MARY KATHRYN KONRAD CHESTANG CRNP
NPI 1205463338
Nurse Practitioner - Acute Care in Birmingham, AL

Active since March 26, 2020PECOS EnrolledAccepts Medicare Assignment
96.24/100
CMS Quality Rating
800 SAINT VINCENTS DR STE 600, BIRMINGHAM, AL 35205(205) 933-9258 Get Directions Write a Review

NPPES record last updated: June 25, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jun 25, 2025, Jun 3, 2025, Feb 16, 2022 and 1 more (4 updates tracked since 2020).

About Mary Kathryn Konrad Chestang Crnp NPPES

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

MARY KATHRYN KONRAD CHESTANG CRNP (NPI 1205463338) is an individual acute care provider in Birmingham, Alabama, licensed in Alabama (1-158663) and active in the NPI registry since March 2020. She is enrolled in Medicare PECOS and is a graduate of Other (2019).

NPPES Registry Identity

NPI1205463338
Entity TypeIndividualFemale
Primary Taxonomy363LA2100X
Provider Legal NameMARY KATHRYN KONRAD CHESTANGCredential: CRNP
Location Address800 SAINT VINCENTS DR STE 600Birmingham, AL 35205-1630
Mailing Address800 Saint Vincents Dr Ste 600Birmingham, AL 35205-1630 · (205) 933-9258
Sole ProprietorNo
Medical School CMSOtherGraduated 2019
Enumeration DateMarch 26, 2020
Last NPPES UpdateJune 25, 20254 updates tracked since enumeration
NPPES CertifiedJune 25, 2025
NPI 1205463338 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNurse Practitioner · Acute CarePhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LA2100X
License Licensed in AL · 1-158663
800 SAINT VINCENTS DR STE 600, Birmingham, AL 35205

Other Names 1

Former Name (1)Mary Kathryn Konrad Crnp

Accepted 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

Mary Kathryn Konrad Chestang Crnp 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 ID1456782838
PECOS Enrollment IDI20200519002776
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 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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
62 services37 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.
54 services51 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
13 services13 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.
11 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 35205 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.

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.

96.24/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality100
Promoting Interoperability99
Improvement Activities40
Cost80.54

Referred Medical Equipment & Supplies CMS DME claims 7

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

Full face mask used with positive airway pressure device, each A7030
DME-Other DME · category DE001N
7 suppliers15 claims15 services$82.93 avg. paid by Medicare
Headgear used with positive airway pressure device A7035
DME-Other DME · category DE001N
8 suppliers14 claims14 services$16.06 avg. paid by Medicare
Tubing used with positive airway pressure device A7037
DME-Other DME · category DE001N
7 suppliers20 claims20 services$11.91 avg. paid by Medicare
Filter, disposable, used with positive airway pressure device A7038
DME-Other DME · category DE001N
8 suppliers20 claims116 services$1.90 avg. paid by Medicare
Continuous positive airway pressure (cpap) device E0601
DME-Other DME · category DE001N
3 suppliers24 claims24 services$34.54 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
6 suppliers31 claims31 services$82.89 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 7

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

Obstetrics & Gynecology
800 SAINT VINCENTS DR STE 600
BIRMINGHAM, AL 35205
Nurse Practitioner (Acute Care)
800 SAINT VINCENTS DR STE 600
BIRMINGHAM, AL 35205
Nurse Practitioner (Acute Care)
800 SAINT VINCENTS DR STE 600
BIRMINGHAM, AL 35205
Internal Medicine (Pulmonary Disease)
800 SAINT VINCENTS DR STE 600
BIRMINGHAM, AL 35205
Nurse Practitioner (Acute Care)
800 SAINT VINCENTS DR STE 600
BIRMINGHAM, AL 35205
Nurse Practitioner
800 SAINT VINCENTS DR STE 600
BIRMINGHAM, AL 35205
Nurse Practitioner (Acute Care)
800 SAINT VINCENTS DR STE 600
BIRMINGHAM, AL 35205

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 Mary Kathryn Chestang's NPI number?

The NPI number for Mary Kathryn Chestang is 1205463338. It was assigned to this individual provider in the NPPES registry on March 26, 2020. The provider is also known as Mary Kathryn Konrad Crnp.

Where is Mary Kathryn Chestang located?

Mary Kathryn Chestang practices at 800 Saint Vincents Dr Ste 600, Birmingham, AL 35205. The listed phone number is (205) 933-9258.

What is Mary Kathryn Chestang's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.

Is Mary Kathryn Chestang enrolled in Medicare?

Yes. Mary Kathryn Chestang 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 Mary Kathryn Chestang 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 Mary Kathryn Chestang 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 Mary Kathryn Chestang was last updated on June 25, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 months 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.