURORA, CO 80045

Adams County (720) 848-0100

CORINNA MIYUKI FUKUSHIMA MD

Psychiatry & Neurology (Neurology)

1665 AURORA CT
AURORA, CO 80045

Adams County (720) 848-0000

NICOLE PAIGE WOLSKI NP

Nurse Practitioner (Adult Health)

1665 AURORA CT
AURORA, CO 80045

Adams County (720) 848-0000

CAILIN COLLINS MD

Internal Medicine (Hematology & Oncology)

1665 AURORA CT
AURORA, CO 80045

Adams County (720) 848-0000

LISA MARIE BABAYAN PA

Physician Assistant

1665 AURORA CT
AURORA, CO 80045

Adams County (303) 724-2066

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 Marcus Alt's NPI number?

The NPI number for Marcus Alt is 1013462639. It was assigned to this individual provider in the NPPES registry on August 24, 2016.

Where is Marcus Alt located?

Marcus Alt practices at 1665 Aurora Ct, Aurora, CO 80045. The listed phone number is (720) 848-0000.

What is Marcus Alt's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

Is Marcus Alt enrolled in Medicare?

Yes. Marcus Alt 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 Marcus Alt's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Marcus Alt reassigns Medicare benefits to 2 organizations: University Physicians Incorporated (Aurora, CO) and Kansas University Physicians Inc (Kansas City, KS). 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 Marcus Alt's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Marcus Alt accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Sunflower Health Plan, Ambetter of Oklahoma and Blue Cross and Blue Shield of Kansas City and 1 other insurer list Marcus Alt 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.

Is Marcus Alt affiliated with any hospitals?

According to CMS data, Marcus Alt is affiliated with University Of Kansas Hospital.

When was this NPI record last updated?

The NPPES record for Marcus Alt was last updated on March 20, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.