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ELIZABETH D ENNIS M.D.
NPI 1346330669
Internal Medicine - Endocrinology, Diabetes & Metabolism in Birmingham, AL

Active since October 15, 2006PECOS Enrolled
81.03/100
CMS Quality Rating
840 MONTCLAIR RD, SUITE 317, BIRMINGHAM, AL 35213(205) 592-5135(205) 592-5694 Get Directions Write a Review

NPPES record last updated: February 21, 2018. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Elizabeth D Ennis M.d. NPPES

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

ELIZABETH D ENNIS M.D. (NPI 1346330669) is an individual endocrinology, diabetes & metabolism provider in Birmingham, Alabama, licensed in Alabama (15220) and active in the NPI registry since October 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1346330669
Entity TypeIndividualFemale
Primary Taxonomy207RE0101X
Provider Legal NameELIZABETH D ENNISCredential: M.D.
Location Address840 MONTCLAIR RD, SUITE 317Birmingham, AL 35213-1920
Mailing Address3686 Grandview Pkwy, Ste 810Birmingham, AL 35243-3408
Phone(205) 592-5135
Fax(205) 592-5694
Sole ProprietorNo
Enumeration DateOctober 15, 2006
Last NPPES UpdateFebruary 21, 2018
✔ NPI 1346330669 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Endocrinology, Diabetes & MetabolismAllopathic & Osteopathic Physicians
Taxonomy Code207RE0101X
License✔ Licensed in AL · 15220
Definition
An internist who concentrates on disorders of the internal (endocrine) glands such as the thyroid and adrenal glands. This specialist also deals with disorders such as diabetes, metabolic and nutritional disorders, obesity, pituitary diseases and menstrual and sexual problems.
840 MONTCLAIR RD, Birmingham, AL 35213
Open in Google Maps ↗

Other Identifiers 2

Medicaid000022952AL
Medicaid000022953AL

Accepted Insurance

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

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Elizabeth D Ennis 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 Reassignment

Medicare enrollment records show Elizabeth Ennis reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Baptist Health Centers, LLC
36 mi
Family Medicine
47344 US HIGHWAY 78
Lincoln, AL 35096
  • Reassigned Medicare billing, Alabama enrollment
  • 430 clinicians in this Medicare group
NPI 1770547804 (205) 763-7848

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

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 moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
22 services21 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 35213 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
$122.31 typical visit price
range $52.65 – $161.63
Typical copayment $30.57 (range $13.16 – $40.40)
Most-billed visit code 99204
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.

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.

81.03/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality70.68
Promoting Interoperability100
Improvement Activities40
Cost66.08

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.

BHC - MONTCLAIR INFECTIOUS DISEASES
Specialist
840 MONTCLAIR RD, SUITE 606
BIRMINGHAM, AL 35213
Jefferson County (205) 592-5917
HIGHTOWER FAMILY MEDICINE, PC
Family Medicine
840 MONTCLAIR RD, SUITE 707
BIRMINGHAM, AL 35213
Jefferson County (205) 599-2345
HEATHER LOUISE PRECISE CRNP
Nurse Practitioner (Pediatrics)
840 MONTCLAIR RD, SUITE 617
BIRMINGHAM, AL 35213
Jefferson County (205) 591-2393
ROSEBELLA ADHIAMBO AGOLA M.D.
Surgery
840 MONTCLAIR RD, SUITE 317
BIRMINGHAM, AL 35213
Jefferson County (205) 592-5135
JOEL MATTHEW RABORN M.D.
Radiology (Diagnostic Radiology)
840 MONTCLAIR RD, SUITE 317
BIRMINGHAM, AL 35213
Jefferson County (205) 599-4822
JONATHAN STRONG M.D.
Radiology (Diagnostic Radiology)
840 MONTCLAIR RD, SUITE 317
BIRMINGHAM, AL 35213
Jefferson County (205) 599-4822
HENGAMEH SALEMI ASCARZADEH M.D.
Internal Medicine
840 MONTCLAIR RD, SUITE 317
BIRMINGHAM, AL 35213
Jefferson County (205) 592-5135
DANIEL STEPHEN ATHERTON M.D.
Student in an Organized Health Care Education/Training Program
840 MONTCLAIR RD, SUITE 317
BIRMINGHAM, AL 35213
Jefferson County (205) 592-5135

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 Elizabeth Ennis's NPI number?

The NPI number for Elizabeth Ennis is 1346330669. It was assigned to this individual provider in the NPPES registry on October 15, 2006.

Where is Elizabeth Ennis located?

Elizabeth Ennis practices at 840 Montclair Rd Suite 317, Birmingham, AL 35213. The listed phone number is (205) 592-5135.

What is Elizabeth Ennis's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Endocrinology, Diabetes & Metabolism, with taxonomy code 207RE0101X.

Is Elizabeth Ennis enrolled in Medicare?

Yes. Elizabeth Ennis is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Elizabeth Ennis's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Elizabeth Ennis reassigns Medicare benefits to Baptist Health Centers, LLC (Lincoln, 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 Elizabeth Ennis's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Elizabeth Ennis accept?

Health plans from Ambetter Health, Ambetter of Alabama, Ambetter of Tennessee and Oscar Insurance Company list Elizabeth Ennis 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 Elizabeth Ennis was last updated on February 21, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.