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MR. DANIEL THOMAS OFFERDAHL
NPI 1467968925
Nurse Anesthetist, Certified Registered in Ennis, MT

Active since December 20, 2017Accepts Medicare Assignment
94/100
CMS Quality Rating
305 N MAIN ST, ENNIS, MT 59729(406) 682-4223 Get Directions Write a Review

NPPES record last updated: February 20, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Feb 20, 2025, Aug 21, 2024, Dec 20, 2017 (3 updates tracked since 2017).

About Mr. Daniel Thomas Offerdahl NPPES

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

MR. DANIEL THOMAS OFFERDAHL (NPI 1467968925) is an individual nurse anesthetist, certified registered in Ennis, Montana, licensed in Montana (239852) and active in the NPI registry since December 2017. He is affiliated with Abbott Northwestern Hospital, maintains 3 additional practice locations, and is a graduate of Other (2017).

NPPES Registry Identity

NPI1467968925
Entity TypeIndividualMale
Primary Taxonomy367500000X
Provider Legal NameMR. DANIEL THOMAS OFFERDAHL
Location Address305 N MAIN STEnnis, MT 59729-8001
Mailing Address3018 Ritter DrBozeman, MT 59715-2003 · (320) 309-5903
Phone(406) 682-4223
Sole ProprietorNo
Medical School CMSOtherGraduated 2017
Enumeration DateDecember 20, 2017
Last NPPES UpdateFebruary 20, 20253 updates tracked since enumeration
NPPES CertifiedFebruary 20, 2025
✔ NPI 1467968925 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Anesthetist, Certified RegisteredPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code367500000X
License✔ Licensed in MT · 239852
Definition
(1) A licensed registered nurse with advanced specialty education in anesthesia who, in collaboration with appropriate health care professionals, provides preoperative, intraoperative, and postoperative care to patients and assists in management and resuscitation of critical patients in intensive care, coronary care, and emergency situations. Nurse anesthetists are certified following successful completion of credentials and state licensure review and a national examination directed by the Council on Certification of Nurse Anesthetists. (2) A registered nurse who is qualified by special training to administer anesthesia in collaboration with a physician or dentist and who can assist in the care of patients who are in critical condition.
305 N MAIN ST, Ennis, MT 59729
Open in Google Maps ↗

Secondary Practice Locations 3

Location 1400 S Clark StButte, MT 59701-2328 · Phone (406) 723-2816
Location 2600 Mt Highway 91 SDillon, MT 59725-7379 · Phone (406) 683-3000
Location 31645 Vandelay Ave Ste 201Helena, MT 59601-3929 · Phone (406) 389-2505

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Montana, Medica, Mountain Health CO-OP.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

Mr. Daniel Thomas Offerdahl 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 ID1355604083
PECOS Enrollment IDI20180411001927, I20240708003031

Areas of Expertise CMS Part B claims 6

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.
97 services71 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.
23 services23 patients
Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level 64483
This procedure involves injecting a mix of numbing and anti-inflammatory medication into a specific nerve root in the lower back. It helps manage pain and reduce inflammation. The process is guided by imaging technology for precision.
16 services16 patients
Destruction of lower or sacral spinal facet joint nerves using imaging guidance, single facet joint 64635
This procedure involves using imaging guidance to accurately target and destroy nerves in the lower or sacral spinal facet joint. It's done to relieve chronic back pain. The process is safe and usually effective.
15 services15 patients
Destruction of lower or sacral spinal facet joint nerves using imaging guidance, each additional facet joint 64636
This procedure involves using imaging technology to locate and treat nerves in your lower spine or sacral area that may be causing pain. Each additional facet joint refers to treating more than one spinal nerve. It's a non-invasive way to manage chronic back pain.
13 services13 patients
Injection of lower or sacral spine facet joint using imaging guidance, single level 64493
This procedure involves injecting medication into the facet joint in your lower back or sacral spine. It's done under imaging guidance to ensure accuracy. The aim is to alleviate pain and inflammation. It's a safe, often effective method for managing spinal discomfort.
12 services11 patients

