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RACHEL ALYSON OKEN CRNA
NPI 1699011742
Nurse Anesthetist, Certified Registered in Alexandria, VA

Active since December 18, 2012Accepts Medicare Assignment
74.1/100
CMS Quality Rating
4320 SEMINARY ROAD, ALEXANDRIA, VA 22304(703) 504-3789(703) 295-9369 Get Directions Write a Review

NPPES record last updated: April 22, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Rachel Alyson Oken Crna NPPES

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

RACHEL ALYSON OKEN CRNA (NPI 1699011742) is an individual nurse anesthetist, certified registered in Alexandria, Virginia, licensed in Maryland (AC004424) and active in the NPI registry since December 2012. She is affiliated with Tidalhealth Peninsula Regional, Inc and is a graduate of Georgetown University School Of Medicine (2012).

NPPES Registry Identity

NPI1699011742
Entity TypeIndividualFemale
Primary Taxonomy367500000X
Provider Legal NameRACHEL ALYSON OKENCredential: CRNA
Location Address4320 SEMINARY ROADAlexandria, VA 22304-3556
Mailing Address68 South Service Road, Suite 300Melville, NY 11747-2358 · (516) 945-3000 · Fax (516) 945-3131
Phone(703) 504-3789
Fax(703) 295-9369
Sole ProprietorNo
Medical School CMSGeorgetown University School Of MedicineGraduated 2012
Enumeration DateDecember 18, 2012
Last NPPES UpdateApril 22, 2026
NPPES CertifiedApril 22, 2026
✔ NPI 1699011742 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Anesthetist, Certified RegisteredPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code367500000X
Licenses✔ Licensed in MD · AC004424✔ Licensed in VA · 0024170676
Definition

(1) A licensed registered nurse with advanced specialty education in anesthesia who, in collaboration with appropriate health care professionals, provides preoperative, intraoperative, and postoperative care to patients and assists in management and resuscitation of critical patients in intensive care, coronary care, and emergency situations. Nurse anesthetists are certified following successful completion of credentials and state licensure review and a national examination directed by the Council on Certification of Nurse Anesthetists. (2) A registered nurse who is qualified by special training to administer anesthesia in collaboration with a physician or dentist and who can assist in the care of patients who are in critical condition.

4320 SEMINARY ROAD, Alexandria, VA 22304
Open in Google Maps ↗

Other Identifiers 1

Medicaid1699011742VA

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

Rachel Alyson Oken Crna 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 ID9931345477
PECOS Enrollment IDI20130429000313, I20210809000224

Areas of Expertise CMS Part B claims 7

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.

Anesthesia for other procedure on large bowel using an endoscope 00811
Anesthesia for an endoscopic procedure on the large bowel ensures comfort and relaxation during the procedure. You'll be given medication to make you drowsy or asleep, eliminating any discomfort. The medication can be administered through a vein or inhaled.
32 services32 patients
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 00731
This procedure involves the use of an endoscope, a flexible tube with a light and camera, to examine your esophagus, stomach, or upper small bowel. Anesthesia ensures you are comfortable and pain-free during the procedure.
29 services29 patients
Anesthesia for procedure on small and large bowel using an endoscope 00813
Anesthesia for an endoscopic procedure on the small and large bowel ensures comfort and relaxation during the procedure. It involves administering medicine to help you sleep or feel drowsy. This allows the doctor to examine your bowels without causing you discomfort or pain.
23 services23 patients
Anesthesia for procedure for total knee joint replacement 01402
Anesthesia for a total knee joint replacement numbs your body to eliminate pain during surgery. This could be general anesthesia where you're unconscious, or regional anesthesia where only the leg is numb. It's administered by a specialist, ensuring safety and comfort.
20 services20 patients
Anesthesia for extensive surgery on spine 00670
Anesthesia for extensive spine surgery involves medication to block pain and make you unconscious during the procedure. It ensures comfort and prevents movement. Two types may be used: general (you sleep) or regional (numbs a large area). The choice depends on the surgery specifics and your health.
15 services15 patients
Anesthesia for exam of colon using an endoscope 00812
Anesthesia for a colon examination with an endoscope is a method used to ensure comfort during the procedure. It involves administering medication to help you relax or sleep, thus reducing discomfort as the endoscope, a thin, flexible tube, is navigated through your colon.
12 services12 patients

Hospital Affiliations CMS Care Compare

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

Tidalhealth Peninsula Regional, Inc

Acute Care Hospitals · Salisbury, MD
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number210019
Location100 East Carroll AvenueSalisbury, MD 21801 · Wicomico County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 22304 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
$147.85 typical visit price
range $65.18 – $194.86
Typical copayment $36.96 (range $16.29 – $48.71)
Most-billed visit code 99204
Established Patient
$80.66 typical visit price
range $21.40 – $158.88
Typical copayment $20.16 (range $5.35 – $39.72)
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.

74.1/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality85.63
Improvement Activities40
Cost40.03

Other Providers at the Same Location NPPES 14

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

THOMAS H CLARK MD
Emergency Medicine
4320 SEMINARY ROAD, ALEXANDRIA HOSPITAL
ALEXANDRIA, VA 22304
Alexandria City (703) 504-3066
JOAN S NAIDORF DO
Emergency Medicine
4320 SEMINARY ROAD, ALEXANDRIA HOSPITAL
ALEXANDRIA, VA 22304
Alexandria City (703) 504-3066
ALEXANDRIA HOSPITALISTS
Internal Medicine
4320 SEMINARY ROAD
ALEXANDRIA, VA 22304
Alexandria City (703) 504-3134
ALEXANDRIA PERINATAL DIAGNOSTIC CENTER
Obstetrics & Gynecology (Maternal & Fetal Medicine)
4320 SEMINARY ROAD, INOVA ALEXANDRIA HOSPITAL DIAGNOSTIC CENTER
ALEXANDRIA, VA 22304
Alexandria City (703) 504-7868
DR. OFUNDEM AKOH-ARREY NOKURI MD
Pediatrics
4320 SEMINARY ROAD, ALEXANDRIA HOSPITAL
ALEXANDRIA, VA 22304
Alexandria City (703) 504-3066
LYNETTE R SANDOVAL PA
Physician Assistant
4320 SEMINARY ROAD, ALEXANDRIA HOSPITAL
ALEXANDRIA, VA 22304
Alexandria City (703) 504-3066
JUSTINE D YOUNG PA
Physician Assistant
4320 SEMINARY ROAD, ALEXANDRIA HOSPITAL
ALEXANDRIA, VA 22304
Alexandria City (703) 504-3066
MR. MICHAEL D MORTIERE PA-C
Physician Assistant
4320 SEMINARY ROAD, ALEXANDRIA HOSPITAL
ALEXANDRIA, VA 22304
Alexandria City (703) 504-3066

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 Rachel Oken's NPI number?

The NPI number for Rachel Oken is 1699011742. It was assigned to this individual provider in the NPPES registry on December 18, 2012.

Where is Rachel Oken located?

Rachel Oken practices at 4320 Seminary Road, Alexandria, VA 22304. The listed phone number is (703) 504-3789.

What is Rachel Oken's specialty?

The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.

Is Rachel Oken enrolled in Medicare?

Yes. Rachel Oken 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.

Is Rachel Oken affiliated with any hospitals?

According to CMS data, Rachel Oken is affiliated with Tidalhealth Peninsula Regional, Inc.

When was this NPI record last updated?

The NPPES record for Rachel Oken was last updated on April 22, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.