MARTHA CARSTENSEN
NPI 1275149122
Social Worker in Billings, MT

Active since September 16, 2020PECOS EnrolledAccepts Medicare Assignment
1245 N 29TH ST, BILLINGS, MT 59101(406) 839-2437(406) 238-3617 Get Directions Write a Review

NPPES record last updated: September 16, 2020. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Martha Carstensen NPPES

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

MARTHA CARSTENSEN (NPI 1275149122) is an individual social worker in Billings, Montana, licensed in Montana (25587) and active in the NPI registry since September 2020. She is enrolled in Medicare PECOS and is a graduate of Other (2017).

NPPES Registry Identity

NPI1275149122
Entity TypeIndividualFemale
Primary Taxonomy104100000X
Provider Legal NameMARTHA CARSTENSEN
Location Address1245 N 29TH STBillings, MT 59101-0122
Mailing AddressPo Box 219Billings, MT 59103-0219 · (406) 839-2437
Fax(406) 238-3617
Sole ProprietorNo
Medical School CMSOtherGraduated 2017
Enumeration DateSeptember 16, 2020
NPPES CertifiedSeptember 16, 2020
NPI 1275149122 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtySocial WorkerBehavioral Health & Social Service Providers
Taxonomy Code104100000X
License Licensed in MT · 25587
Definition
A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public.
1245 N 29TH ST, Billings, MT 59101

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

Martha Carstensen 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 ID5991162778
PECOS Enrollment IDI20230614003672
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.

Psychotherapy, 1 hour 90837
Psychotherapy is a therapeutic interaction or treatment between a trained professional and a patient. In a 1-hour session, you'll talk about your feelings, thoughts, and behaviors to help identify and manage mental health issues. This process aids in personal growth, healing, and improved well-being.
43 services15 patients

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.

Counselor (Mental Health)
1245 N 29TH ST
BILLINGS, MT 59101
Counselor (Mental Health)
1245 N 29TH ST
BILLINGS, MT 59101
Counselor (Mental Health)
1245 N 29TH ST
BILLINGS, MT 59101
Counselor (Addiction (Substance Use Disorder))
1245 N 29TH ST
BILLINGS, MT 59101
Counselor (Addiction (Substance Use Disorder))
1245 N 29TH ST
BILLINGS, MT 59101
Counselor (Addiction (Substance Use Disorder))
1245 N 29TH ST
BILLINGS, MT 59101
Nurse Practitioner (Psychiatric/Mental Health)
1245 N 29TH ST
BILLINGS, MT 59101
Case Manager/Care Coordinator
1245 N 29TH ST
BILLINGS, MT 59101

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 Carstensen's NPI number?

The NPI number for Martha Carstensen is 1275149122. It was assigned to this individual provider in the NPPES registry on September 16, 2020.

Where is Martha Carstensen located?

Martha Carstensen practices at 1245 N 29th St, Billings, MT 59101. The listed phone number is (406) 839-2437.

What is Martha Carstensen's specialty?

The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.

Is Martha Carstensen enrolled in Medicare?

Yes. Martha Carstensen 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 Carstensen accept?

Health plans from Blue Cross and Blue Shield of Montana, Mountain Health CO-OP and Providence Health Plan list Martha Carstensen 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 Martha Carstensen was last updated on September 16, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.