CHELSEA SUE KOSKOVICH AGACNP-BC
NPI 1811433469
Nurse Practitioner - Adult Health in Fredericksburg, VA

Q: What is Chelsea Koskovich's NPI number?

The NPI number for Chelsea Koskovich is 1811433469. It was assigned to this individual provider in the NPPES registry on January 6, 2017.

Q: What is Chelsea Koskovich's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Adult Health, with taxonomy code 363LA2200X.

Q: When was this NPI record last updated?

The NPPES record for Chelsea Koskovich was last updated on October 18, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.

Active since January 06, 2017PECOS EnrolledAccepts Medicare Assignment

521 PARK HILL DR, FREDERICKSBURG, VA 22401(540) 899-1615(540) 372-3525 Get Directions Write a Review

NPPES record last updated: October 18, 2023. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Oct 18, 2023, Oct 4, 2023, Jan 6, 2017 (3 updates tracked since 2017).

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About Chelsea Sue Koskovich Agacnp-bc NPPES

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

CHELSEA SUE KOSKOVICH AGACNP-BC (NPI 1811433469) is an individual adult health provider in Fredericksburg, Virginia, licensed in Virginia (0024174389) and active in the NPI registry since January 2017. She is enrolled in Medicare PECOS, is affiliated with Mary Washington Hospital, and is a graduate of Other (2016).

NPPES Registry Identity

NPI1811433469

Entity TypeIndividualFemale

Primary Taxonomy363LA2200X

Provider Legal NameCHELSEA SUE KOSKOVICHCredential: AGACNP-BC

Location Address521 PARK HILL DRFredericksburg, VA 22401-3377

Mailing Address521 Park Hill DrFredericksburg, VA 22401-3377 · (540) 899-1615 · Fax (540) 372-3525

Phone(540) 899-1615

Fax(540) 372-3525

Sole ProprietorNo

Medical School CMSOtherGraduated 2016

Enumeration DateJanuary 6, 2017

Last NPPES UpdateOctober 18, 20233 updates tracked since enumeration

NPPES CertifiedOctober 18, 2023

✔ NPI 1811433469 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyNurse Practitioner · Adult HealthPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LA2200X

License✔ Licensed in VA · 0024174389

Also ListedNurse PractitionerTaxonomy 363L00000X · License 0024174389 (VA)

Also ListedNurse Practitioner · Acute CareTaxonomy 363LA2100X · License 0024174389 (VA)

521 PARK HILL DR, Fredericksburg, VA 22401

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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

Chelsea Sue Koskovich Agacnp-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 ID9335425446

PECOS Enrollment IDI20170404000222

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 Reassignment

Medicare enrollment records show Chelsea Koskovich reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Pulmonary Associates Of Fredericksburg Inc

Same address

Pulmonary Disease

521 PARK HILL DR
Fredericksburg, VA 22401

Reassigned Medicare billing, Virginia enrollment
13 clinicians in this Medicare group

NPI 1053340554 (540) 899-1615

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Hospital Affiliations CMS Care Compare 2

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

Mary Washington Hospital

Acute Care Hospitals · Fredericksburg, VA

2/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number490022

Location1001 Sam Perry BoulevardFredericksburg, VA 22401 · Fredericksburg City County

Emergency services Birthing friendly

Stafford Hospital, LLC

Acute Care Hospitals · Stafford, VA

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number490140

Location101 Hospital Center BoulevardStafford, VA 22554 · Stafford County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 22401 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

$86.88 typical visit price

range $56.19 – $170.30

Typical copayment $21.72 (range $14.04 – $42.57)

Most-billed visit code 99203

Established Patient

$99.13 typical visit price

range $18.07 – $138.91

Typical copayment $24.78 (range $4.51 – $34.72)

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 38

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

Tubing with integrated heating element for use with positive airway pressure device A4604

DME-Other DME · category DE001N

15 suppliers239 claims240 services$34.02 avg. paid by Medicare

Administration set, with small volume nonfiltered pneumatic nebulizer, disposable A7003

DME-Other DME · category DE000N

6 suppliers122 claims244 services$1.31 avg. paid by Medicare

Administration set, with small volume nonfiltered pneumatic nebulizer, non-disposable A7005

