MRS. ASHLEY DAWN MILLER RN, FNP-C
NPI 1932455128
Nurse Practitioner - Family in Katy, TX

Q: What is Ashley Miller's NPI number?

The NPI number for Ashley Miller is 1932455128. It was assigned to this individual provider in the NPPES registry on July 25, 2012.

Q: What is Ashley Miller's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Ashley Miller was last updated on May 19, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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 July 25, 2012PECOS EnrolledAccepts Medicare Assignment

4.34/100

CMS Quality Rating

24285 KATY FWY STE 300, KATY, TX 77494(346) 387-7171 Get Directions Write a Review

NPPES record last updated: May 19, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: May 19, 2026, Jul 26, 2023, Mar 17, 2018 and 1 more (4 updates tracked since 2015).

On this page

About Mrs. Ashley Dawn Miller Rn, Fnp-c NPPES

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

MRS. ASHLEY DAWN MILLER RN, FNP-C (NPI 1932455128) is an individual family provider in Katy, Texas, licensed in Texas (AP122182) and active in the NPI registry since July 2012. She is enrolled in Medicare PECOS, is affiliated with Memorial Hermann Katy Hospital, and maintains 7 additional practice locations.

NPPES Registry Identity

NPI1932455128

Entity TypeIndividualFemale

Primary Taxonomy363LF0000X

Provider Legal NameMRS. ASHLEY DAWN MILLERCredential: RN, FNP-C

Location Address24285 KATY FWY STE 300Katy, TX 77494-1327

Mailing Address24285 Katy Fwy Ste 300Katy, TX 77494-1128 · (346) 387-7171

Phone(346) 387-7171

Sole ProprietorNo

Medical School CMSOtherGraduated 2012

Enumeration DateJuly 25, 2012

Last NPPES UpdateMay 19, 20264 updates tracked since enumeration

NPPES CertifiedMay 19, 2026

✔ NPI 1932455128 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

Licenses✔ Licensed in TX · AP122182✔ Licensed in TX · 759664

24285 KATY FWY STE 300, Katy, TX 77494

Open in Google Maps ↗

Secondary Practice Locations 7

Location 113100 Wortham Center DrHouston, TX 77065-5625 · Phone (832) 280-2500

Location 213818 Kimberley LnHouston, TX 77079-5802 · Phone (985) 788-6284

Location 313031 Wortham Center DrHouston, TX 77065-5662 · Phone (832) 280-2500

Location 49814 Grant RdHouston, TX 77070-4558 · Phone (281) 547-0123

Location 57107 Queenston BlvdHouston, TX 77095-5339 · Phone (281) 463-7333

Location 611001 Crescent Moon DrHouston, TX 77064-4024 · Phone (281) 477-8877

Location 78561 Easton Commons DrHouston, TX 77095-3012 · Phone (832) 497-5479

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections 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

Mrs. Ashley Dawn Miller Rn, Fnp-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 ID5193972651

PECOS Enrollment IDI20120906000166

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 Ashley Miller reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Collaborative Geriatrics Inc

0.1 mi

Gerontology

24285 KATY FWY STE 300
Katy, TX 77494

Reassigned Medicare billing, Texas enrollment
78 clinicians in this Medicare group

NPI 1811088628 (346) 387-7171

Advanced Essential Healthcare Inc

12 mi

Family

14337 MISTY MEADOW LANE
Houston, TX 77079

Reassigned Medicare billing, Texas enrollment

NPI 1447195771 (281) 722-9714

Nsr Physicians PA

14 mi

Hospitalist

13100 WORTHAM CENTER DR STE 300
Houston, TX 77065

Reassigned Medicare billing, Texas enrollment
2 clinicians in this Medicare group

NPI 1518265545 (713) 953-8677

Privia Medical Group Gulf Coast, PLLC

24 mi

Obstetrics & Gynecology

7900 FANNIN ST STE 4000
Houston, TX 77054

Reassigned Medicare billing, Texas enrollment
497 clinicians in this Medicare group

NPI 1578969465 (713) 512-7500

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 15

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 nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes 99310

A follow-up nursing facility visit is a routine check-up that typically lasts about 35 minutes. During this visit, your health status is evaluated, any changes in your condition are noted, and necessary adjustments to your care plan are made. It's an essential part of maintaining your health.

416 services56 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.

