DR. MEGAN ALICIA MOYERS MCMILLAN M.D.
NPI 1952797326
Hospitalist in Billings, MT

Active since April 12, 2015PECOS EnrolledAccepts Medicare Assignment
94.3/100
CMS Quality Rating
2800 10TH AVE N, BILLINGS, MT 59101(406) 238-5046 Get Directions Write a Review

NPPES record last updated: February 4, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Feb 4, 2025, Feb 23, 2022, Jul 30, 2020 and 1 more (4 updates tracked since 2018).

About Dr. Megan Alicia Moyers Mcmillan M.d. NPPES

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

DR. MEGAN ALICIA MOYERS MCMILLAN M.D. (NPI 1952797326) is an individual hospitalist provider in Billings, Montana, licensed in Montana (MED-PHYS-LIC-67446) and active in the NPI registry since April 2015. She is enrolled in Medicare PECOS, is affiliated with Billings Clinic, and maintains a secondary practice location in Seattle.

NPPES Registry Identity

NPI1952797326
Entity TypeIndividualFemale
Primary Taxonomy208M00000X
Provider Legal NameDR. MEGAN ALICIA MOYERS MCMILLANCredential: M.D.
Location Address2800 10TH AVE NBillings, MT 59101
Mailing AddressPo Box 35100Billings, MT 59107-5100 · (406) 238-2500 · Fax (406) 247-6053
Sole ProprietorNo
Medical School CMSUniversity Of Washington School Of MedicineGraduated 2015
Enumeration DateApril 12, 2015
Last NPPES UpdateFebruary 4, 20254 updates tracked since enumeration
NPPES CertifiedFebruary 4, 2025
NPI 1952797326 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

Primary SpecialtyHospitalistAllopathic & Osteopathic Physicians
Taxonomy Code208M00000X
License Licensed in MT · MED-PHYS-LIC-67446
Definition
Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.
Also ListedInternal MedicineTaxonomy 207R00000X · License 67446 (MT)
2800 10TH AVE N, Billings, MT 59101

Other Names 1

Former Name (1)Megan Alicia Moyers

Secondary Practice Location 1

Location 11959 NE Pacific St Rm Bb-527, Box 356421Seattle, WA 98195-6421 · Phone (206) 543-3605

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. Megan Alicia Moyers Mcmillan 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 ID5395057384
PECOS Enrollment IDI20180824002807
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 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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
205 services94 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
162 services76 patients
Hospital discharge day management, more than 30 minutes 99239
Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.
84 services83 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
51 services50 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
23 services23 patients
Hospital discharge day management, 30 minutes or less 99238
Hospital discharge day management of 30 minutes or less includes finalizing your treatment, discussing your progress, and planning after-care at home. It ensures you're ready to leave the hospital and continue recovery safely.
11 services11 patients

Hospital Affiliations CMS Care Compare

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

Billings Clinic

Acute Care Hospitals · Billings, MT
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number270004
Location2800 10th Ave NBillings, MT 59101 · Yellowstone County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 59101 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
$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.

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 20

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

Nurse Practitioner (Family)
2800 10TH AVE N
BILLINGS, MT 59101
Hospitalist
2800 10TH AVE N
BILLINGS, MT 59101
Pharmacy (Community/Retail Pharmacy)
2800 10TH AVE N
BILLINGS, MT 59101
Nursing Facility/Intermediate Care Facility
2800 10TH AVE N
BILLINGS, MT 59101
Radiology (Diagnostic Radiology)
2800 10TH AVE N
BILLINGS, MT 59101
Nurse Practitioner (Psychiatric/Mental Health)
2800 10TH AVE N
BILLINGS, MT 59101
Speech-Language Pathologist
2800 10TH AVE N
BILLINGS, MT 59101
Registered Nurse (Critical Care Medicine)
2800 10TH AVE N
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 Megan Mcmillan's NPI number?

The NPI number for Megan Mcmillan is 1952797326. It was assigned to this individual provider in the NPPES registry on April 12, 2015. The provider is also known as Megan Alicia Moyers.

Where is Megan Mcmillan located?

Megan Mcmillan practices at 2800 10th Ave N, Billings, MT 59101. The listed phone number is (406) 238-5046.

What is Megan Mcmillan's specialty?

The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.

Is Megan Mcmillan enrolled in Medicare?

Yes. Megan Mcmillan 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 Megan Mcmillan accept?

Health plans from Blue Cross and Blue Shield of Montana, Mountain Health CO-OP and Providence Health Plan list Megan Mcmillan 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 Megan Mcmillan affiliated with any hospitals?

According to CMS data, Megan Mcmillan is affiliated with Billings Clinic.

When was this NPI record last updated?

The NPPES record for Megan Mcmillan was last updated on February 4, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.