ASHLEY OLSZEWSKI CRNP
NPI 1396462859
Nurse Practitioner - Obstetrics & Gynecology in Frederick, MD

Active since October 25, 2022PECOS EnrolledAccepts Medicare Assignment
61 THOMAS JOHNSON DR, FREDERICK, MD 21702(301) 663-6171 Get Directions Write a Review

NPPES record last updated: November 29, 2023. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Ashley Olszewski Crnp NPPES

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

ASHLEY OLSZEWSKI CRNP (NPI 1396462859) is an individual obstetrics & gynecology provider in Frederick, Maryland, licensed in Maryland (R198697) and active in the NPI registry since October 2022. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Drexel University College Of Medicine (2019).

NPPES Registry Identity

NPI1396462859
Entity TypeIndividualFemale
Primary Taxonomy363LX0001X
Provider Legal NameASHLEY OLSZEWSKICredential: CRNP
Location Address61 THOMAS JOHNSON DRFrederick, MD 21702-4301
Mailing Address8110 Maple Lawn Blvd Ste 235Fulton, MD 20759-2694 · (301) 340-8339 · Fax (301) 340-9027
Sole ProprietorNo
Medical School CMSDrexel University College Of MedicineGraduated 2019
Enumeration DateOctober 25, 2022
Last NPPES UpdateNovember 29, 2023
NPPES CertifiedNovember 29, 2023
NPI 1396462859 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNurse Practitioner · Obstetrics & GynecologyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LX0001X
License Licensed in MD · R198697
61 THOMAS JOHNSON DR, Frederick, MD 21702

Secondary Practice Locations 2

Location 13430 Worthington Blvd Ste 202Urbana, MD 21704-7019 · Phone (240) 699-0003 · Fax (240) 699-0017
Location 2504 E Ridgeville Blvd Ste AMount Airy, MD 21771-5942 · Phone (301) 663-6171 · Fax (301) 663-6257

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 Olszewski Crnp 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 ID4880056373
PECOS Enrollment IDI20230815004142
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.

Cervical or vaginal cancer screening; pelvic and clinical breast examination G0101
This procedure involves checking for health issues in the lower abdomen and chest area. It helps identify early signs of certain conditions, increasing the chance for successful treatment. It's a routine check-up that's important for maintaining good health.
13 services13 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 21702 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
$89.75 typical visit price
range $57.99 – $175.57
Typical copayment $22.43 (range $14.49 – $43.89)
Most-billed visit code 99203
Established Patient
$102.11 typical visit price
range $18.66 – $143.02
Typical copayment $25.52 (range $4.66 – $35.75)
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.

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.

Obstetrics & Gynecology
61 THOMAS JOHNSON DR
FREDERICK, MD 21702
Obstetrics & Gynecology
61 THOMAS JOHNSON DR
FREDERICK, MD 21702
Clinic/Center (Ambulatory Surgical)
61 THOMAS JOHNSON DR
FREDERICK, MD 21702
Obstetrics & Gynecology
61 THOMAS JOHNSON DR
FREDERICK, MD 21702
Obstetrics & Gynecology
61 THOMAS JOHNSON DR
FREDERICK, MD 21702
Registered Nurse
61 THOMAS JOHNSON DR
FREDERICK, MD 21702
Nurse Practitioner (Obstetrics & Gynecology)
61 THOMAS JOHNSON DR
FREDERICK, MD 21702
Obstetrics & Gynecology
61 THOMAS JOHNSON DR
FREDERICK, MD 21702

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 Olszewski's NPI number?

The NPI number for Ashley Olszewski is 1396462859. It was assigned to this individual provider in the NPPES registry on October 25, 2022.

Where is Ashley Olszewski located?

Ashley Olszewski practices at 61 Thomas Johnson Dr, Frederick, MD 21702. The listed phone number is (301) 663-6171.

What is Ashley Olszewski's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Obstetrics & Gynecology, with taxonomy code 363LX0001X.

Is Ashley Olszewski enrolled in Medicare?

Yes. Ashley Olszewski 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.

When was this NPI record last updated?

The NPPES record for Ashley Olszewski was last updated on November 29, 2023. NPI Profile syncs with the weekly NPPES data releases published by CMS.