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DR. MACKAY JOSEPH HULL DDS, MD
NPI 1184780421
Dentist - Dental Public Health in Billings, MT

Active since December 29, 2006PECOS Enrolled
123 S 27TH ST, BILLINGS, MT 59101(406) 247-3333 Get Directions Write a Review

NPPES record last updated: March 7, 2023. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Mar 7, 2023, Aug 24, 2016 (2 updates tracked since 2016).

About Dr. Mackay Joseph Hull Dds, Md NPPES

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

DR. MACKAY JOSEPH HULL DDS, MD (NPI 1184780421) is an individual dental public health provider in Billings, Montana, licensed in Montana (1481) and active in the NPI registry since December 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1184780421
Entity TypeIndividualMale
Primary Taxonomy1223D0001X
Provider Legal NameDR. MACKAY JOSEPH HULLCredential: DDS, MD
Location Address123 S 27TH STBillings, MT 59101-4227
Mailing Address123 S 27th StBillings, MT 59101-4227 · (406) 247-3333
Phone(406) 247-3333
Sole ProprietorNo
Enumeration DateDecember 29, 2006
Last NPPES UpdateMarch 7, 20232 updates tracked since enumeration
✔ NPI 1184780421 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyDentist · Dental Public HealthDental Providers
Taxonomy Code1223D0001X
License✔ Licensed in MT · 1481
Definition
The science and art of preventing and controlling dental diseases and promoting dental health through organized community efforts. It is that form of dental practice that serves the community as a patient rather than the individual. It is concerned with the dental health education of the public, with applied dental research, and with the administration of group dental care programs as well as the prevention and control of dental diseases on a community basis.
Also ListedDentist · Oral and Maxillofacial SurgeryTaxonomy 1223S0112X · License 1481 (MT)
Also ListedGeneral PracticeTaxonomy 208D00000X · License 4090 (MT)
123 S 27TH ST, Billings, MT 59101
Open in Google Maps ↗

Other Identifiers 11

Other10530MT · Blue Cross Blue Shield
Other112397100WY · Title Xix - Group
Other05577IA · Dentist
Other1161WY · Dentist
Medicaid12-5437MT
Other102867700WY · Title Xix - Individual
Other4090MT · Medical Doctor
Other1481MT · Dentist
Other4368NE · Dentist
Medicaid04-2887MT
Other1053Pin

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, BEST Life, Blue Cross and Blue Shield of Montana and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Mackay Joseph Hull Dds, Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

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
$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
$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.

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.

KARMEN HAMMERMEISTER RN
Registered Nurse
123 S 27TH ST
BILLINGS, MT 59101
Yellowstone County (406) 247-3382
DR. JENNIFER AKIKO VINNOLA DRPH, MS, RD
Dietitian, Registered
123 S 27TH ST
BILLINGS, MT 59101
Yellowstone County (406) 247-3350
SAMANTHA MILLER RN
Registered Nurse
123 S 27TH ST
BILLINGS, MT 59101
Yellowstone County (406) 247-3350
PAMELA WETSTEIN RN
Registered Nurse
123 S 27TH ST
BILLINGS, MT 59101
Yellowstone County (406) 247-3220
YELLOWSTONE CITY COUNTY HEALTH DEPARTMENT
Public Health or Welfare
123 S 27TH ST
BILLINGS, MT 59101
Yellowstone County (406) 247-3200
SHAE ELIZABETH SAUNDERS MD
Family Medicine
123 S 27TH ST
BILLINGS, MT 59101
Yellowstone County (406) 247-3350
ASHLEY DAWN MARIE BAUMEISTER
Registered Nurse (Case Management)
123 S 27TH ST
BILLINGS, MT 59101
Yellowstone County (406) 247-3360
MEGAN B LITTLEFIELD M.D.
Internal Medicine
123 S 27TH ST
BILLINGS, MT 59101
Yellowstone County (406) 247-3350

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 Mackay Hull's NPI number?

The NPI number for Mackay Hull is 1184780421. It was assigned to this individual provider in the NPPES registry on December 29, 2006.

Where is Mackay Hull located?

Mackay Hull practices at 123 S 27th St, Billings, MT 59101. The listed phone number is (406) 247-3333.

What is Mackay Hull's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Dental Public Health, with taxonomy code 1223D0001X.

Is Mackay Hull enrolled in Medicare?

Yes. Mackay Hull is registered in the Medicare PECOS enrollment system.

What insurance does Mackay Hull accept?

Health plans from Anthem Blue Cross and Blue Shield, BEST Life, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and Blue Cross and Blue Shield of Texas and 6 other insurers list Mackay Hull 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 Mackay Hull was last updated on March 7, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.