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

MADELINE WALLS PA-C
NPI 1104531706
Physician Assistant in Northglenn, CO

Active since January 18, 2023PECOS EnrolledAccepts Medicare Assignment
11900 GRANT ST STE 360, NORTHGLENN, CO 80233(303) 604-5000 Get Directions Write a Review

NPPES record last updated: October 6, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Oct 6, 2026, Jul 28, 2026, Feb 20, 2023 and 1 more (4 updates tracked since 2023).

About Madeline Walls Pa-c NPPES

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

MADELINE WALLS PA-C (NPI 1104531706) is an individual physician assistant in Northglenn, Colorado, licensed in Colorado (PA.0009711) and active in the NPI registry since January 2023. She is enrolled in Medicare PECOS and is a graduate of University Of Toledo College Of Medicine (2022).

NPPES Registry Identity

NPI1104531706
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameMADELINE WALLSCredential: PA-C
Location Address11900 GRANT ST STE 360Northglenn, CO 80233-1117
Mailing Address11900 Grant St # 360Northglenn, CO 80233-1117 · (303) 604-5000
Phone(303) 604-5000
Sole ProprietorNo
Medical School CMSUniversity Of Toledo College Of MedicineGraduated 2022
Enumeration DateJanuary 18, 2023
Last NPPES UpdateOctober 6, 20264 updates tracked since enumeration
NPPES CertifiedOctober 6, 2026
✔ NPI 1104531706 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
License✔ Licensed in CO · PA.0009711
Definition
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
11900 GRANT ST STE 360, Northglenn, CO 80233
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include CareSource, MedMutual, UnitedHealthcare.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Madeline Walls Pa-c 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 ID6901270438
PECOS Enrollment IDI20250428001169
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.

Areas of Expertise CMS Part B claims 4

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.

Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
103 services99 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
32 services32 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
25 services24 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
14 services14 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 80233 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
$89.43 typical visit price
range $58.06 – $174.82
Typical copayment $22.35 (range $14.51 – $43.70)
Most-billed visit code 99203
Established Patient
$72.20 typical visit price
range $18.88 – $142.79
Typical copayment $18.05 (range $4.72 – $35.69)
Most-billed visit code 99213
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 5

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

BOULDER VALLEY GASTROENTEROLOGY INC.
Internal Medicine (Gastroenterology)
11900 GRANT ST STE 360
NORTHGLENN, CO 80233
Adams County (303) 604-5000
DR. JOSHUA MICHAEL STEINBERG MD
Internal Medicine (Gastroenterology)
11900 GRANT ST STE 360
NORTHGLENN, CO 80233
Adams County (303) 604-5000
SARAH SCHWARTZ PA-C
Physician Assistant (Medical)
11900 GRANT ST STE 360
NORTHGLENN, CO 80233
Adams County (303) 604-5000
TREVOR STANLEY
Physician Assistant
11900 GRANT ST STE 360
NORTHGLENN, CO 80233
Adams County (303) 604-5000
MAURA E HINTON PA-C
Physician Assistant
11900 GRANT ST STE 360
NORTHGLENN, CO 80233
Adams County (817) 306-5630

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 Madeline Walls's NPI number?

The NPI number for Madeline Walls is 1104531706. It was assigned to this individual provider in the NPPES registry on January 18, 2023.

Where is Madeline Walls located?

Madeline Walls practices at 11900 Grant St Ste 360, Northglenn, CO 80233. The listed phone number is (303) 604-5000.

What is Madeline Walls's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Is Madeline Walls enrolled in Medicare?

Yes. Madeline Walls 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.

What insurance does Madeline Walls accept?

Health plans from CareSource, MedMutual and UnitedHealthcare list Madeline Walls 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 Madeline Walls was last updated on October 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.