MARTHA LEIGH NUGENT APRN, AGNP-C
NPI 1114580701
Nurse Practitioner - Gerontology in Sidney, MT

Q: What is Martha Nugent's NPI number?

The NPI number for Martha Nugent is 1114580701. It was assigned to this individual provider in the NPPES registry on April 18, 2019.

Q: What is Martha Nugent's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Gerontology, with taxonomy code 363LG0600X.

Q: When was this NPI record last updated?

The NPPES record for Martha Nugent was last updated on December 15, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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 April 18, 2019PECOS EnrolledAccepts Medicare Assignment

813 S CENTRAL AVE, SIDNEY, MT 59270(406) 519-3446(406) 401-0144 Get Directions Write a Review

NPPES record last updated: December 15, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Dec 15, 2025, May 9, 2025, May 16, 2024 and 5 more (8 updates tracked since 2019).

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About Martha Leigh Nugent Aprn, Agnp-c NPPES

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

MARTHA LEIGH NUGENT APRN, AGNP-C (NPI 1114580701) is an individual gerontology provider in Sidney, Montana, licensed in Montana (NUR-APRN-LIC-149639) and active in the NPI registry since April 2019. She is enrolled in Medicare PECOS, is affiliated with Sidney Health Center, and maintains a secondary practice location in Williston.

NPPES Registry Identity

NPI1114580701

Entity TypeIndividualFemale

Primary Taxonomy363LG0600X

Provider Legal NameMARTHA LEIGH NUGENTCredential: APRN, AGNP-C

Location Address813 S CENTRAL AVESidney, MT 59270-4940

Mailing Address813 S Central AveSidney, MT 59270-4940 · (406) 393-5300 · Fax (406) 401-0144

Phone(406) 519-3446

Fax(406) 401-0144

Sole ProprietorYes

Medical School CMSOtherGraduated 2018

Enumeration DateApril 18, 2019

Last NPPES UpdateDecember 15, 20258 updates tracked since enumeration

NPPES CertifiedDecember 15, 2025

✔ NPI 1114580701 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · GerontologyPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LG0600X

Licenses✔ Licensed in MT · NUR-APRN-LIC-149639✔ Licensed in ND · R52997

813 S CENTRAL AVE, Sidney, MT 59270

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Secondary Practice Location 1

Location 11219 Knoll StWilliston, ND 58801-3234 · Phone (701) 339-8979

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Montana, Blue Cross Blue Shield of North Dakota, Medica.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

Martha Leigh Nugent Aprn, Agnp-c 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 ID42648677

PECOS Enrollment IDI20200313002044

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 10

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.

91 services49 patients

Insertion of needle into vein for collection of blood sample 36415

This procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.

57 services36 patients

Blood test, comprehensive group of blood chemicals 80053

A comprehensive group of blood chemicals test, also known as a comprehensive metabolic panel, is a blood test that measures your sugar level, electrolyte and fluid balance, kidney function, and liver function. This helps to check your body's overall health.

31 services25 patients

Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count 85025

A Complete Blood Cell Count is a common test that measures various components of the blood, including red cells (carry oxygen), white cells (fight infection), and platelets (help blood clot). An automated test ensures accuracy. The differential count provides detailed information about white cell types.

28 services21 patients

Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more 99212

This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.

27 services20 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.

22 services18 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Sidney Health Center

Critical Access Hospitals · Sidney, MT

5/5 CMS rating

OwnershipVoluntary non-profit - Other

CMS Certification Number271344

Location216 14th Ave SWSidney, MT 59270 · Richland County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 59270 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

$87.97 typical visit price

range $56.81 – $172.26

Typical copayment $21.99 (range $14.20 – $43.06)

Most-billed visit code 99203

Established Patient

$100.16 typical visit price

range $18.24 – $140.32

Typical copayment $25.04 (range $4.56 – $35.08)

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 2

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

THY NEIGHBOR, LLC

In Home Supportive Care

813 S CENTRAL AVE
SIDNEY, MT 59270

Richland County (406) 480-7583

RIVER VALLEY CLINIC, PC

Clinic/Center (Primary Care)

813 S CENTRAL AVE
SIDNEY, MT 59270

Richland County (406) 433-7300

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 Martha Nugent's NPI number?

The NPI number for Martha Nugent is 1114580701. It was assigned to this individual provider in the NPPES registry on April 18, 2019.

Where is Martha Nugent located?

Martha Nugent practices at 813 S Central Ave, Sidney, MT 59270. The listed phone number is (406) 519-3446.

What is Martha Nugent's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Gerontology, with taxonomy code 363LG0600X.

Is Martha Nugent enrolled in Medicare?

Yes. Martha Nugent 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 Martha Nugent accept?

Health plans from Blue Cross Blue Shield of North Dakota, Blue Cross and Blue Shield of Montana and Medica list Martha Nugent 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.

Is Martha Nugent affiliated with any hospitals?

According to CMS data, Martha Nugent is affiliated with Sidney Health Center.

When was this NPI record last updated?

The NPPES record for Martha Nugent was last updated on December 15, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.