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CRYSTAL RENEE WORSENA DO
NPI 1831585942
Psychiatry & Neurology - Neurology in Saint Peters, MO

Active since April 15, 2015PECOS EnrolledAccepts Medicare Assignment
70 JUNGERMANN CIR STE 300, SAINT PETERS, MO 63376(636) 916-7060 Get Directions Write a Review

NPPES record last updated: January 6, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jan 6, 2026, Nov 12, 2025, Apr 8, 2025 and 2 more (5 updates tracked since 2020).

About Crystal Renee Worsena Do NPPES

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

CRYSTAL RENEE WORSENA DO (NPI 1831585942) is an individual neurology provider in Saint Peters, Missouri, licensed in Missouri (2020019649) and active in the NPI registry since April 2015. She is enrolled in Medicare PECOS, is affiliated with Missouri Baptist Medical Center, and maintains 21 additional practice locations.

NPPES Registry Identity

NPI1831585942
Entity TypeIndividualFemale
Primary Taxonomy2084N0400X
Provider Legal NameCRYSTAL RENEE WORSENACredential: DO
Location Address70 JUNGERMANN CIR STE 300Saint Peters, MO 63376-1637
Mailing Address70 Jungermann Cir Ste 300Saint Peters, MO 63376-1637 · (636) 916-7060
Phone(636) 916-7060
Sole ProprietorNo
Medical School CMSKansas City University Of Med & Biosciences, College Of Osteo MedGraduated 2015
Enumeration DateApril 15, 2015
Last NPPES UpdateJanuary 6, 20265 updates tracked since enumeration
NPPES CertifiedJanuary 6, 2026
✔ NPI 1831585942 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · NeurologyAllopathic & Osteopathic Physicians
Taxonomy Code2084N0400X
Licenses✔ Licensed in MO · 2020019649✔ Licensed in NC · 2024-03090✔ Licensed in TN · 5978✔ Licensed in VA · 0102208935✔ Licensed in WA · OP7030005✔ Licensed in OR · DO227150
Definition
A Neurologist specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures.
70 JUNGERMANN CIR STE 300, Saint Peters, MO 63376
Open in Google Maps ↗

Secondary Practice Locations 21

Location 11990 Holton Ave EBig Stone Gap, VA 24219-3350 · Phone (276) 523-3111
Location 26000 Hospital DrHannibal, MO 63401-6887 · Phone (573) 406-5888 · Fax (573) 248-5264
Location 31901 S Shady StMountain City, TN 37683-2021 · Phone (423) 727-1100
Location 416000 Johnston Memorial DrAbingdon, VA 24211-7664 · Phone (276) 258-1000
Location 5245 Medical Park DrMarion, VA 24354-1100 · Phone (276) 378-1000
Location 62801 N Gantenbein AvePortland, OR 97227-1623 · Phone (503) 413-2200
Location 7200 Hawthorne LnCharlotte, NC 28204-2515 · Phone (704) 384-9437 · Fax (704) 384-9440
Location 8300 Med Tech PkwyJohnson City, TN 37604-2277 · Phone (423) 302-1000
Location 9130 W Ravine RdKingsport, TN 37660-3837 · Phone (423) 224-4000
Location 10127 Health Care DrPennington Gap, VA 24277-2853 · Phone (276) 299-5000
Location 11100 15th St NWNorton, VA 24273-1616 · Phone (423) 630-7001
Location 121102 W 32nd StJoplin, MO 64804-3503 · Phone (417) 347-4570
Location 131501 W Elk AveElizabethton, TN 37643-2874 · Phone (423) 542-1300
Location 141420 Tusculum BlvdGreeneville, TN 37745-4279 · Phone (423) 787-5000
Location 151519 Main StSneedville, TN 37869-3657 · Phone (423) 733-5000
Location 162000 Brookside DrKingsport, TN 37660-4627 · Phone (423) 857-7000
Location 1758 Carroll StreetLebanon, VA 24266 · Phone (276) 883-8000
Location 18312 Hospital DrClintwood, VA 24228-6786 · Phone (276) 926-0300
Location 19851 Locust StRogersville, TN 37857-2407 · Phone (423) 921-7000
Location 201 Medical Park BlvdBristol, TN 37620-7430 · Phone (423) 844-1121
Location 21400 N State Of Franklin RdJohnson City, TN 37604-6035 · Phone (423) 431-6111

