DR. KAREN B BARKER M.D.
NPI 1629268263
Allergy & Immunology in Daphne, AL

Q: What is Karen Barker's NPI number?

The NPI number for Karen Barker is 1629268263. It was assigned to this individual provider in the NPPES registry on July 30, 2007. The provider is also known as Dr. Karen E Bruner M.D..

Q: What is Karen Barker's specialty?

The primary specialty registered for this NPI is Allergy & Immunology with taxonomy code 207K00000X.

Q: When was this NPI record last updated?

The NPPES record for Karen Barker was last updated on June 28, 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.

Active since July 30, 2007PECOS EnrolledAccepts Medicare Assignment

69.52/100

CMS Quality Rating

8725 COUNTY ROAD 64, DAPHNE, AL 36526(251) 625-1370(251) 625-1380 Get Directions Write a Review

NPPES record last updated: June 28, 2019. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: May 25, 2018, Oct 16, 2017, May 24, 2017 (3 updates tracked since 2017).

On this page

About Dr. Karen B Barker M.d. NPPES

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

DR. KAREN B BARKER M.D. (NPI 1629268263) is an individual allergy & immunology provider in Daphne, Alabama, licensed in Alabama (35873) and active in the NPI registry since July 2007. She is enrolled in Medicare PECOS, maintains 3 additional practice locations, and is a graduate of University Of Virginia School Of Medicine (2007).

NPPES Registry Identity

NPI1629268263

Entity TypeIndividualFemale

Primary Taxonomy207K00000X

Provider Legal NameDR. KAREN B BARKERCredential: M.D.

Location Address8725 COUNTY ROAD 64Daphne, AL 36526

Mailing AddressPo Box 7987Mobile, AL 36670-0987 · (251) 633-0573 · Fax (251) 633-7367

Phone(251) 625-1370

Fax(251) 625-1380

Sole ProprietorYes

Medical School CMSUniversity Of Virginia School Of MedicineGraduated 2007

Enumeration DateJuly 30, 2007

Last NPPES UpdateJune 28, 20193 updates tracked since enumeration

✔ NPI 1629268263 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyAllergy & ImmunologyAllopathic & Osteopathic Physicians

Taxonomy Code207K00000X

Licenses✔ Licensed in AL · 35873✔ Licensed in VA · 0101245570

Definition

An allergist-immunologist is trained in evaluation, physical and laboratory diagnosis, and management of disorders involving the immune system. Selected examples of such conditions include asthma, anaphylaxis, rhinitis, eczema, and adverse reactions to drugs, foods, and insect stings as well as immune deficiency diseases (both acquired and congenital), defects in host defense, and problems related to autoimmune disease, organ transplantation, or malignancies of the immune system.

Also ListedPediatricsTaxonomy 208000000X · License 35873 (AL)

8725 COUNTY ROAD 64, Daphne, AL 36526

Open in Google Maps ↗

Other Names 1

Former Name (1)Dr. Karen E Bruner M.d.

Secondary Practice Locations 3

Location 12001 Spring Hill AveMobile, AL 36607-3326 · Phone (251) 433-3344 · Fax (251) 433-4052

Location 25955 Airport BlvdMobile, AL 36608-3135 · Phone (251) 633-0573 · Fax (251) 633-7367

Location 3100 Memorial Hospital Dr Ste 1AMobile, AL 36608-1128 · Phone (251) 343-6848 · Fax (251) 343-5708

Other Identifiers 15

OtherZ98674AL · Viva Health

Medicaid201687AL

Medicaid212046AL

Other4960941AL · Aetna

Medicaid212073AL

Other512-05647AL · Bcbs

Other6982839MS · Ms Medicaid

Medicaid203708AL

Other512-05646AL · Bcbs

Other102I031848AL · Medicare

Other511-93270AL · Bcbs

OtherP01907802AL · Rr Medicare

Medicaid202480AL

Other5569791AL · Cigna Hc

Other6431576AL · Uhc

Accepted Insurance

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

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Karen B Barker 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 ID244505543

PECOS Enrollment IDI20171012003004

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.

Areas of Expertise CMS Part B claims 16

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.

Professional service for preparation and provision of 1 or more antigens 95165

This service involves the creation and supply of antigens, substances that stimulate your immune system to fight diseases. These antigens can be used in vaccines or allergy tests to help your body build defenses against specific health threats.

2,525 services20 patients

Test for allergy using allergenic extract 95004

An allergy test with allergenic extract is a diagnostic method to identify substances causing allergic reactions. Small amounts of common allergens are introduced to your body, usually through skin pricks or blood tests. Your body's response helps determine your allergies.

1,305 services25 patients

Professional service for multiple injections of allergen 95117

The professional service for multiple injections of allergens involves administering small doses of specific allergens into your body. This is done to help your immune system become less sensitive to them, reducing your allergic reaction over time. It's a safe, effective way to manage allergies.

284 services19 patients

Test for allergy using allergenic extract injected into skin 95024

An allergy skin test involves injecting a small amount of allergenic extract into your skin. This test helps determine if you're allergic to specific substances. If allergic, a small red bump appears at the test site. It's safe and quick.

234 services13 patients

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.