DME-Other DME · category DE000N

7 suppliers57 claims57 services$11.84 avg. paid by Medicare

Filter, disposable, used with aerosol compressor or ultrasonic generator A7013

DME-Other DME · category DE000N

3 suppliers15 claims17 services$0.57 avg. paid by Medicare

Aerosol mask, used with dme nebulizer A7015

DME-Other DME · category DE000N

2 suppliers19 claims20 services$1.13 avg. paid by Medicare

Full face mask used with positive airway pressure device, each A7030

DME-Other DME · category DE001N

14 suppliers268 claims268 services$80.39 avg. paid by Medicare

Face mask interface, replacement for full face mask, each A7031

DME-Other DME · category DE001N

14 suppliers250 claims694 services$31.41 avg. paid by Medicare

Cushion for use on nasal mask interface, replacement only, each A7032

DME-Other DME · category DE001N

9 suppliers103 claims573 services$16.52 avg. paid by Medicare

Pillow for use on nasal cannula type interface, replacement only, pair A7033

DME-Other DME · category DE001N

9 suppliers86 claims501 services$12.91 avg. paid by Medicare

Nasal interface (mask or cannula type) used with positive airway pressure device, with or without head strap A7034

DME-Other DME · category DE001N

12 suppliers205 claims205 services$50.67 avg. paid by Medicare

Headgear used with positive airway pressure device A7035

DME-Other DME · category DE001N

18 suppliers263 claims263 services$16.44 avg. paid by Medicare

Chinstrap used with positive airway pressure device A7036

DME-Other DME · category DE001N

5 suppliers32 claims32 services$8.87 avg. paid by Medicare

Tubing used with positive airway pressure device A7037

DME-Other DME · category DE001N

12 suppliers198 claims198 services$12.57 avg. paid by Medicare

Filter, disposable, used with positive airway pressure device A7038

DME-Other DME · category DE001N

17 suppliers404 claims2,267 services$1.88 avg. paid by Medicare

Filter, non disposable, used with positive airway pressure device A7039

DME-Other DME · category DE001N

8 suppliers42 claims42 services$5.26 avg. paid by Medicare

Water chamber for humidifier, used with positive airway pressure device, replacement, each A7046

DME-Other DME · category DE001N

14 suppliers219 claims219 services$11.25 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

6 suppliers385 claims391 services$15.43 avg. paid by Medicare

Portable oxygen contents, gaseous, 1 month's supply = 1 unit E0443

DME-Oxygen and Supplies · category DC000N

1 supplier53 claims70 services$39.34 avg. paid by Medicare

Home ventilator, any type, used with non-invasive interface, (e.g., mask, chest shell) E0466

DME-Other DME · category DE005N

5 suppliers107 claims109 services$836.28 avg. paid by Medicare

Respiratory assist device, bi-level pressure capability, without backup rate feature, used with noninvasive interface, e.g., nasal or facial mask (intermittent assist device with continuous positive airway pressure device) E0470

DME-Other DME · category DE001N

6 suppliers152 claims156 services$77.66 avg. paid by Medicare

Respiratory assist device, bi-level pressure capability, with back-up rate feature, used with noninvasive interface, e.g., nasal or facial mask (intermittent assist device with continuous positive airway pressure device) E0471

DME-Other DME · category DE001N

4 suppliers26 claims30 services$196.75 avg. paid by Medicare

High frequency chest wall oscillation system, with full anterior and/or posterior thoracic region receiving simultaneous external oscillation, includes all accessories and supplies, each E0483

DME-Other DME · category DE000N

2 suppliers31 claims31 services$845.61 avg. paid by Medicare

Humidifier, heated, used with positive airway pressure device E0562

DME-Other DME · category DE001N

3 suppliers174 claims182 services$11.20 avg. paid by Medicare

Nebulizer, with compressor E0570

DME-Other DME · category DE000N

4 suppliers140 claims140 services$4.49 avg. paid by Medicare

Continuous positive airway pressure (cpap) device E0601

DME-Other DME · category DE001N

9 suppliers208 claims209 services$26.89 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

11 suppliers1,185 claims1,194 services$74.45 avg. paid by Medicare

Portable oxygen concentrator, rental E1392

DME-Oxygen and Supplies · category DC002N

7 suppliers509 claims509 services$31.38 avg. paid by Medicare

Pharmacy dispensing fee for inhalation drug(s); initial 30-day supply as a beneficiary G0333

DME-Other DME · category DE000N

3 suppliers17 claims17 services$45.06 avg. paid by Medicare

Arformoterol, inhalation solution, fda approved final product, non-compounded, administered through dme, unit dose form, 15 micrograms J7605

DME-Drugs Administered Through DME · category DG006N

3 suppliers23 claims1,350 services$5.00 avg. paid by Medicare

Formoterol fumarate, inhalation solution, fda approved final product, non-compounded, administered through dme, unit dose form, 20 micrograms J7606

DME-Drugs Administered Through DME · category DG006N

14 suppliers368 claims21,840 services$6.53 avg. paid by Medicare

Albuterol, inhalation solution, fda-approved final product, non-compounded, administered through dme, unit dose, 1 mg J7613

