MARISSA DANIELLE CONNOLLEY FNP
NPI 1215571971
Nurse Practitioner in Atlanta, GA

Q: What is Marissa Connolley's NPI number?

The NPI number for Marissa Connolley is 1215571971. It was assigned to this individual provider in the NPPES registry on November 5, 2019. The provider is also known as Marissa Danielle Shaw.

Q: What is Marissa Connolley's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Q: When was this NPI record last updated?

The NPPES record for Marissa Connolley was last updated on October 29, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.

Active since November 05, 2019PECOS EnrolledAccepts Medicare Assignment

89.89/100

CMS Quality Rating

1968 PEACHTREE RD NW, ATLANTA, GA 30309(404) 605-5000 Get Directions Write a Review

NPPES record last updated: October 29, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Apr 12, 2024, Nov 5, 2019 (2 updates tracked since 2019).

On this page

About Marissa Danielle Connolley Fnp NPPES

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

MARISSA DANIELLE CONNOLLEY FNP (NPI 1215571971) is an individual nurse practitioner in Atlanta, Georgia, licensed in Georgia (APRN-NP259108) and active in the NPI registry since November 2019. She is enrolled in Medicare PECOS and is a graduate of Other (2019).

NPPES Registry Identity

NPI1215571971

Entity TypeIndividualFemale

Primary Taxonomy363L00000X

Provider Legal NameMARISSA DANIELLE CONNOLLEYCredential: FNP

Location Address1968 PEACHTREE RD NWAtlanta, GA 30309-1281

Mailing Address95 8th St Nw Apt 520Atlanta, GA 30309-4563 · (678) 989-9252

Phone(404) 605-5000

Sole ProprietorYes

Medical School CMSOtherGraduated 2019

Enumeration DateNovember 5, 2019

Last NPPES UpdateOctober 29, 20252 updates tracked since enumeration

NPPES CertifiedOctober 29, 2025

✔ NPI 1215571971 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363L00000X

License✔ Licensed in GA · APRN-NP259108

Definition

(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.

1968 PEACHTREE RD NW, Atlanta, GA 30309

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Other Names 1

Former Name (1)Marissa Danielle Shaw

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Alliant Health Plans, Inc..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

Marissa Danielle Connolley Fnp 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 ID1759719149

PECOS Enrollment IDI20200318001058

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 13

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 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.

98 services90 patients

Detection test by immunoassay with direct visual observation for influenza virus 87804

This is a test that identifies the influenza virus in your body. It works by using an immunoassay, a method that detects the presence of the virus through an immune response. The results are directly observable, making it a quick and efficient way to diagnose flu.

91 services45 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.

89 services80 patients

Urinalysis, manual test 81002

A urinalysis is a simple, non-invasive test that checks the urine for various elements such as sugar, protein, and signs of infection. It can help detect many common conditions, including kidney disease and diabetes. The manual test involves a lab technician examining a urine sample.

62 services55 patients

2019-ncov coronavirus, sars-cov-2/2019-ncov (covid-19), any technique, multiple types or subtypes (includes all targets), non-cdc U0002

This refers to a test for COVID-19, caused by the SARS-CoV-2 virus. The test identifies multiple types or subtypes of the virus, including all targets. It's not specifically based on the CDC's testing protocol. It helps determine if you're currently infected with the virus.

60 services59 patients

Injection, ceftriaxone sodium, per 250 mg J0696

Ceftriaxone sodium is an antibiotic injection used to treat a variety of bacterial infections. Each injection contains 250 mg of the medicine. It works by stopping the growth of bacteria in your body.

52 services12 patients

New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203

This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.

32 services32 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.

31 services31 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.

31 services31 patients

Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19) 87811

This is a test to detect COVID-19, the virus causing severe respiratory illness. It uses a method called immunoassay, which identifies the virus by its unique proteins. The test is directly observed for accuracy. It helps determine if you're currently infected.

28 services28 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.

26 services25 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.

24 services20 patients

Detection test by immunoassay with direct visual observation for streptococcus, group a (strep) 87880

A detection test by immunoassay for Group A Strep is a quick procedure to identify a bacterial infection in your throat. It involves taking a throat swab and applying it to a test strip, which changes color if Strep bacteria are present.

15 services15 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 30309 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

$88.06 typical visit price

range $56.84 – $172.43

Typical copayment $22.01 (range $14.21 – $43.10)

Most-billed visit code 99203

Established Patient

$100.20 typical visit price

range $18.22 – $140.40

Typical copayment $25.05 (range $4.55 – $35.10)

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.

89.89/100

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

Scored through an Alternative Payment Model

Quality

79.78

Promoting Interoperability

100

Improvement Activities

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.

TRACY PURCELL NICHOLAS NP

Nurse Practitioner (Acute Care)

1968 PEACHTREE RD NW, PIEDMONT HOSPITAL TRANSPLANT SERVICES
ATLANTA, GA 30309

Fulton County (404) 605-4602

JINAL ACHYUTKUMAR KHAMAR CAA

Anesthesiology

1968 PEACHTREE RD NW
ATLANTA, GA 30309

Fulton County (404) 605-5000

BRITTANY R BARRON

Nurse Anesthetist, Certified Registered

1968 PEACHTREE RD NW
ATLANTA, GA 30309

Fulton County (404) 451-0960

ELIZABETH ELOISE COTTEN PA-C

Physician Assistant

1968 PEACHTREE RD NW
ATLANTA, GA 30309

Fulton County (404) 367-3014

DEBORA LOU COURSEY-PRAH MD

Radiology (Diagnostic Radiology)

1968 PEACHTREE RD NW, RADIOLOGY DEPARTMENT
ATLANTA, GA 30309

Fulton County (404) 605-5000

CAROLINE MCCOY ANP-BC

Nurse Practitioner (Adult Health)

1968 PEACHTREE RD NW, BUILDING 77, 5TH FLOOR
ATLANTA, GA 30309

Fulton County (404) 605-4358

CHARITA MERCHANT CRNA

Nurse Anesthetist, Certified Registered

1968 PEACHTREE RD NW
ATLANTA, GA 30309

Fulton County (678) 216-0771

TAYLOR JONES PA-C

Physician Assistant

1968 PEACHTREE RD NW
ATLANTA, GA 30309

Fulton County (470) 788-1010

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 Marissa Connolley's NPI number?

The NPI number for Marissa Connolley is 1215571971. It was assigned to this individual provider in the NPPES registry on November 5, 2019. The provider is also known as Marissa Danielle Shaw.

Where is Marissa Connolley located?

Marissa Connolley practices at 1968 Peachtree Rd NW, Atlanta, GA 30309. The listed phone number is (404) 605-5000.

What is Marissa Connolley's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Is Marissa Connolley enrolled in Medicare?

Yes. Marissa Connolley 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 Marissa Connolley accept?

Health plans from Alliant Health Plans, Inc. list Marissa Connolley 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 Marissa Connolley was last updated on October 29, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.