ASHLEY B MITTLESTEADT PA
NPI 1881998425
Physician Assistant in Louisville, KY

Active since December 22, 2010PECOS EnrolledAccepts Medicare Assignment
73.19/100
CMS Quality Rating
401 E CHESTNUT ST, SUITE 2, LOUISVILLE, KY 40202(502) 588-6000 Get Directions Write a Review

NPPES record last updated: December 31, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Ashley B Mittlesteadt Pa NPPES

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

ASHLEY B MITTLESTEADT PA (NPI 1881998425) is an individual physician assistant in Louisville, Kentucky, licensed in Kentucky (PA1609) and active in the NPI registry since December 2010. She is enrolled in Medicare PECOS, is affiliated with Jewish Hospital & St Mary's Healthcare, and maintains a secondary practice location in Lexington.

NPPES Registry Identity

NPI1881998425
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameASHLEY B MITTLESTEADTCredential: PA
Location Address401 E CHESTNUT ST, SUITE 2Louisville, KY 40202-5700
Mailing Address401 E Chestnut StLouisville, KY 40202-5700 · (502) 588-6000
Sole ProprietorNo
Medical School CMSOtherGraduated 2010
Enumeration DateDecember 22, 2010
Last NPPES UpdateDecember 31, 2025
NPPES CertifiedDecember 31, 2025
NPI 1881998425 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
License Licensed in KY · PA1609
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.
Also ListedPhysician Assistant · MedicalTaxonomy 363AM0700X
401 E CHESTNUT ST, Louisville, KY 40202

Secondary Practice Location 1

Location 11221 S BroadwayLexington, KY 40504-2701 · Phone (859) 258-4181 · Fax (859) 258-4064

Other Identifiers 1

Medicaid7100155360KY

Accepted 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

Ashley B Mittlesteadt Pa 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 ID2769664259
PECOS Enrollment IDI20110304000034
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

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.

Critical care, first 30-74 minutes 99291
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
14 services14 patients

Hospital Affiliations CMS Care Compare 2

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

Jewish Hospital & St Mary's Healthcare

Acute Care Hospitals · Louisville, KY
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number180040
Location200 Abraham Flexner WayLouisville, KY 40202 · Jefferson County
Emergency services

University Of Louisville Hospital

Acute Care Hospitals · Louisville, KY
1/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number180141
Location530 South Jackson StreetLouisville, KY 40202 · Jefferson County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 40202 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
$82.24 typical visit price
range $52.76 – $162.27
Typical copayment $20.56 (range $13.19 – $40.56)
Most-billed visit code 99203
Established Patient
$66.24 typical visit price
range $16.53 – $131.99
Typical copayment $16.56 (range $4.13 – $32.99)
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.

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.

73.19/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality58.74
Promoting Interoperability100
Improvement Activities40
Cost51.91

Referred Medical Equipment & Supplies CMS DME claims

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

Home ventilator, any type, used with non-invasive interface, (e.g., mask, chest shell) E0466
DME-Other DME · category DE005N
1 supplier12 claims12 services$907.03 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.

Psychiatry & Neurology (Neurology)
401 E CHESTNUT ST, SUITE 510
LOUISVILLE, KY 40202
Colon & Rectal Surgery
401 E CHESTNUT ST, SUITE 710
LOUISVILLE, KY 40202
Surgery (Surgical Critical Care)
401 E CHESTNUT ST, SUITE 710
LOUISVILLE, KY 40202
Internal Medicine (Endocrinology, Diabetes & Metabolism)
401 E CHESTNUT ST, STE #310
LOUISVILLE, KY 40202
Psychiatry & Neurology (Psychiatry)
401 E CHESTNUT ST, SUITE 610
LOUISVILLE, KY 40202
Occupational Therapist (Neurorehabilitation)
401 E CHESTNUT ST, SUITE 510
LOUISVILLE, KY 40202
Surgery (Trauma Surgery)
401 E CHESTNUT ST, SUITE 710
LOUISVILLE, KY 40202
Psychiatry & Neurology (Neurology)
401 E CHESTNUT ST, SUITE 510
LOUISVILLE, KY 40202

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 Ashley Mittlesteadt's NPI number?

The NPI number for Ashley Mittlesteadt is 1881998425. It was assigned to this individual provider in the NPPES registry on December 22, 2010.

Where is Ashley Mittlesteadt located?

Ashley Mittlesteadt practices at 401 E Chestnut St Suite 2, Louisville, KY 40202. The listed phone number is (502) 588-6000.

What is Ashley Mittlesteadt's specialty?

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

Is Ashley Mittlesteadt enrolled in Medicare?

Yes. Ashley Mittlesteadt 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 Ashley Mittlesteadt accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Home State Health, Ambetter of Tennessee and Anthem Blue Cross and Blue Shield and 1 other insurer list Ashley Mittlesteadt 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 Ashley Mittlesteadt affiliated with any hospitals?

According to CMS data, Ashley Mittlesteadt is affiliated with Jewish Hospital & St Mary's Healthcare and University Of Louisville Hospital.

When was this NPI record last updated?

The NPPES record for Ashley Mittlesteadt was last updated on December 31, 2025. 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.