MS. ASHLEY LYNN BOSTYAN DNP, APRN, ACAGNP-BC
NPI 1639724099
Nurse Practitioner - Acute Care in Jackson, WY

Active since August 02, 2019PECOS EnrolledAccepts Medicare Assignment
625 E BROADWAY AVE, JACKSON, WY 83001(307) 733-3636(877) 205-2024 Get Directions Write a Review

NPPES record last updated: March 19, 2024. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Apr 3, 2023, Aug 2, 2019 (2 updates tracked since 2019).

About Ms. Ashley Lynn Bostyan Dnp, Aprn, Acagnp-bc NPPES

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

MS. ASHLEY LYNN BOSTYAN DNP, APRN, ACAGNP-BC (NPI 1639724099) is an individual acute care provider in Jackson, Wyoming, licensed in Wyoming (50957) and active in the NPI registry since August 2019. She is enrolled in Medicare PECOS, is affiliated with Monument Health Rapid City Hospital, and maintains a secondary practice location in Sheridan.

NPPES Registry Identity

NPI1639724099
Entity TypeIndividualFemale
Primary Taxonomy363LA2100X
Provider Legal NameMS. ASHLEY LYNN BOSTYANCredential: DNP, APRN, ACAGNP-BC
Location Address625 E BROADWAY AVEJackson, WY 83001-8642
Mailing AddressPo Box 428Jackson, WY 83001-0428 · (307) 733-3636 · Fax (877) 205-2024
Fax(877) 205-2024
Sole ProprietorNo
Medical School CMSOtherGraduated 2019
Enumeration DateAugust 2, 2019
Last NPPES UpdateMarch 19, 20242 updates tracked since enumeration
NPPES CertifiedMarch 19, 2024
✔ NPI 1639724099 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Acute CarePhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LA2100X
License✔ Licensed in WY · 50957
625 E BROADWAY AVE, Jackson, WY 83001

Secondary Practice Location 1

Location 11401 W 5th StSheridan, WY 82801-2705 · Phone (307) 672-1000 · Fax (307) 675-2668

Other Identifiers 1

Medicaid218868600WY

Accepted 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

Ms. Ashley Lynn Bostyan Dnp, Aprn, Acagnp-bc 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 ID6002249042
PECOS Enrollment IDI20250806003875
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

2

Medicare enrollment records show Ashley Bostyan reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

General Acute Care Hospital
1401 W 5TH ST
Sheridan, WY 82801
  • Reassigned Medicare billing, Wyoming enrollment
  • 133 clinicians in this Medicare group
End-Stage Renal Disease (ESRD) Treatment
132 YANKEE ST
Spearfish, SD 57783
  • Reassigned Medicare billing, South Dakota enrollment
  • 831 clinicians in this Medicare group

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 6

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 nursing facility care with moderate level of medical decision making, per day, if using time, at least 35 minutes 99305
An initial nursing facility visit per day is a service where a healthcare professional spends about 35 minutes assessing a patient's health status. This includes reviewing medical history, conducting a physical exam, and developing a care plan based on the patient's needs.
115 services106 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.
78 services77 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.
71 services60 patients
Nursing facility discharge day management, 30 minutes or less 99315
Nursing facility discharge day management involves organizing your transition from the nursing facility to your home or another facility. This service, taking 30 minutes or less, includes finalizing medical instructions, arranging follow-up care, and answering any questions.
56 services56 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.
30 services27 patients
Initial nursing facility care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 99304
An initial nursing facility visit is a daily check-up to monitor your health status. This service, lasting typically 25 minutes, involves a nurse assessing your overall wellbeing, discussing concerns, and updating your care plan as needed.
17 services17 patients

Hospital Affiliations CMS Care Compare

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

Monument Health Rapid City Hospital

Acute Care Hospitals · Rapid City, SD
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number430077
Location353 Fairmont BlvdRapid City, SD 57701 · Pennington County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 83001 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
$87.12 typical visit price
range $56.42 – $170.72
Typical copayment $21.78 (range $14.10 – $42.68)
Most-billed visit code 99203
Established Patient
$99.46 typical visit price
range $18.19 – $139.32
Typical copayment $24.86 (range $4.54 – $34.83)
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.

Referred Medical Equipment & Supplies CMS DME claims 2

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

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$109.45 avg. paid by Medicare
Portable oxygen concentrator, rental E1392
DME-Oxygen and Supplies · category DC002N
1 supplier12 claims12 services$35.00 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.

Nurse Anesthetist, Certified Registered
625 E BROADWAY AVE
JACKSON, WY 83001
Nurse Anesthetist, Certified Registered
625 E BROADWAY AVE
JACKSON, WY 83001
Pathology (Anatomic Pathology & Clinical Pathology)
625 E BROADWAY AVE
JACKSON, WY 83001
Registered Nurse (Lactation Consultant)
625 E BROADWAY AVE
JACKSON, WY 83001
Emergency Medicine
625 E BROADWAY AVE
JACKSON, WY 83001
Rehabilitation Practitioner
625 E BROADWAY AVE
JACKSON, WY 83001
Specialist/Technologist, Other
625 E BROADWAY AVE
JACKSON, WY 83001
Dietitian, Registered
625 E BROADWAY AVE
JACKSON, WY 83001

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 Bostyan's NPI number?

The NPI number for Ashley Bostyan is 1639724099. It was assigned to this individual provider in the NPPES registry on August 2, 2019.

Where is Ashley Bostyan located?

Ashley Bostyan practices at 625 E Broadway Ave, Jackson, WY 83001. The listed phone number is (307) 733-3636.

What is Ashley Bostyan's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.

Is Ashley Bostyan enrolled in Medicare?

Yes. Ashley Bostyan 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 Ashley Bostyan's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Ashley Bostyan reassigns Medicare benefits to 2 organizations: Memorial Hospital Of Sheridan County (Sheridan, WY) and Monument Health Rapid City Hospital, Inc. (Spearfish, SD). 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 Ashley Bostyan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Ashley Bostyan accept?

Health plans from Oscar Insurance Company, Sanford Health Plan, UnitedHealthcare and Wellmark of South Dakota, Inc. list Ashley Bostyan 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 Bostyan affiliated with any hospitals?

According to CMS data, Ashley Bostyan is affiliated with Monument Health Rapid City Hospital.

When was this NPI record last updated?

The NPPES record for Ashley Bostyan was last updated on March 19, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years 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.