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WALTER MORELAND DUNN M.D.
NPI 1841245800
Internal Medicine in Birmingham, AL

Active since May 24, 2006PECOS Enrolled
2022 BROOKWOOD MEDICAL CENTER DRIVE, SUITE 510, BIRMINGHAM, AL 35209(205) 250-8100(205) 250-6848 Get Directions Write a Review

NPPES record last updated: April 16, 2015. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Walter Moreland Dunn M.d. NPPES

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

WALTER MORELAND DUNN M.D. (NPI 1841245800) is an individual internal medicine provider in Birmingham, Alabama, licensed in Alabama (20047) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1841245800
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameWALTER MORELAND DUNNCredential: M.D.
Location Address2022 BROOKWOOD MEDICAL CENTER DRIVE, SUITE 510Birmingham, AL 35209
Mailing AddressPo Box 830230Birmingham, AL 35283-0230 · (205) 250-6000 · Fax (205) 250-6848
Phone(205) 250-8100
Fax(205) 250-6848
Sole ProprietorNo
Enumeration DateMay 24, 2006
Last NPPES UpdateApril 16, 2015
✔ NPI 1841245800 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in AL · 20047
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
2022 BROOKWOOD MEDICAL CENTER DRIVE, Birmingham, AL 35209
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Other Identifiers 3

Medicaid0000763000AL
Medicare UPING38935AL
Medicare PIN000076300

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 (PECOS)

Walter Moreland Dunn 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 Walter Dunn reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Birmingham Internal Medicine Associates, LLC
6.7 mi
Internal Medicine
7191 CAHABA VALLEY RD, SUITE 300
Birmingham, AL 35242
  • Reassigned Medicare billing, Alabama enrollment
  • 166 clinicians in this Medicare group
NPI 1598796542 (205) 930-2060

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 8

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.
361 services212 patients
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439
An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.
159 services159 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
93 services71 patients
Annual depression screening, 5 to 15 minutes G0444
An annual depression screening is a short, routine evaluation to check for signs of depression. It involves answering a series of questions about your feelings, thoughts, and behaviors. The process takes about 15 minutes and helps detect depression early for better management.
82 services82 patients
Annual alcohol misuse screening, 5 to 15 minutes G0442
An annual alcohol misuse screening is a 15-minute check-up to assess your drinking habits. It helps identify if you're consuming alcohol in a way that could harm your health. This is not a judgment, but a tool to promote your wellbeing.
53 services53 patients
Influenza vaccine, inactivated 90653
The Influenza vaccine, inactivated, is a shot given to protect against the flu. It contains killed virus particles that help your body build immunity to the flu. It's recommended annually to keep your protection up-to-date. It's safe for ages 6 months and up.
36 services36 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 35209 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.

Referred Medical Equipment & Supplies CMS DME claims 4

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
7 suppliers14 claims30 services$5.72 avg. paid by Medicare
Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431
DME-Oxygen and Supplies · category DC000N
1 supplier18 claims18 services$14.90 avg. paid by Medicare
Continuous positive airway pressure (cpap) device E0601
DME-Other DME · category DE001N
2 suppliers16 claims16 services$21.72 avg. paid by Medicare
Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
1 supplier18 claims18 services$74.48 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 4

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

NORWOOD CLINIC INC
Clinic/Center (Multi-Specialty)
2022 BROOKWOOD MEDICAL CENTER DRIVE, SUITE 510
BIRMINGHAM, AL 35209
Jefferson County (205) 250-6000
DR. GREG E EUDY MD PC
Internal Medicine (Rheumatology)
2022 BROOKWOOD MEDICAL CENTER DRIVE, SUITE 211
BIRMINGHAM, AL 35209
Jefferson County (205) 877-2955
TIMOTHY C LEE M.D.
Internal Medicine (Interventional Cardiology)
2022 BROOKWOOD MEDICAL CENTER DRIVE, SUITE 403
BIRMINGHAM, AL 35209
Jefferson County (205) 721-2777
GWENDELLYN L MCLEAN MD PA
Dermatology
2022 BROOKWOOD MEDICAL CENTER DRIVE, SUITE 409 ACC
BIRMINGHAM, AL 35209
Jefferson County (205) 879-9290

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 Walter Dunn's NPI number?

The NPI number for Walter Dunn is 1841245800. It was assigned to this individual provider in the NPPES registry on May 24, 2006.

Where is Walter Dunn located?

Walter Dunn practices at 2022 Brookwood Medical Center Drive Suite 510, Birmingham, AL 35209. The listed phone number is (205) 250-8100.

What is Walter Dunn's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Walter Dunn enrolled in Medicare?

Yes. Walter Dunn is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Walter Dunn's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Walter Dunn reassigns Medicare benefits to Birmingham Internal Medicine Associates, LLC (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 Walter Dunn's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Walter Dunn accept?

Health plans from Ambetter Health, Ambetter of Alabama and Ambetter of Tennessee list Walter Dunn 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 Walter Dunn was last updated on April 16, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.