1. Home
  2. Directory
  3. Alabama
  4. Birmingham
  5. Emergency Medicine
  6. NPI Profile

LAUREN MCDOUGALD DAY M.D.
NPI 1891139739
Emergency Medicine in Birmingham, AL

Active since April 22, 2013PECOS Enrolled
625 19TH ST S, BIRMINGHAM, AL 35233(205) 975-4662 Get Directions Write a Review

NPPES record last updated: January 31, 2019. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Lauren Mcdougald Day M.d. NPPES

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

LAUREN MCDOUGALD DAY M.D. (NPI 1891139739) is an individual emergency medicine provider in Birmingham, Alabama, licensed in Alabama (MD33854) and active in the NPI registry since April 2013. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1891139739
Entity TypeIndividualFemale
Primary Taxonomy207P00000X
Provider Legal NameLAUREN MCDOUGALD DAYCredential: M.D.
Location Address625 19TH ST SBirmingham, AL 35233-1900
Mailing Address995 9th Ave SwBessemer, AL 35022-4527
Phone(205) 975-4662
Sole ProprietorNo
Enumeration DateApril 22, 2013
Last NPPES UpdateJanuary 31, 2019
✔ NPI 1891139739 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License✔ Licensed in AL · MD33854
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.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
625 19TH ST S, Birmingham, AL 35233
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Alabama.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Lauren Mcdougald Day M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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

7

Medicare enrollment records show Lauren Day reassigns Medicare billing to 7 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

University Of Alabama Health Services Foundation, PC
0.1 mi
Ambulatory Surgical
2000 6TH AVE SOUTH
Birmingham, AL 35233
  • Reassigned Medicare billing, Alabama enrollment
  • 4,494 clinicians in this Medicare group
NPI 1124213376 (205) 801-8000
Paragon Contracting Services LLC
0.8 mi
Emergency Medicine
810 SAINT VINCENTS DR
Birmingham, AL 35205
  • Reassigned Medicare billing, Alabama enrollment
  • 646 clinicians in this Medicare group
NPI 1225071459 (205) 939-7100
Trinity Emergency Physicians, LLC
6.8 mi
Emergency Medicine
3690 GRANDVIEW PKWY
Birmingham, AL 35243
  • Reassigned Medicare billing, Alabama enrollment
  • 96 clinicians in this Medicare group
NPI 1487669016 (205) 971-1000
Urgent Care 59, PC
189 mi
Rural Health
108C MCMEANS AVE
Bay Minette, AL 36507
  • Reassigned Medicare billing, Alabama enrollment
  • 13 clinicians in this Medicare group
NPI 1093415671 (251) 491-0059
Baldwin Emergency Physicians, P.C..
216 mi
Emergency Medicine
750 MORPHY AVE
Fairhope, AL 36532
  • Reassigned Medicare billing, Alabama enrollment
  • 131 clinicians in this Medicare group
NPI 1154378271 (251) 990-1150
Ies Alabama PLLC
218 mi
Emergency Medicine
1613 N MCKENZIE ST
Foley, AL 36535
  • Reassigned Medicare billing, Alabama enrollment
  • 110 clinicians in this Medicare group
NPI 1053027276 (251) 949-3540
Paragon Emergency Services LLC
482 mi
Emergency Medicine
200 AVENUE F NE
Winter Haven, FL 33881
  • Reassigned Medicare billing, Florida enrollment
  • 1,065 clinicians in this Medicare group
NPI 1912101650 (863) 293-1121

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.
212 services210 patients
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 93010
A routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.
77 services75 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.
66 services65 patients
Critical care, first 30-74 minutes 99291
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
16 services16 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 35233 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
$81.90 typical visit price
range $52.65 – $161.63
Typical copayment $20.47 (range $13.16 – $40.40)
Most-billed visit code 99203
Established Patient
$93.72 typical visit price
range $16.56 – $131.65
Typical copayment $23.43 (range $4.14 – $32.91)
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.

CYDNEY NICHOLE TERRYN MD
Psychiatry & Neurology (Psychiatry)
625 19TH ST S
BIRMINGHAM, AL 35233
Jefferson County (205) 934-0727
TODD WILLIAM MUDD JR.
Student in an Organized Health Care Education/Training Program
625 19TH ST S
BIRMINGHAM, AL 35233
Jefferson County (205) 934-2490
DAVID W MERKLEY DO
Anesthesiology
625 19TH ST S
BIRMINGHAM, AL 35233
Jefferson County (205) 934-4696
DR. SERDAR AKKOL MD, PHD
Student in an Organized Health Care Education/Training Program
625 19TH ST S
BIRMINGHAM, AL 35233
Jefferson County (205) 975-3756
MATTHEW GUILFORD LONG
Student in an Organized Health Care Education/Training Program
625 19TH ST S
BIRMINGHAM, AL 35233
Jefferson County (205) 934-6007
AMANDA MARINELLO
Student in an Organized Health Care Education/Training Program
625 19TH ST S
BIRMINGHAM, AL 35233
Jefferson County (205) 975-7104
BENJAMIN ROWLAND MD
Student in an Organized Health Care Education/Training Program
625 19TH ST S
BIRMINGHAM, AL 35233
Jefferson County (205) 975-0208
NICHOLAS DREW ROBERTSON
Student in an Organized Health Care Education/Training Program
625 19TH ST S
BIRMINGHAM, AL 35233
Jefferson County (205) 975-4048

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 Day's NPI number?

The NPI number for Lauren Day is 1891139739. It was assigned to this individual provider in the NPPES registry on April 22, 2013.

Where is Lauren Day located?

Lauren Day practices at 625 19th St S, Birmingham, AL 35233. The listed phone number is (205) 975-4662.

What is Lauren Day's specialty?

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

Is Lauren Day enrolled in Medicare?

Yes. Lauren Day is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Lauren Day's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Lauren Day reassigns Medicare benefits to 7 organizations: University Of Alabama Health Services Foundation, PC (Birmingham, AL), Paragon Contracting Services LLC (Birmingham, AL), Trinity Emergency Physicians, LLC (Birmingham, AL), Urgent Care 59, PC (Bay Minette, AL), Baldwin Emergency Physicians, P.C.. (Fairhope, AL) and 2 more organizations, listed in the Medicare section above. 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 Day's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Lauren Day accept?

Health plans from Blue Cross and Blue Shield of Alabama list Lauren Day 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.

When was this NPI record last updated?

The NPPES record for Lauren Day was last updated on January 31, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.