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RACHAEL LAUREN GREGG
NPI 1992349831
Nurse Practitioner in Birmingham, AL

Active since November 04, 2019PECOS EnrolledAccepts Medicare Assignment
2229 CAHABA VALLEY DR, BIRMINGHAM, AL 35242(205) 991-8996(205) 991-8997 Get Directions Write a Review

NPPES record last updated: June 28, 2023. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Rachael Lauren Gregg NPPES

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

RACHAEL LAUREN GREGG (NPI 1992349831) is an individual nurse practitioner in Birmingham, Alabama, licensed in Alabama (1145202) and active in the NPI registry since November 2019. She is enrolled in Medicare PECOS, maintains a secondary practice location in Birmingham, and is a graduate of Other (2021).

NPPES Registry Identity

NPI1992349831
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameRACHAEL LAUREN GREGG
Location Address2229 CAHABA VALLEY DRBirmingham, AL 35242-2602
Mailing Address2229 Cahaba Valley DrBirmingham, AL 35242-2602 · (205) 991-8996 · Fax (205) 991-8997
Phone(205) 991-8996
Fax(205) 991-8997
Sole ProprietorYes
Medical School CMSOtherGraduated 2021
Enumeration DateNovember 4, 2019
Last NPPES UpdateJune 28, 2023
NPPES CertifiedMarch 29, 2022
✔ NPI 1992349831 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License✔ Licensed in AL · 1145202
Definition
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
Also ListedRegistered NurseTaxonomy 163W00000X · License 1-145202 (AL)
Also ListedNurse Practitioner · Adult HealthTaxonomy 363LA2200X · License 1-145202 (AL)
2229 CAHABA VALLEY DR, Birmingham, AL 35242
Open in Google Maps ↗

Secondary Practice Location 1

Location 1619 19th St SBirmingham, AL 35233-1900 · Phone (205) 801-8322

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter Health, Ambetter of Alabama, Ambetter of Tennessee.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

Rachael Lauren Gregg 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 ID5890183008
PECOS Enrollment IDI20211020002246
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 Rachael Gregg reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

University Of Alabama Health Services Foundation PC
8.3 mi
Clinic/Center
1700 6TH AVE S
Birmingham, AL 35233
  • Reassigned Medicare billing, Alabama enrollment
  • 4,494 clinicians in this Medicare group
NPI 1528078219 (205) 934-3460

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 35242 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 6

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

SHELBY ALEASE GERHARDT NP
Nurse Practitioner (Family)
2229 CAHABA VALLEY DR
BIRMINGHAM, AL 35242
Shelby County (205) 991-8996
BRIDGITTE LYNETTE GEE NURSE PRACTITIONER
Nurse Practitioner
2229 CAHABA VALLEY DR
BIRMINGHAM, AL 35242
Shelby County (205) 991-8996
DR. PAMELA R MCLAIN M.D.
Specialist
2229 CAHABA VALLEY DR
BIRMINGHAM, AL 35242
Shelby County (205) 991-8996
MCLAIN MEDICAL ASSOCIATES PC
Specialist
2229 CAHABA VALLEY DR
BIRMINGHAM, AL 35242
Shelby County (205) 991-8996
DR. DAVID A MCLAIN M.D.
Internal Medicine (Rheumatology)
2229 CAHABA VALLEY DR
BIRMINGHAM, AL 35242
Shelby County (205) 991-8996
MRS. MALLORY NABORS CRNP
Nurse Practitioner (Family)
2229 CAHABA VALLEY DR
BIRMINGHAM, AL 35242
Shelby County (205) 991-8996

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 Rachael Gregg's NPI number?

The NPI number for Rachael Gregg is 1992349831. It was assigned to this individual provider in the NPPES registry on November 4, 2019.

Where is Rachael Gregg located?

Rachael Gregg practices at 2229 Cahaba Valley Dr, Birmingham, AL 35242. The listed phone number is (205) 991-8996.

What is Rachael Gregg's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Is Rachael Gregg enrolled in Medicare?

Yes. Rachael Gregg 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 Rachael Gregg's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Rachael Gregg reassigns Medicare benefits to University Of Alabama Health Services Foundation PC (Birmingham, AL). 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 Rachael Gregg's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Rachael Gregg accept?

Health plans from Ambetter Health, Ambetter of Alabama and Ambetter of Tennessee list Rachael Gregg 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 Rachael Gregg was last updated on June 28, 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.