1. Home
  2. Directory
  3. Colorado
  4. Denver
  5. Nurse Practitioner
  6. NPI Profile
Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MARIAH HOSTETLER NP
NPI 1508538745
Nurse Practitioner - Family in Denver, CO

Active since October 05, 2021PECOS EnrolledAccepts Medicare Assignment
74.49/100
CMS Quality Rating
4567 E 9TH AVE, DENVER, CO 80220(303) 320-2121 Get Directions Write a Review

NPPES record last updated: August 3, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Aug 3, 2026, Oct 5, 2021 (2 updates tracked since 2021).

About Mariah Hostetler Np NPPES

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

MARIAH HOSTETLER NP (NPI 1508538745) is an individual family provider in Denver, Colorado, licensed in Colorado (APN.0996602-NP) and active in the NPI registry since October 2021. She is enrolled in Medicare PECOS and is a graduate of Other (2021).

NPPES Registry Identity

NPI1508538745
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameMARIAH HOSTETLERCredential: NP
Location Address4567 E 9TH AVEDenver, CO 80220-3908
Mailing Address4567 E 9th AveDenver, CO 80220-3908 · (303) 320-2121
Phone(303) 320-2121
Sole ProprietorNo
Medical School CMSOtherGraduated 2021
Enumeration DateOctober 5, 2021
Last NPPES UpdateAugust 3, 20262 updates tracked since enumeration
NPPES CertifiedAugust 3, 2026
✔ NPI 1508538745 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in CO · APN.0996602-NP
4567 E 9TH AVE, Denver, CO 80220
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include 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

Mariah Hostetler Np 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 ID9830589894
PECOS Enrollment IDI20211206001898
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.

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.
119 services91 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
96 services75 patients
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 93000
An electrocardiogram (ECG) is a non-invasive test that records your heart's electrical activity. Using 12 leads attached to your body, it captures data to help identify heart conditions. A doctor interprets the results and provides a report.
59 services53 patients
Hospital discharge day management, 30 minutes or less 99238
Hospital discharge day management of 30 minutes or less includes finalizing your treatment, discussing your progress, and planning after-care at home. It ensures you're ready to leave the hospital and continue recovery safely.
12 services12 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 80220 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
$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.

74.49/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality70.38
Promoting Interoperability78
Improvement Activities40
Cost58.69

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.

MS. ROSE MARIE MCREYNOLDS PT
Physical Therapist
4567 E 9TH AVE
DENVER, CO 80220
Denver County (303) 320-2818
HCA HEALTHONE LLC
General Acute Care Hospital
4567 E 9TH AVE
DENVER, CO 80220
Denver County (303) 320-2394
MR. BENJAMIN DONALD REETZ PA-C
Physician Assistant
4567 E 9TH AVE
DENVER, CO 80220
Denver County (303) 320-2121
MINDCARE SOLUTIONS PC
Psychiatry & Neurology (Psychiatry)
4567 E 9TH AVE
DENVER, CO 80220
Denver County (330) 536-3746
MRS. ROSANNE DEMATTIA PASH SLP-C
Speech-Language Pathologist
4567 E 9TH AVE
DENVER, CO 80220
Denver County (303) 320-2818
NICHOLE RAE JONES
Social Worker (Clinical)
4567 E 9TH AVE
DENVER, CO 80220
Denver County (303) 320-2121
AMBER SIMPSON PHARMD
Pharmacist
4567 E 9TH AVE
DENVER, CO 80220
Denver County (303) 320-2167
MISS KATHERINE DIGGINS PA-C
Physician Assistant
4567 E 9TH AVE
DENVER, CO 80220
Denver County (303) 320-2121

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 Mariah Hostetler's NPI number?

The NPI number for Mariah Hostetler is 1508538745. It was assigned to this individual provider in the NPPES registry on October 5, 2021.

Where is Mariah Hostetler located?

Mariah Hostetler practices at 4567 E 9th Ave, Denver, CO 80220. The listed phone number is (303) 320-2121.

What is Mariah Hostetler's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Mariah Hostetler enrolled in Medicare?

Yes. Mariah Hostetler 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 Mariah Hostetler accept?

Health plans from UnitedHealthcare list Mariah Hostetler 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 Mariah Hostetler was last updated on August 3, 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.