403 services135 patients

Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes 99310

402 services78 patients

Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 99309

A follow-up nursing facility visit per day is a daily check-in by a healthcare professional. This 25-minute visit typically involves monitoring your health progress, addressing any concerns, and adjusting treatment plans as necessary. It's a vital part of ensuring your ongoing wellbeing.

348 services63 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.

210 services108 patients

Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 99309

195 services56 patients

Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month 99490

Chronic care management services involve a healthcare professional directing clinical staff in managing your chronic conditions. This includes the first 20 minutes per month of services like medication management, care coordination, and health monitoring to help improve your health and quality of life.

147 services40 patients

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.

60 services57 patients

Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more 99308

A follow-up nursing facility visit per day is a daily check-up service provided by healthcare professionals. It lasts around 15 minutes and involves assessing your health status, monitoring your recovery progress, and addressing any concerns you may have about your health or treatment.

59 services28 patients

Chronic care management services for two or more chronic conditions, first 30 minutes provided personally by health care professional, per calendar month 99491

Chronic care management services involve a healthcare professional personally providing care for patients with two or more chronic conditions. This service, offered monthly, focuses on the first 30 minutes of care, helping manage and coordinate the patient's health needs.

59 services28 patients

Chronic care management services for two or more chronic conditions, additional 20 minutes of clinical staff time directed by health care professional, per calendar month 99439

Chronic Care Management services involve regular check-ins with healthcare professionals to manage two or more chronic conditions. It includes an additional 20 minutes of clinical staff time per month, directed by a healthcare professional, to ensure optimal health management.

27 services19 patients

Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 99231

Follow-up hospital inpatient care is a daily service where a healthcare professional checks on your health progress during your hospital stay. Each session typically lasts 15 minutes, involving updates on your condition and adjustments to your treatment plan, if necessary.

22 services17 patients

Nursing facility discharge management, more than 30 minutes 99316

Nursing facility discharge management over 30 minutes is a comprehensive process where a healthcare team prepares you for leaving the facility. It involves creating a tailored plan, coordinating care, and ensuring a smooth transition to your next care setting.

21 services19 patients

Advance care planning, first 30 minutes 99497

Advance care planning is a process where you discuss your healthcare preferences with your doctor. This conversation, lasting up to 30 minutes, helps ensure your wishes are respected if you're unable to communicate them in the future. It's about your care, your way.

16 services13 patients

Prolonged preventive service(s) (beyond the typical service time of the primary procedure), in the office or other outpatient setting requiring direct patient contact beyond the usual service; first 30 minutes (list separately in addition to code for preve G0513

Prolonged preventive service refers to an extended medical consultation or treatment beyond the usual time. This service, provided in an outpatient setting, involves direct patient contact for the first 30 minutes beyond the primary procedure. It's used when additional time is required to address preventive health needs.

11 services11 patients

Hospital Affiliations CMS Care Compare

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

Memorial Hermann Katy Hospital

Acute Care Hospitals · Katy, TX

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number450847

Location23900 Katy FreewayKaty, TX 77494 · Fort Bend County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 77494 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

$84.92 typical visit price

range $54.84 – $166.88

Typical copayment $21.23 (range $13.71 – $41.72)

Most-billed visit code 99203

Established Patient

$97.05 typical visit price

range $17.52 – $136.11

Typical copayment $24.26 (range $4.38 – $34.02)

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.

4.34/100

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

Individually scored

Quality

Promoting Interoperability

Improvement Activities

Cost

14.49

Referred Medical Equipment & Supplies CMS DME claims 5

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

Hospital bed, semi-electric (head and foot adjustment), with any type side rails, with mattress E0260

DME-Hospital Beds · category DB000N

3 suppliers14 claims14 services$43.58 avg. paid by Medicare

Hospital bed, semi-electric (head and foot adjustment), with any type side rails, without mattress E0261

DME-Hospital Beds · category DB000N

1 supplier17 claims17 services$46.34 avg. paid by Medicare

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

DME-Oxygen and Supplies · category DC000N

1 supplier24 claims24 services$15.17 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

1 supplier12 claims12 services$67.07 avg. paid by Medicare

Standard wheelchair K0001

DME-Wheelchairs · category DD000N

3 suppliers54 claims54 services$13.73 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 20

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

BRENNA TOPHAM

Dietitian, Registered (Nutrition, Metabolic)