MARY ANN MARRS CNP
NPI 1144201708
Clinical Nurse Specialist in Rapid City, SD

Q: What is Mary Marrs's NPI number?

The NPI number for Mary Marrs is 1144201708. It was assigned to this individual provider in the NPPES registry on November 10, 2005.

Q: What is Mary Marrs's specialty?

The primary specialty registered for this NPI is Clinical Nurse Specialist with taxonomy code 364S00000X.

Q: When was this NPI record last updated?

The NPPES record for Mary Marrs was last updated on December 6, 2012. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since November 10, 2005PECOS Enrolled

7220 S HIGHWAY 16, RAPID CITY, SD 57702(605) 341-1414(605) 341-7062 Get Directions Write a Review

NPPES record last updated: December 6, 2012. Verified against the NPPES registry weekly; last sync: July 26, 2026.

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About Mary Ann Marrs Cnp NPPES

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

MARY ANN MARRS CNP (NPI 1144201708) is an individual clinical nurse specialist in Rapid City, South Dakota, licensed in South Dakota (SD-CNP CP000412) and active in the NPI registry since November 2005. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1144201708

Entity TypeIndividualFemale

Primary Taxonomy364S00000X

Provider Legal NameMARY ANN MARRSCredential: CNP

Location Address7220 S HIGHWAY 16Rapid City, SD 57702-8708

Mailing Address7220 S Highway 16, Po Box 6850Rapid City, SD 57702-8708 · (605) 341-1414 · Fax (605) 341-7062

Phone(605) 341-1414

Fax(605) 341-7062

Sole ProprietorNo

Enumeration DateNovember 10, 2005

Last NPPES UpdateDecember 6, 2012

✔ NPI 1144201708 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyClinical Nurse SpecialistPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code364S00000X

License✔ Licensed in SD · SD-CNP CP000412

Definition

A registered nurse who, through a graduate degree program in nursing, or through a formal post-basic education program or continuing education courses and clinical experience, is expert in a specialty area of nursing practice within one or more of the components of direct patient/client care, consultation, education, research and administration.

Also ListedNurse Practitioner · FamilyTaxonomy 363LF0000X · License R029403 (SD)

7220 S HIGHWAY 16, Rapid City, SD 57702

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Other Identifiers 4

Medicare PINS101917SD

OtherP00427538Medicare Railroad Ptan

Medicaid6827452SD

Other1254560001SD · Cigna Medicare

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Avera Health Plans.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mary Ann Marrs Cnp 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.

Areas of Expertise CMS Part B claims

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 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.

31 services18 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 57702 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

$126.78 typical visit price

range $55.52 – $167.23

Typical copayment $31.69 (range $13.88 – $41.80)

Most-billed visit code 99204

Established Patient

$97.88 typical visit price

range $18.08 – $137.08

Typical copayment $24.47 (range $4.52 – $34.27)

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.

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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.

HEATHER NOELLE RICE PA-C

Physician Assistant