DME-Drugs Administered Through DME · category DG006N

8 suppliers137 claims19,020 services$0.03 avg. paid by Medicare

Albuterol, up to 2.5 mg and ipratropium bromide, up to 0.5 mg, fda-approved final product, non-compounded, administered through dme J7620

DME-Drugs Administered Through DME · category DG006N

12 suppliers46 claims5,910 services$0.10 avg. paid by Medicare

Budesonide, inhalation solution, fda-approved final product, non-compounded, administered through dme, unit dose form, up to 0.5 mg J7626

DME-Drugs Administered Through DME · category DG000N

20 suppliers420 claims25,056 services$0.81 avg. paid by Medicare

Ipratropium bromide, inhalation solution, fda-approved final product, non-compounded, administered through dme, unit dose form, per milligram J7644

DME-Drugs Administered Through DME · category DG006N

2 suppliers19 claims765 services$0.16 avg. paid by Medicare

Revefenacin inhalation solution, fda-approved final product, non-compounded, administered through dme, 1 microgram J7677

DME-Drugs Administered Through DME · category DG006N

10 suppliers264 claims1,379,875 services$0.15 avg. paid by Medicare

Portable gaseous oxygen system, rental; home compressor used to fill portable oxygen cylinders; includes portable containers, regulator, flowmeter, humidifier, cannula or mask, and tubing K0738

DME-Oxygen and Supplies · category DC000N

2 suppliers15 claims15 services$31.10 avg. paid by Medicare

Pharmacy dispensing fee for inhalation drug(s); per 30 days Q0513

DME-Other DME · category DE000N

28 suppliers538 claims538 services$25.60 avg. paid by Medicare

Pharmacy dispensing fee for inhalation drug(s); per 90 days Q0514

DME-Other DME · category DE000N

7 suppliers12 claims12 services$49.82 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 10

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

PULMONARY ASSOCIATES OF FREDERICKSBURG INC

Internal Medicine (Pulmonary Disease)

521 PARK HILL DR
FREDERICKSBURG, VA 22401

Fredericksburg City (540) 899-1615

MRS. HEATHER BENEDICT AGACNP-BC

Nurse Practitioner

521 PARK HILL DR
FREDERICKSBURG, VA 22401

Fredericksburg City (540) 899-1615

SLEEP DISORDER CENTER OF FREDERICKSBURG PLC

Internal Medicine (Pulmonary Disease)

521 PARK HILL DR, SUITE B
FREDERICKSBURG, VA 22401

Fredericksburg City (540) 372-6430

AMBER HOUSTON FRENCH ACNPC-AG

Nurse Practitioner (Acute Care)

521 PARK HILL DR
FREDERICKSBURG, VA 22401

Fredericksburg City (540) 599-1615

DR. ALI HAFIZ MD

Internal Medicine (Critical Care Medicine)

521 PARK HILL DR
FREDERICKSBURG, VA 22401

Fredericksburg City (540) 899-1615

JEFFREY R. REHM M.D.

Internal Medicine (Pulmonary Disease)

521 PARK HILL DR
FREDERICKSBURG, VA 22401

Fredericksburg City (540) 899-1615

FREDERICKSBURG INFECTIOUS DISEASE

Internal Medicine (Infectious Disease)

521 PARK HILL DR
FREDERICKSBURG, VA 22401

Fredericksburg City (540) 310-0295

RANDALL B. CURRIE M.D.

Internal Medicine (Pulmonary Disease)

521 PARK HILL DR
FREDERICKSBURG, VA 22401

Fredericksburg City (540) 899-1615

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 Chelsea Koskovich's NPI number?

The NPI number for Chelsea Koskovich is 1811433469. It was assigned to this individual provider in the NPPES registry on January 6, 2017.

Where is Chelsea Koskovich located?

Chelsea Koskovich practices at 521 Park Hill Dr, Fredericksburg, VA 22401. The listed phone number is (540) 899-1615.

What is Chelsea Koskovich's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Adult Health, with taxonomy code 363LA2200X.

Is Chelsea Koskovich enrolled in Medicare?

Yes. Chelsea Koskovich 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 organization bills Medicare for Chelsea Koskovich's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Chelsea Koskovich reassigns Medicare benefits to Pulmonary Associates Of Fredericksburg Inc (Fredericksburg, VA). The 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 Chelsea Koskovich's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Chelsea Koskovich affiliated with any hospitals?

According to CMS data, Chelsea Koskovich is affiliated with Mary Washington Hospital and Stafford Hospital, LLC.

When was this NPI record last updated?

The NPPES record for Chelsea Koskovich was last updated on October 18, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.