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Absolute Total Care, Ambetter of North Carolina, Ambetter of Tennessee and more.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

Crystal Renee Worsena Do 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 ID7012210768
PECOS Enrollment IDI20200821002261, I20250331000149, I20250414000031, I20251112000013
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 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.

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
205 services131 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
135 services134 patients
Measurement of brain wave activity (eeg), awake and drowsy 95816
Measurement of brain wave activity, also known as an EEG, is a non-invasive test that records electrical patterns in your brain. This procedure is done when you're awake and drowsy to understand how your brain functions during different states of consciousness.
56 services56 patients
New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205
This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.
34 services34 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
29 services27 patients
Measurement of brain wave activity (eeg), 41-60 minutes 95812
This procedure involves placing small sensors on your head to record your brain's electrical activity for 41-60 minutes. Known as an EEG, it helps doctors understand how your brain works, assisting in diagnosing conditions like epilepsy or sleep disorders.
13 services13 patients

Hospital Affiliations CMS Care Compare 4

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

Missouri Baptist Medical Center

Acute Care Hospitals · Town And Country, MO
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number260108
Location3015 N Ballas RdTown And Country, MO 63131 · St. Louis County
Emergency services Birthing friendly

Freeman Health System - Freeman West

Acute Care Hospitals · Joplin, MO
1/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number260137
Location1102 West 32nd StreetJoplin, MO 64804 · Jasper County
Emergency services Birthing friendly

Barnes-Jewish St Peters Hospital

Acute Care Hospitals · Saint Peters, MO
5/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number260191
Location10 Hospital DrSaint Peters, MO 63376 · St. Charles County
Emergency services

Progress West Hospital

Acute Care Hospitals · O Fallon, MO
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number260219
Location2 Progress Point PkwyO Fallon, MO 63368 · St. Charles County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 63376 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
$128.28 typical visit price
range $55.65 – $169.38
Typical copayment $32.07 (range $13.91 – $42.34)
Most-billed visit code 99204
Established Patient
$98.37 typical visit price
range $17.76 – $137.92
Typical copayment $24.59 (range $4.44 – $34.48)
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

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

MARLEY JACKSON NP
Nurse Practitioner
70 JUNGERMANN CIR STE 300
SAINT PETERS, MO 63376
St. Charles County (636) 916-7060

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 Crystal Worsena's NPI number?

The NPI number for Crystal Worsena is 1831585942. It was assigned to this individual provider in the NPPES registry on April 15, 2015.

Where is Crystal Worsena located?

Crystal Worsena practices at 70 Jungermann Cir Ste 300, Saint Peters, MO 63376. The listed phone number is (636) 916-7060.

What is Crystal Worsena's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.

Is Crystal Worsena enrolled in Medicare?

Yes. Crystal Worsena 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 Crystal Worsena accept?

Health plans from Ambetter from Absolute Total Care, Ambetter of North Carolina, Ambetter of Tennessee, Anthem Blue Cross and Blue Shield and Blue Cross and Blue Shield of Alabama and 2 other insurers list Crystal Worsena 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 Crystal Worsena affiliated with any hospitals?

According to CMS data, Crystal Worsena is affiliated with Missouri Baptist Medical Center, Freeman Health System - Freeman West, Barnes-Jewish St Peters Hospital and Progress West Hospital.

When was this NPI record last updated?

The NPPES record for Crystal Worsena was last updated on January 6, 2026. 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.