146 services85 patients

Evaluation of use of breathing device 94664

The evaluation of a breathing device involves checking how effectively you're using it to manage your respiratory condition. It assesses the device's fit, your comfort, and your technique to ensure optimal results.

107 services53 patients

Test to measure largest amount of air breathed in an out 94200

This test, called spirometry, measures your lung capacity. It involves taking a deep breath and then exhaling as forcefully as possible into a machine. The results help assess how well your lungs function.

105 services58 patients

Test to measure rate of airflow 94375

This test, known as spirometry, measures how much air you can breathe in and out, and how quickly you can do so. It helps assess your lung function and can be used to diagnose or monitor conditions like asthma or COPD.

105 services58 patients

Professional service for single injection of allergen 95115

A single allergen injection is a procedure where a small amount of a specific allergen is injected into your body. This is done to test your body's reaction to the allergen or to help your immune system become less sensitive to it, reducing allergic symptoms.

87 services12 patients

Administration and interpretation of patient-focused health risk assessment 96160

This procedure involves a detailed evaluation of your health to identify potential risks. It includes analyzing your medical history, lifestyle habits, and family health history. The results are interpreted to provide a personalized plan to improve your health and prevent future issues.

52 services30 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

46 services46 patients

Test to examine how well the lungs exchange gases 94729

This is a test called a pulmonary function test, which helps understand the efficiency of your lungs. It measures how much air your lungs can hold, how quickly you can move air in and out of your lungs, and how well your lungs put oxygen into and remove carbon dioxide from your blood.

44 services33 patients

Test to determine lung volumes using sensors 94726

This test, called spirometry, measures lung capacity using sensors. You breathe into a mouthpiece attached to a device that records the amount and rate of air you inhale and exhale. It helps diagnose and monitor lung conditions.

33 services24 patients

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215

This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.

17 services14 patients

X-ray of chest, 2 views 71046

A chest X-ray, 2 views, is a quick, painless test that creates pictures of the structures inside your chest, such as your heart, lungs, and blood vessels. Two different angles are used to get a comprehensive view. This helps in diagnosing conditions like pneumonia, heart problems, or lung cancer.

15 services13 patients

Test to determine lung volumes using gas dilution or washout 94727

This test measures lung volumes by either diluting or washing out a known amount of gas in your lungs. You'll breathe in a harmless gas, then exhale. The exhaled air is analyzed to assess your lung capacity and function.

11 services11 patients

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.

69.52/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Quality

67.6

Improvement Activities

Cost

50.1

Referred Medical Equipment & Supplies CMS DME claims 10

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

Supplies for maintenance of non-insulin drug infusion catheter, per week (list drugs separately) A4221

DME-Other DME · category DE017N

1 supplier13 claims26 services$18.38 avg. paid by Medicare

Administration set, with small volume nonfiltered pneumatic nebulizer, disposable A7003

DME-Other DME · category DE000N

3 suppliers26 claims49 services$1.49 avg. paid by Medicare

Nebulizer, with compressor E0570

DME-Other DME · category DE000N

2 suppliers50 claims71 services$6.02 avg. paid by Medicare

Injection, immune globulin (cuvitru), 100 mg J1555

Treatment-Injections and Infusions (nononcologic) · category RI008N

2 suppliers26 claims10,860 services$11.72 avg. paid by Medicare

Formoterol fumarate, inhalation solution, fda approved final product, non-compounded, administered through dme, unit dose form, 20 micrograms J7606

DME-Drugs Administered Through DME · category DG006N

2 suppliers43 claims2,580 services$6.37 avg. paid by Medicare

Albuterol, inhalation solution, fda-approved final product, non-compounded, administered through dme, unit dose, 1 mg J7613

DME-Drugs Administered Through DME · category DG006N

2 suppliers28 claims2,274 services$0.03 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 3

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

MR. DANIEL PHILLIP GARDNER FNP

Nurse Practitioner (Family)

8725 COUNTY ROAD 64
DAPHNE, AL 36526

Baldwin County (251) 625-1370

PULMONARY ASSOCIATES OF MOBILE PC

Allergy & Immunology

8725 COUNTY ROAD 64
DAPHNE, AL 36526

Baldwin County (251) 625-1370

DR. WILLIAM LARRY DAVIDSON II MD

Allergy & Immunology

8725 COUNTY ROAD 64
DAPHNE, AL 36526

Baldwin County (251) 625-1370

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 Karen Barker's NPI number?

The NPI number for Karen Barker is 1629268263. It was assigned to this individual provider in the NPPES registry on July 30, 2007. The provider is also known as Dr. Karen E Bruner M.D..

Where is Karen Barker located?

Karen Barker practices at 8725 County Road 64, Daphne, AL 36526. The listed phone number is (251) 625-1370.

What is Karen Barker's specialty?

The primary specialty registered for this NPI is Allergy & Immunology with taxonomy code 207K00000X.

Is Karen Barker enrolled in Medicare?

Yes. Karen Barker 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.

What insurance does Karen Barker accept?

Health plans from Ambetter Health, Ambetter from Magnolia Health, Ambetter of Alabama, Ambetter of Tennessee and Blue Cross and Blue Shield of Alabama and 1 other insurer list Karen Barker 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 Karen Barker was last updated on June 28, 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.