DR. GREGORY MICHAEL MCCORMICK MD
NPI 1962080291
Emergency Medicine in Big Sky, MT

Active since March 30, 2021PECOS EnrolledAccepts Medicare Assignment
334 TOWN CENTER AVE, BIG SKY, MT 59716(406) 414-5000 Get Directions Write a Review

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

Record update history: Nov 15, 2024, Mar 30, 2021 (2 updates tracked since 2021).

About Dr. Gregory Michael Mccormick Md NPPES

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

DR. GREGORY MICHAEL MCCORMICK MD (NPI 1962080291) is an individual emergency medicine provider in Big Sky, Montana, licensed in Montana (MED-PHYS-LIC-146597) and active in the NPI registry since March 2021. He is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Boston University School Of Medicine (2021).

NPPES Registry Identity

NPI1962080291
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameDR. GREGORY MICHAEL MCCORMICKCredential: MD
Location Address334 TOWN CENTER AVEBig Sky, MT 59716
Mailing Address915 Highland BlvdBozeman, MT 59715-6902 · (406) 414-5000
Sole ProprietorNo
Medical School CMSBoston University School Of MedicineGraduated 2021
Enumeration DateMarch 30, 2021
Last NPPES UpdateApril 15, 20252 updates tracked since enumeration
NPPES CertifiedApril 8, 2025
NPI 1962080291 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
Licenses Licensed in MT · MED-PHYS-LIC-146597 Licensed in AK · 217900
Definition
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
334 TOWN CENTER AVE, Big Sky, MT 59716

Secondary Practice Locations 2

Location 11 Cooper PlzCamden, NJ 08103-1461 · Phone (856) 342-2352
Location 23100 Tongass AveKetchikan, AK 99901-5746 · Phone (907) 225-5171 · Fax (907) 370-2533

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

Dr. Gregory Michael Mccormick Md 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 ID5991143455
PECOS Enrollment IDI20240402004201
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 2

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.

Emergency department visit with high level of medical decision making 99285
An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.
65 services60 patients
Emergency department visit with moderate level of medical decision making 99284
An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.
42 services39 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 59716 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 20

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

Nurse Practitioner (Family)
334 TOWN CENTER AVE
BIG SKY, MT 59716
Family Medicine
334 TOWN CENTER AVE
BIG SKY, MT 59716
Pharmacy (Community/Retail Pharmacy)
334 TOWN CENTER AVE
BIG SKY, MT 59716
Family Medicine
334 TOWN CENTER AVE
BIG SKY, MT 59716
Physician Assistant (Medical)
334 TOWN CENTER AVE
BIG SKY, MT 59716
Physical Therapist
334 TOWN CENTER AVE
BIG SKY, MT 59716
Emergency Medicine
334 TOWN CENTER AVE
BIG SKY, MT 59716
Emergency Medicine
334 TOWN CENTER AVE
BIG SKY, MT 59716

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 Gregory Mccormick's NPI number?

The NPI number for Gregory Mccormick is 1962080291. It was assigned to this individual provider in the NPPES registry on March 30, 2021.

Where is Gregory Mccormick located?

Gregory Mccormick practices at 334 Town Center Ave, Big Sky, MT 59716. The listed phone number is (406) 414-5000.

What is Gregory Mccormick's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is Gregory Mccormick enrolled in Medicare?

Yes. Gregory Mccormick 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 Gregory Mccormick accept?

Health plans from Blue Cross and Blue Shield of Montana and Mountain Health CO-OP list Gregory Mccormick 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 Gregory Mccormick was last updated on April 15, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.