Hospital Affiliations CMS Care Compare 5

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

Abbott Northwestern Hospital

Acute Care Hospitals · Minneapolis, MN
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number240057
Location800 East 28th StreetMinneapolis, MN 55407 · Hennepin County
Emergency services Birthing friendly

Benefis Hospitals Inc

Acute Care Hospitals · Great Falls, MT
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number270012
Location1101 26th St SGreat Falls, MT 59405 · Cascade County
Emergency services Birthing friendly

St James Healthcare

Acute Care Hospitals · Butte, MT
1/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number270017
Location400 S Clark StButte, MT 59701 · Silver Bow County
Emergency services Birthing friendly

Barrett Hospital & Healthcare

Critical Access Hospitals · Dillon, MT
OwnershipGovernment - Hospital District or Authority
CMS Certification Number271318
Location600 Mt Hwy 91 SDillon, MT 59725 · Beaverhead County
Emergency services Birthing friendly

Central Montana Medical Center

Critical Access Hospitals · Lewistown, MT
OwnershipVoluntary non-profit - Private
CMS Certification Number271345
Location408 Wendell AveLewistown, MT 59457 · Fergus County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 59729 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
$130.52 typical visit price
range $56.81 – $172.26
Typical copayment $32.63 (range $14.20 – $43.06)
Most-billed visit code 99204
Established Patient
$70.82 typical visit price
range $18.24 – $140.32
Typical copayment $17.70 (range $4.56 – $35.08)
Most-billed visit code 99213
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.

94/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality84.79
Promoting Interoperability98.22
Improvement Activities40

Other Providers at the Same Location NPPES 16

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

BRYANNA CORDEIRO MD
Family Medicine
305 N MAIN ST
ENNIS, MT 59729
Madison County (406) 682-4223
MADISON VALLEY HOSPITAL INC
Pharmacy (Community/Retail Pharmacy)
305 N MAIN ST
ENNIS, MT 59729
Madison County (406) 682-6862
KRYSTIN DANIELLE NUTT NP-C
Nurse Practitioner (Family)
305 N MAIN ST
ENNIS, MT 59729
Madison County (406) 682-6862
BRANDON S ALLEN MD
Family Medicine
305 N MAIN ST
ENNIS, MT 59729
Madison County (406) 682-4223
MRS. KRISTIN MAURER F.N.P
Nurse Practitioner (Family)
305 N MAIN ST
ENNIS, MT 59729
Madison County (406) 682-4223
MARTHA MCDANIEL STONER PT, DPT
Physical Therapist
305 N MAIN ST
ENNIS, MT 59729
Madison County (406) 682-6605
MARTIN G DEGROOT PA-C
Physician Assistant
305 N MAIN ST
ENNIS, MT 59729
Madison County (406) 682-6862
QUINTA TAKEH RN
Psychologist (Forensic)
305 N MAIN ST
ENNIS, MT 59729
Madison County (305) 494-4329

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 Daniel Offerdahl's NPI number?

The NPI number for Daniel Offerdahl is 1467968925. It was assigned to this individual provider in the NPPES registry on December 20, 2017.

Where is Daniel Offerdahl located?

Daniel Offerdahl practices at 305 N Main St, Ennis, MT 59729. The listed phone number is (406) 682-4223.

What is Daniel Offerdahl's specialty?

The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.

Is Daniel Offerdahl enrolled in Medicare?

Yes. Daniel Offerdahl 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 Daniel Offerdahl accept?

Health plans from Blue Cross and Blue Shield of Montana, Medica and Mountain Health CO-OP list Daniel Offerdahl 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 Daniel Offerdahl affiliated with any hospitals?

According to CMS data, Daniel Offerdahl is affiliated with Abbott Northwestern Hospital, Benefis Hospitals Inc, St James Healthcare, Barrett Hospital & Healthcare and Central Montana Medical Center.

When was this NPI record last updated?

The NPPES record for Daniel Offerdahl was last updated on February 20, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.