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MRS. MARILYN CARROLL CRNP
NPI 1922587989
Nurse Practitioner - Family in Huntsville, AL

Active since August 10, 2018PECOS EnrolledAccepts Medicare Assignment
4704 WHITESBURG DR SW STE 201, HUNTSVILLE, AL 35802(256) 213-1800(256) 429-9186 Get Directions Write a Review

NPPES record last updated: August 10, 2018. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Mrs. Marilyn Carroll Crnp NPPES

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

MRS. MARILYN CARROLL CRNP (NPI 1922587989) is an individual family provider in Huntsville, Alabama, licensed in Alabama (1-073969) and active in the NPI registry since August 2018. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (2016).

NPPES Registry Identity

NPI1922587989
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameMRS. MARILYN CARROLLCredential: CRNP
Location Address4704 WHITESBURG DR SW STE 201Huntsville, AL 35802
Mailing Address4704 Whitesburg Dr Sw Ste 201Huntsville, AL 35802-1681 · (256) 213-1800 · Fax (256) 429-9186
Phone(256) 213-1800
Fax(256) 429-9186
Sole ProprietorNo
Medical School CMSOtherGraduated 2016
Enumeration DateAugust 10, 2018
✔ NPI 1922587989 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in AL · 1-073969
4704 WHITESBURG DR SW STE 201, Huntsville, AL 35802
Open in Google Maps ↗

Secondary Practice Locations 2

Location 13809 Sullivan St Ste 6AMadison, AL 35758-3146 · Phone (256) 213-1800 · Fax (256) 429-9186
Location 21874 Beltline Rd SW Ste 100Decatur, AL 35601-5514 · Phone (256) 213-1800 · Fax (256) 429-9186

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

Mrs. Marilyn Carroll 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 ID2860743598
PECOS Enrollment IDI20180919002900
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 11

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.
255 services133 patients
Injection of drug or substance under skin or into muscle 96372
This procedure involves administering medication directly under the skin or into a muscle. A small needle is used to inject the drug, allowing it to be absorbed quickly into the bloodstream. It's a common method for delivering a variety of medications.
100 services51 patients
Injection, dexamethasone sodium phosphate, 1 mg J1100
Dexamethasone sodium phosphate is a medication given via injection. It is a type of steroid that helps reduce inflammation and immune responses. It can be used to treat a variety of conditions, such as allergies, skin conditions, arthritis, and more.
81 services16 patients
Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg J3420
This is a procedure where a small dose of Vitamin B-12, also known as Cyanocobalamin, is injected into your body. This vitamin is essential for nerve function and the production of red blood cells. It's often used to treat vitamin B-12 deficiency.
67 services25 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.
62 services62 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.
58 services58 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 35802 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 4

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

BRIAN COST, M.D., P.C.
Family Medicine (Sports Medicine)
4704 WHITESBURG DR SW STE 201
HUNTSVILLE, AL 35802
Madison County (256) 489-5215
ELIZABETH GATES CRNP
Nurse Practitioner
4704 WHITESBURG DR SW STE 201
HUNTSVILLE, AL 35802
Madison County (256) 489-5215
MRS. BRITTANY TAYLOR CRNP
Family Medicine
4704 WHITESBURG DR SW STE 201
HUNTSVILLE, AL 35802
Madison County (256) 489-5215
ABIGAIL BARRETT DUDLEY
Family Medicine
4704 WHITESBURG DR SW STE 201
HUNTSVILLE, AL 35802
Madison County (256) 489-5215

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 Marilyn Carroll's NPI number?

The NPI number for Marilyn Carroll is 1922587989. It was assigned to this individual provider in the NPPES registry on August 10, 2018.

Where is Marilyn Carroll located?

Marilyn Carroll practices at 4704 Whitesburg Dr SW Ste 201, Huntsville, AL 35802. The listed phone number is (256) 213-1800.

What is Marilyn Carroll's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Marilyn Carroll enrolled in Medicare?

Yes. Marilyn Carroll 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 Marilyn Carroll 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 Marilyn Carroll 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 Marilyn Carroll was last updated on August 10, 2018. 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.