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LAUREN N EVANS M.D.
NPI 1790147221
Emergency Medicine in Oklahoma City, OK

Active since March 23, 2016PECOS EnrolledAccepts Medicare Assignment
700 NE 13TH ST, OKLAHOMA CITY, OK 73104(405) 271-5321 Get Directions Write a Review

NPPES record last updated: December 30, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Dec 30, 2025, Dec 9, 2025, Mar 13, 2023 and 1 more (4 updates tracked since 2016).

About Lauren N Evans M.d. NPPES

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

LAUREN N EVANS M.D. (NPI 1790147221) is an individual emergency medicine provider in Oklahoma City, Oklahoma, licensed in Oklahoma (46517) and active in the NPI registry since March 2016. She is enrolled in Medicare PECOS, is affiliated with O U Medical Center, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1790147221
Entity TypeIndividualFemale
Primary Taxonomy207P00000X
Provider Legal NameLAUREN N EVANSCredential: M.D.
Location Address700 NE 13TH STOklahoma City, OK 73104-5004
Mailing Address515 Central Park Dr Ste 5009Oklahoma City, OK 73105-1724 · (405) 764-8066 · Fax (405) 271-1001
Phone(405) 271-5321
Sole ProprietorNo
Medical School CMSOtherGraduated 2016
Enumeration DateMarch 23, 2016
Last NPPES UpdateDecember 30, 20254 updates tracked since enumeration
NPPES CertifiedDecember 30, 2025
✔ NPI 1790147221 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
Licenses✔ Licensed in OK · 46517✔ Licensed in AR · E-12074
Definition
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
700 NE 13TH ST, Oklahoma City, OK 73104
Open in Google Maps ↗

Secondary Practice Locations 2

Location 11100 N Lindsay Ave Ste 224Oklahoma City, OK 73104-5410 · Phone (405) 271-1700
Location 24301 W Markham St, Slot 584Little Rock, AR 72205-7101 · Phone (501) 526-2085 · Fax (501) 320-7068

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Oklahoma, Mending Health.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

Lauren N Evans M.d. 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 ID42502403
PECOS Enrollment IDI20190605002900, I20251222001998
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 Lauren Evans reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Ou Health Partners, Inc
0.2 mi
Multi-Specialty
1200 CHILDRENS AVE STE 11200
Oklahoma City, OK 73104
  • Reassigned Medicare billing, Oklahoma enrollment
  • 1,795 clinicians in this Medicare group
NPI 1528642642 (405) 271-3932
University Of Arkansas For Medical Sciences
192 mi
Psychiatry
3425 N FUTRALL DR STE 103
Fayetteville, AR 72703
  • Reassigned Medicare billing, Arkansas enrollment
  • 2,038 clinicians in this Medicare group
NPI 1720217599 (479) 713-8350

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 4

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.

Emergency department visit with high level of medical decision making 99285
An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.
65 services65 patients
Emergency department visit with low level of medical decision making 99283
An emergency department visit for a problem of moderate severity involves immediate medical attention for issues like minor fractures, burns, or high fever. The healthcare team will assess your condition, provide necessary treatment, and may suggest further tests or admission if required.
32 services31 patients
Emergency department visit with moderate level of medical decision making 99284
An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.
29 services29 patients
Ultrasound of heart, follow-up 93308
A follow-up ultrasound of the heart, also known as an echocardiogram, is a non-invasive test that uses sound waves to create images of your heart. It helps doctors monitor your heart's function and structures after initial assessment or treatment.
13 services13 patients

Hospital Affiliations CMS Care Compare

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

O U Medical Center

Acute Care Hospitals · Oklahoma City, OK
1/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number370093
Location700 NE 13th StreetOklahoma City, OK 73104 · Oklahoma County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 73104 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
$82.46 typical visit price
range $53.00 – $162.61
Typical copayment $20.61 (range $13.25 – $40.65)
Most-billed visit code 99203
Established Patient
$94.27 typical visit price
range $16.68 – $132.40
Typical copayment $23.56 (range $4.17 – $33.10)
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.

TRESSIE MCCOY DPT
Physical Therapist
700 NE 13TH ST
OKLAHOMA CITY, OK 73104
Oklahoma County (405) 271-8000
MEDI FLIGHT OF OKLAHOMA, LLC
Ambulance (Land Transport)
700 NE 13TH ST
OKLAHOMA CITY, OK 73104
Oklahoma County (405) 271-7700
JESSICA R CHAPMAN APRN
Nurse Practitioner
700 NE 13TH ST
OKLAHOMA CITY, OK 73104
Oklahoma County (405) 271-5215
BREANNA BROWN APRN
Nurse Practitioner (Family)
700 NE 13TH ST
OKLAHOMA CITY, OK 73104
Oklahoma County (405) 271-4700
CHRISTINA CHAPMAN
Internal Medicine
700 NE 13TH ST
OKLAHOMA CITY, OK 73104
Oklahoma County (052) 716-6514
BRADY GARRETT SORRELS DO
Student in an Organized Health Care Education/Training Program
700 NE 13TH ST
OKLAHOMA CITY, OK 73104
Oklahoma County (405) 271-4351
DR. CAROLINE ELIZABETH SCHUEPBACH DNP
Nurse Practitioner (Acute Care)
700 NE 13TH ST
OKLAHOMA CITY, OK 73104
Oklahoma County (405) 271-4700
ALEXANDER MUDD
Physical Therapist
700 NE 13TH ST
OKLAHOMA CITY, OK 73104
Oklahoma County (405) 271-4700

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 Lauren Evans's NPI number?

The NPI number for Lauren Evans is 1790147221. It was assigned to this individual provider in the NPPES registry on March 23, 2016.

Where is Lauren Evans located?

Lauren Evans practices at 700 NE 13th St, Oklahoma City, OK 73104. The listed phone number is (405) 271-5321.

What is Lauren Evans's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is Lauren Evans enrolled in Medicare?

Yes. Lauren Evans 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 Lauren Evans's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Lauren Evans reassigns Medicare benefits to 2 organizations: Ou Health Partners, Inc (Oklahoma City, OK) and University Of Arkansas For Medical Sciences (Fayetteville, AR). 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 Lauren Evans's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Lauren Evans accept?

Health plans from Blue Cross and Blue Shield of Oklahoma and Mending Health list Lauren Evans 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 Lauren Evans affiliated with any hospitals?

According to CMS data, Lauren Evans is affiliated with O U Medical Center.

When was this NPI record last updated?

The NPPES record for Lauren Evans was last updated on December 30, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.