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NIKOLAS ERIK SIRS M.D.
NPI 1972913796
Anesthesiology in Missoula, MT

Active since May 01, 2014PECOS EnrolledAccepts Medicare Assignment
94.3/100
CMS Quality Rating
2825 STOCKYARD RD STE I-200, MISSOULA, MT 59808(406) 728-8420(406) 541-8430 Get Directions Write a Review

NPPES record last updated: July 31, 2018. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Nikolas Erik Sirs M.d. NPPES

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

NIKOLAS ERIK SIRS M.D. (NPI 1972913796) is an individual anesthesiology provider in Missoula, Montana, licensed in Montana (MED-PHYS-LIC-62162) and active in the NPI registry since May 2014. He is enrolled in Medicare PECOS, is affiliated with St. Patrick Hospital, and maintains a secondary practice location in Seattle.

NPPES Registry Identity

NPI1972913796
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameNIKOLAS ERIK SIRSCredential: M.D.
Location Address2825 STOCKYARD RD STE I-200Missoula, MT 59808
Mailing Address925 Seneca St, Mailstop H8-gmeSeattle, WA 98101-2742 · (206) 583-6079
Phone(406) 728-8420
Fax(406) 541-8430
Sole ProprietorYes
Medical School CMSUniversity Of Virginia School Of MedicineGraduated 2014
Enumeration DateMay 1, 2014
Last NPPES UpdateJuly 31, 2018
✔ NPI 1972913796 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in MT · MED-PHYS-LIC-62162
Definition
An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
2825 STOCKYARD RD STE I-200, Missoula, MT 59808
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Secondary Practice Location 1

Location 1925 Seneca St, Mailstop H8-GMESeattle, WA 98101-2742 · Phone (206) 583-6079

Accepted Insurance

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

Nikolas Erik Sirs M.d. 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 ID8820216740
PECOS Enrollment IDI20180718002396
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 8

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.

Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) 64447
This procedure involves injecting a numbing agent and/or steroid into a nerve in your thigh. It's done to alleviate pain or inflammation. A needle will be carefully positioned near the nerve, and the medicine will be administered.
42 services42 patients
Anesthesia for procedure for total knee joint replacement 01402
Anesthesia for a total knee joint replacement numbs your body to eliminate pain during surgery. This could be general anesthesia where you're unconscious, or regional anesthesia where only the leg is numb. It's administered by a specialist, ensuring safety and comfort.
35 services35 patients
Injection of anesthetic agent and/or steroid into arm nerve bundle (brachial plexus) 64415
This procedure involves injecting a numbing agent or steroid into your arm's nerve bundle. It's done to manage pain or inflammation. The injection helps block nerve signals that cause discomfort, providing relief. It's a safe, common procedure.
24 services24 patients
Anesthesia for total hip replacement 01214
Anesthesia for total hip replacement is a medical service where medication is given to eliminate pain during surgery. Two types are commonly used: general anesthesia, making you unconscious, or spinal anesthesia, numbing the lower body. The choice depends on your health and your doctor's recommendation.
23 services23 patients
Injection of anesthetic agent and/or steroid into lower back and leg nerve (sciatic nerve) 64445
This procedure involves injecting an anesthetic or steroid into the lower back and leg nerve to alleviate pain. The injection helps reduce inflammation and numb the area, providing relief from discomfort. This is a common treatment for conditions such as sciatica and herniated discs.
18 services18 patients
Anesthesia for other procedure on lower leg, ankle, and foot bones 01480
Anesthesia for procedures on lower leg, ankle, and foot bones involves administering medication to block pain and sensation in these areas. This allows doctors to perform necessary treatments or surgeries without causing discomfort. The type of anesthesia used can vary based on the specific procedure.
14 services14 patients

Hospital Affiliations CMS Care Compare 2

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

St. Patrick Hospital

Acute Care Hospitals · Missoula, MT
5/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number270014
Location500 W BroadwayMissoula, MT 59806 · Missoula County
Emergency services Birthing friendly

Community Medical Center

Acute Care Hospitals · Missoula, MT
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number270023
Location2827 Fort Missoula RdMissoula, MT 59804 · Missoula County
Emergency services Birthing friendly

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.

94.3/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality85.58
Promoting Interoperability100
Improvement Activities40

Other Providers at the Same Location NPPES 18

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

AUGUST DENICCO MD
Anesthesiology
2825 STOCKYARD RD STE I-200
MISSOULA, MT 59808
Missoula County (406) 728-8420
DR. LAWRENCE G KETTWICH M.D.
Anesthesiology
2825 STOCKYARD RD STE I-200
MISSOULA, MT 59808
Missoula County (406) 728-8420
DR. DARREN FRANCIS GRAY M.D.
Anesthesiology
2825 STOCKYARD RD STE I-200
MISSOULA, MT 59808
Missoula County (406) 728-8420
SARAH BACHMAN
Anesthesiology
2825 STOCKYARD RD STE I-200
MISSOULA, MT 59808
Missoula County (406) 728-8420
DR. TREY BANBURY M.D.
Anesthesiology
2825 STOCKYARD RD STE I-200
MISSOULA, MT 59808
Missoula County (406) 728-8420
KARI L OBMA M.D.
Anesthesiology
2825 STOCKYARD RD STE I-200
MISSOULA, MT 59808
Missoula County (406) 728-8420
DR. GREGORY ALLEN SMITH M.D.
Anesthesiology
2825 STOCKYARD RD STE I-200
MISSOULA, MT 59808
Missoula County (406) 728-8420
BRYN VAN HOOMISSEN
Anesthesiology
2825 STOCKYARD RD STE I-200
MISSOULA, MT 59808
Missoula County (406) 728-8420

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 Nikolas Sirs's NPI number?

The NPI number for Nikolas Sirs is 1972913796. It was assigned to this individual provider in the NPPES registry on May 1, 2014.

Where is Nikolas Sirs located?

Nikolas Sirs practices at 2825 Stockyard Rd Ste I-200, Missoula, MT 59808. The listed phone number is (406) 728-8420.

What is Nikolas Sirs's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Is Nikolas Sirs enrolled in Medicare?

Yes. Nikolas Sirs 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 Nikolas Sirs accept?

Health plans from Blue Cross and Blue Shield of Montana list Nikolas Sirs 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 Nikolas Sirs affiliated with any hospitals?

According to CMS data, Nikolas Sirs is affiliated with St. Patrick Hospital and Community Medical Center.

When was this NPI record last updated?

The NPPES record for Nikolas Sirs was last updated on July 31, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.